Flower Age Research Articles

Study of Use Shade And Mulch Of Micro Climate In Tomato Plants (Lycopersicum esculentum Mill)

ABSTRACT
 
 The purpose of this study is to determine the effect of shading and mulching on microclimates in tomato plants. This study used a Randomized Block Design (RBD) method with shade and mulch treatment consisting of 6 levels of treatment namely shade without mulch (NTM), plastic mulch shade (NMP), straw mulch shade (NMJ) and without shade without mulch (TNTM) , without plastic mulch shade (TNMP), without straw mulch shade (TNMJ). Each treatment was repeated three times so that there were 18 experimental units. The parameters observed in this study are plant parameters including plant height, number of branches, age of flowering, number of fruit plants and plant fruit weight. Microclimate observations include measurements of soil moisture, soil temperature, ambient temperature and humidity, wind speed and light absorption. Soil physical and chemical properties observed included soil texture, volume weight, specific gravity, soil pH, available K, porosity, organic matter, total N, field capacity and withering point. The results showed that the use of shade and mulch affected the soil moisture content. Shade can also reduce air temperature and can increase humidity. At the soil temperature the use of shade is very influential because it can reduce soil temperature, while the use of mulch also affects because it can reduce the radiation received and absorbed by the soil so that it can reduce soil temperature. Shade affects the speed of the wind and the absorption of light, where the speed of the wind and the absorption of light that is in the shade is lower than in the shade. Data on growth and production of tomato plants were analyzed using variance and tested further using a BNT advanced level of 5%. The use of shade and mulch has a very significant effect on the plant height observation variable at the age of 52 days after planting, but it does not have a significant effect on the observed variables of the number of branches, flowering age, number of fruits and fruit weight in tomato plants (Lycopersicum esculentum Mill). A good mulch for tomato plant growth is silver black plastic mulch, while a good mulch for tomato plant production is rice straw mulch.

Advanced Yield Trial for Various Peanut Lines (Arachis hypogaea L.) at Sodonghilir, Tasikmalaya, West Java, Indonesia

This study aims to evaluate yield and yield components in several peanut lines planted in West Java, Indonesia. The genetic materials tested involved 21 genotypes consisting of 18 potential peanut lines (G100, G133, G142, G144, G199, G205, G209, G21, G234, G237, G33, G37, G41, G53, G54, G76, G84, G99) from a selection of 5 biparental population (GWS79A1/”Zebra”, “Jerapah”/GWS79A1, “Zebra”/GWS79A1, GWS79A1/”Jerapah”, “Zebra”/GWS18A1) and 3 comparative varieties (“Gajah”, “Sima”, and “Zebra”) as controls. Results showed that various genotypes have significant effects on plant height (at 9 and 10 WAP), number of branches (at 4, 10, and 12 WAP), flowering age, and harvest age. Some potential lines showed ideal characters expected of a high quality peanut plant. Based on characters such as harvest age, dry pod weight, and productivity, G100, G41, G21, G205, and G84 can be considered the best potential lines. These lines demonstrated high heritability values including characters classified as high category such as plant height, number of branches, age of flowering, age of harvest, harvest index, wet stover weight, fresh pod weight, number of filled pods, number of empty pods, number of filled pods, and weight of 100 seeds. Additionally, these lines also show high productivity, a character classified in the medium category.

Screening of Hybrid Jatropha curcas L. Genotypes for Drought Tolerant Abilities as a Source of Superior Variety Characteristics

<p>The scarcity of fuel oil in the future needs to be anticipated by preparing alternative energy. One of the alternative energy sources developed is <em>Jatropha</em>. However, the development of <em>Jatropha</em> should use marginal land as a cultivation area, like a dry land, because the food crops and horticulture use productive land for cultivation. Furthermore, <em>Jatropha</em> development through breeding is an effort to obtain superior varieties as biodiesel producers. This study aimed to determine the best phenotype characteristics of hybrid<em> Jatropha</em> plants as superior candidate trees. This research applied a descriptive qualitative method to determine the characteristics of <em>Jatropha</em> crossing results. The <em>Jatropha</em> characterization was conducted at the experimental garden of Kedung Pengaron Village, Kejayan Sub-district, Pasuruan Regency. The experimental garden was included dry land for <em>Jatropha </em>cultivation. The result showed ten selected genotypes of hybrid<em> Jatropha</em> were found, including 05.01.01, 05.01.02, 05.02.02, 05.02.09, 05.03.17, 05.03.16, 05.04.16, 05.04.15, 06.01.02, 06.01.15. These were based on the two-phase observations, consisting of vegetative and generative observations. The plants’ morphological characters were observed, comprising the stems, leaves, flowers, fruits and seeds. In the vegetative phase, diversity was found in the number of leaves, leaf length and age of flowering, while in the qualitative phase, the shoot colors were more diverse. Moreover, less variations were figured out in the color character of the petiole and the number of shoots. These ten genotypes of hybrid <em>Jatropha</em> are the best genotypes that are resistant to drought with selected agronomic characters.</p>

Attack intensity of sucking pods insect pest (Riptortuslinearis) in different age of soybean under drought stress conditions

The aims of this investigation are to determine the level of Attack Intensity of Sucking pods Insect Pest in a different age of the soybean plant under drought stress conditions. This Investigation has been carried out in the greenhouse of the Faculty of Agriculture, University of Mataram . The experimental method was used in this investigation in the greenhouse of the Faculty of Agriculture University of Mataram. The Completely Randomized Design (CRD) factorial was used, which were treatments consisting of two factors: Age Factors of Investment Pest (A) consist of before flowering (A1), the time of flowering (A2), and when the pods are filling (A3). While Factor of gk/mdVarieties (V) consists of a variety of Anjasmoro (V1), Grobogan (V2), and Kaba (V3). Parameters measured were: 1) Age of flowering; 2) Plants High; 3) Water Needs; 4) The attack intensity of pests; 5) The number of pods; 6) The number of pods filled; 7) The number of empty pods because of pests; 8) Number of empty pods because of drought; 9) The number of seeds per plant; 10) Weight of 100 seeds; 11) Seeds results per plant; 12).The percentage of yield loss. Data were analyzed by using Analysis Of Variance (ANOVA) at 5 (five) percent significance level. Results showed that: 1) The highest sensitivity was found when pests were invested in soybean pod filling; 2) The pests release time causing the different level attack intensity and causing the different levels of yield loss. The highest yield lost was found when the pests release during pods filling, followed by pest release during flowering, and the lowest yield lost was when its release/invests before flowering.

Evaluation of plant distance and composition of goat manure in okra (Abelmoschus esculentus l.) plant in supporting food security

This study aims to evaluate the spacing and compost of goat manure at different levels to the growth and yield of okra plants in supporting food security. The study used a factorial randomized block design, with treatment spacing (60cm x 40cm; 70cm x 40cm; 80cm x 40cm) as the first factor and treatment of goat manure compost doses (0, 5, 10, 15, and 20 tons ha- 1) as a second factor. Variables observed were plant height, stem diameter, number of leaves, 50% flowering age, number of fruits, and fruit weight. Data were analyzed by analysis of variance followed by the BNJ test of 95%. The results showed that there was an interaction of plant spacing and compost doses of goat manure on the variable height of plants aged 14 and 28 DAP, the number of leaves 28 DAP, stem diameter 48 DAP age, and fruit weight. While plant spacing has an independent effect on the variable number of flowers, number of fruits, and fruit weight and compost dosage of goat manure on plant height variables 42 days after planting, number of leaves aged 14 and 42 days after planting, stem diameter 28 days after planting, number of fruits and fruit weights. The combination of spacing of 80cm x 40cm with compost doses of goat manure 20 (tons ha-1) is the best treatment on the variable number of fruits and the weight of fruit of okra plants.

Yield ability and grain quality of upland rice in Sukabumi and Lampung

Efforts to increase rice food production in the future are faced with increasing climate uncertainty due to global climate change. One of the impacts is changes in strains or biotypes of pests and diseases, which are increasingly rapid. To minimize the impact of climate change on national rice production. The purpose of this study was to produce upland rice lines that resistant to blast disease and had good rice quality. The research carried at Lampung and Sukabumi of 2018. A total of 17 lines and three comparison varieties tested using a randomized block design with four replications. Observations made on the agronomic character, yield components and quality of rice. The results showed that the average plant height in the two locations ranged from 90 to 136 cm. The number of productive tillers at two locations it’s the average of 11 panicles. The mean flowering age did not differ from the harvest age between the lines tested at the two locations. The length of panicle lines tested at two locations averaged 25.5 cm. The average weight of 1000 grains at both locations is 26.1 grams. Grain yield in Lampung averaged 4.7 t ha−1, higher than in Sukabumi 3.6 t ha−1. Five lines had no significant difference with Limboto both at the Lampung location and in Sukabumi. Among all the lines tested, there are three lines with the medium of chalkiness or LMM size. The results of testing in the greenhouse against blast disease obtained one line resistant to three blast races.

Modified Off–Season Technology to the Flowering Time and Fruit Yield of Arumanis Mango (Mangifera indica L.)

The purpose of this study was to observe the technology of mango fruit production at off-season used growth regulators. The research was conducted with three treatments namely: i) Paclobutrazol dosage (control, 5 mL L–1 per tree, 10 mL L–1 per tree and 15 L–1 per tree). ii) Ethephon dosages (0 mL L-1 per tree, 400 mL L–1 per tree, 600 mL L–1 per tree and 800 mL L–1 per tree) that applied 1 mo after paclobutrazol addition. iii) Paclobutrazol (P) and organic fertilizer (F) application in combination as follows: (control, 5 mL + 10 kg, 10 mL + 15 kg, 15 mL + 20 kg) Randomized Completely Block Designed (RCBD) with five replications was used. The results indicated that i) Paclobutrazol application accelerated the flowering age, shortens the panicle length, and increased fruit yield of the tree. ii) Giving Ethephon accelerated the flowering period, enhanced both the panicles number and yields. The treatment of ethephones 600 mL L–1 produced the highest fruit weight, 182.60 kg, respectively iii) The Paclobutrazol and organic fertilizer application indicated significantly (p < 0.05) to the panicles number and the fruit weight yield is higher than the control.

STUDI KARAKTERISTIK JAGUNG INTRODUKSI DAN BEBERAPA VARIETAS JAGUNG LOKAL

The aims of this research to known the characteristics of vegetative and generative introduction of maize and local maize varieties. The research was conducted at UPT Balai Benih Induk (BBI) of Palawija Agricultural Department of Tanjung Selamat, Medan Sunggal, Deli Serdang District in August to November 2017. This research used non factorial Randomized Block Design (RDB) with 3 varieties: Purple maize, Bonanza and Pioneer. The observed parameters were plant height, age of male flowering, age of female flowering, harvest age, crop production per plot, length of corncob, number of rows per corncob, weight of 100 seeds and heritability. The result showed had significant effect of plant height (8 weeks after planting) and weight of crop production per plot. The observed heritability value of the parameters showed high criteria.

Physiological responses of growth and production of baby corn (Zea mays Saccharata L.) due to application of agricultural waste based compost and NPK fertilizer

A trial was conducted to study the physiological responses of baby corn to changes in soil fertility by application of organic and inorganic fertilizers. The research was conducted at the Teaching Farm, Faculty of Agriculture, Universitas Hasanuddin from May to August 2020. The experiment was arranged based on a factorial randomized block design (RBD) with two factors repeated 3 times. The first factor is the dosage of green compost consisted of four levels, namely 0, 3, 4, and 5 tons ha -1 . The second factor was the percentage of NPK fertilization from the recommendations consisted of four levels, namely NPK 100%, 75%, 50%, and 25%. The results show that the treatment of 4 ton ha -1 of green compost resulted in the highest absorption rate of CO 2 (336.2 µmol CO2 mol -1 ) and the highest humidity level (68.8%). 100% NPK fertilizer treatment showed the highest CO 2 absorption rate (338.1 µmol CO2 mol -1 ), the highest leaf photosynthesis rate (36.1 µmol CO 2 m -2 s -1 ). The treatment of 5 ton ha -1 of green compost and 100% NPK fertilizer resulted in the lowest transpiration rate (0.20 liters m -2 s -1 ). The treatment of 3 ton ha -1 green compost and 100% NPK fertilizer resulted in earlier flowering age (46.3 days) and heaviest ear weight (63.67 g). The treatment of 5 ton ha -1 green compost with 50% NPK fertilizer resulted in the longest ear length with husk (21.72 cm). Treatment of 4 ton ha -1 green compost with 100% NPK fertilization resulted in the longest ear length without husk (10.52 cm).

Growth Response, Production and Analysis of Revenue of Hiyung Cayenne Pepper (Capsicum frustescens L) with Dosage Application of Liquid Bokashi Fertilizar (LBF) from Cattle Wate and Rice Straw

This study aimed to (1) analyze the nutrient content of liquid bokashi fertilizer (LBF) derived from cattle waste and rice straw, (2) analyze the effect of liquid bokashi fertilizer dose on plant height, age of first flowering, and the number of fruits in the first harvest, the weight of the first fruit, and the weight of fresh fruit biomass. Analyzing revenue (income versus cost) and the feasibility of planting the Hiyung cayenne pepper by applying LBF at various dosage levels. The method used in this study was a Single Complete Randomized Design (CRD) with data analysis using ANOVA with further testing of Real Differences (LSD). B0 was control (without bokashi). B1 consisted of 125 ml of LBF and water to dilute the solution up to 500 ml. B2 consisted of 250 ml of LBF and water to dilute the solution up to 500 ml. B3 consisted of 375 ml of LBF and 125 ml of water. B4 consisted of 500 ml of LBF. The results showed that the highest growth response (69 cm) occurred with the addition of 125 ml of LBF, while the lowest growth occurred in the control (B0). In the first age, the most optimal flowering occurs in the B2 of 60.00 dap, and lowest in the control (B0) of 50.00 dap. The highest number of fruits was obtained from B2 of 170.00 g, and the lowest was in B0 (control) of 94.00 g. The average weight of the first fruit was found in B2 of 285.00 g, and the lowest in B0 (control) of 126.00 g. The highest weight of plant biomass was found in B2 of 405.00 g, and the lowest was in B0 (control) of 177.75 g. The highest revenue analysis and business feasibility were found in B2, namely Rp. 17.065,00 and the ratio of 4,96. The lowest revenue occurred in Control, which was Rp 5.318,75, with a TR/TC value of 2,28. Based on the revenue analysis, B2 treatment produced the highest revenue and was the most feasible to be applied compared to other treatments.

Shading tolerance of some rice genotypes under the artificial shade net

Deficit light led to the reduction of photosynthesis and carbohydrate synthesis for upland rice plants in the plantation area. This experiment aimed to screen some germplasm rice shade-tolerant levels, local rice varieties, and high yielding rice and promising lines further generations. The experiment was conducted at Muara Experimental Farm, Bogor starting in April 2017. A total of ± 200 rice lines and comparative varieties, i.e, Jatiluhur, Rindang 1, Rindang 2, IR64, Inpago 5, and Kalimutu, were tested below paranet ± 60% light interception and without shading as control. The augmented design was used as an experiment design with four replications for the check varieties. Result showed that light intensity affected the growth and development of plant rice lines. There were 23 lines detected as tolerant and 11 lines as moderate of 200 tested lines. The plant height in shade and control areas was not different, whereas the number of tillers in gogo shade had a much less amount than in control treatment. The flowering phase at shade caused a decrease in the formation rate of the flowering phase in rice lines. Therefore, the flowering age became longer without shade. Leaf chlorophyll content of lines in the shade treatment was lower than in control.

Growth and production of three chili varieties with liquid organic fertilizer application

This study aimed to determine the best concentration of liquid organic fertilizer on the growth and production of three chili varieties. An experiment was conducted with a Split Plot Design. The first factor was the seed variety, namely the variety of Dewata, Bara, and Maruti. The second factor was the concentration of SNN liquid organic fertilizer with a concentration of 0 cc L−1, 3 cc L−1, 4 cc L-1, 5 cc L−1. The results showed that the Liquid Organic Fertilizer treatment affected several observed parameters. The Maruti variety had the highest plant height of 59.39 cm and was significantly different from the other treatments, the flowering age parameter also showed that the Maruti variety showed an average the average age of the fastest flowering was at age 52.08 day after planting and significantly different in other treatments. The fruit length parameter showed that Bara variety has the longest fruit length (1.48 cm) and was significantly different from other treatments. There was an interaction between liquid organic fertilizer with seed varieties on the parameters of production with the highest production per hectare was achieved by the dose of 5 cc L−1 liquid fertilizer and Maruti varieties. The value was 1 ton per hectare.

Salvage of floral resources through re-absorption before flower abscission

Plants invest floral resources, including nectar and pigment, with likely consequent reproductive costs. We hypothesized that plants, whose flowers abscise with age, reabsorb nectar and pigment before abscission. This was tested with flowers of Rhododendron decorum, which has large, conspicuous white flowers that increasingly abscise corollas as flowers age. As this species is pollinated by bees, we also hypothesized that nectar concentration would be relatively high (i.e., > 30% wt/vol) and petals would contain UV-absorbing pigment. Floral nectar volume and concentration were sampled on successive days until abscission (up to ten days old, peak at five days) and for sub-sample of four-day-old flowers. Flowers just abscised were similarly sampled. Flower colours were measured using a modified camera, with recordings of spectral reflectance for abscised and open non-abscised flowers. Pigment content was summed values of red, green, blue channels of false color photos. As expected, flowers reabsorbed almost all nectar before abscission, separately reabsorbing nectar-sugar and nectar-water, and petals contained UV-absorbing pigment. However, flowers did not reabsorb pigment and nectar-concentration was < 30% wt/vol. That flowers reabsorb nectar, not pigment, remains unexplained, though possibly pigment reabsorption is uneconomical. Understanding floral resource reabsorption therefore requires determination of biochemical mechanisms, plus costs/benefits for individual plants.

KERAGAAN KEDELAI (Glycine max (L) merril) GENERASI M1 VARIETAS ANJASMORO HASIL RADIASI SINAR GAMMA

The purpose of this research was to find out the diversity of Anjasmoro variety soybean of M1 generation resulted from gamma-ray radiation on its various phenotype characters. A total of 300 seeds were radiated with Isotope and Radiation Technology Application from National Nuclear Power Agency at Pasar Jumat, South Jakarta, then planted in the experimental garden of Agriculture Faculty, Riau University. The dosage of irradiation used was 100 Gy, 150 Gy, 200 Gy, and 250 Gy also M0 as an ancestor. The quantitative and qualitative observation was made as such flowering age, harvest age, plant height, amount of seeds per plant, seeds weight per plant and growth type. The data were analyzed with variance analysis then continued with Duncan’s New Multiple Range Test on a 5% level. The diversity component was analyzed with homogeneity of variance according to the Levene test procedure. The result shows gamma-ray radiation is causing diversity on Anjasmoro variety on quantitative characters such as flowering age, harvest age and seed weight per plant. The vast diversity has happened on irradiation dosage of 200Gy.

Cekaman Garam NaCl danTeknik Aplikasi Azolla pada Tanaman Padi

Efforts to increase production potential can be carried out by extensification in a less productive saline land. Salinity is a major problem in the growth of most plants. Azolla is a plant that is sensitive to salinity, but if it is applied well, it can grow optimally at high salinity levels. The purpose of this study is to obtain an azolla application technique that is effective in increasing the adaptation of rice plants to NaCl saline soil conditions. The experimental design used was Randomized Block Design (RBD) with 2 factors and 3 replications. The first factor was the azolla application technique consisted of 3 levels: fresh azolla composted, fresh azolla immersed, and fresh azolla as a ground cover. The second factor was the levels of NaCl salt stress consisted of 4 levels: control DHL 0, 2, 4, and 8 dS m-1. The adaptation ability of rice plants based on variable plants height growth rate, number of tillers, strove dry weight, root dry weight, stomata density, leaf chlorophyll (SPAD), age of flowering, number of paddy grain, and harvest index. The results showed how to test content up to 2 dS m-1 which increased rice growth especially the application of azolla composted. Increasing stress to 4 and 8 dS m-1showed bad effects on vegetative, physiology, and yields of rice components. The stronger of salt stress the higher all plants growth variables except the age of flowering that actually showed the acceleration of flowering. Application of composted azolla can increase the root dry weight and azolla as a ground cover can increase the numbers of paddy grains. Keywords: azolla, NaCl, rice, stress

The Influence of Solid Palm Oil Waste and Npk Fertilizer on the Growth and the Production of Green Eggplant (Solanum MelongenaL.)

The purpose of this research was to discover the effect of solid and NPK fertilizer, as well as the interaction of solid and NPK fertilizer on the growth and production of green eggplant. This research used a factorial randomized block design with two treatment factors, namely the first factor: Administrationof oil palm solid which consisted of 4 levels of treatment, namely: S0 = No palm oilwaste solid; S1 = Administration of palm oil waste solid at 0.5 kg/m2; S2 = Administration of palm oil waste solid at 1 kg/m2; S3 = Administration of palm oil waste solid at 1.5 kg/m2. The second factor is the addition of NPK fertilizer per plant (J) consisting of 3 levels of treatment, namely: J0 = 0 g/plant; J1 = 5 g/plant; J2 = 10 g/plant. The results showed that solid treatment significantly affected the plants height at ages 2, 4, and 6 MST, flowering age, production per plant, and production per plot. The treatment of Solid S3 produced the highest plants aged 2, 4, and 6 MST, respectively (21.78 cm), (53.45 cm), and (77.78 cm), the fastest flowering age (32.89 days), highest production per plant (1748.77 g), and highest production per plot (21.89 kg). The NPK treatment significantly affected the plants height at ages 4 and 6 WAP, flowering age, production per plant, and production per plot. The NPK J2 fertilizer dosage treatment produced the highest plants aged 4 and 6 WAP, respectively (47.83 cm), and (75.84 cm), the fastest flowering age (32.91 days), the highest production per plant (1562.91 g), and the highest production per plot (19.86 kg). The interaction treatment of the NPK fertilizer and solid administration did not significantly affect all parameters. The combination of S3J2 produced the highest plants aged 2 and 6 WAP, respectively (22.33 cm) and (79.67 cm), the fastest flowering age (32.33 days), the highest production per plant (1816.67 g), the and highest production per plot (22.49 kg).&#x0D;

Sources of floral scent variation in the food-deceptive orchid Orchis mascula

Intraspecific variation of floral signals, and particularly floral scent, is widespread in orchid species. Pollinator-mediated selection is often hypothesized to govern such polymorphism. For example, circadian rhythms of floral emissions have been associated to the daily activity patterns of pollinators in several plant species. However, most of the studies on floral scent variation usually consider only one factor of variation (diel variation, pollination, flower age …). In this study, we investigated simultaneously seven sources of variation susceptible to induce changes in floral scent emissions in the food-deceptive orchid Orchis mascula: circadian rhythm, flower age, pollination, inflorescence morphology, herbivory, leaf spots and habitat. We found that all the factors studied, except plant morphology (spots on leaves, inflorescence morphology), were associated with significant changes in the volatile profile of O. mascula inflorescences. Electroantennography experiments with Bombus terrestris, the main pollinator of O. mascula, revealed that bumblebees were able to detect almost all the compounds involved in floral scent variation. Whether pollinator behaviour is influenced by changes in floral odours induced by these different factors, and whether it can affect plant reproductive success will have to be tested in further studies.

PENAMPILAN PERTUMBUHAN DAN HASIL LIMA HIBRIDA TOMAT PADA LAHAN ULTISOL DAN GAMBUT

[GROWTH APPEARANCE AND YIELD OF FIVE TOMATO HYBRIDS ON ULTISOL AND PEATLANDS]. Ultisol and peat are included in marginal land that can support the growth and development of plants. This study was aimed to compare the growth and yield of five tomato hybrids on ultisol and peatlands. The experiments were carried out in the field with the soil type of on ultisol and peats. The experiment was arranged in a Randomized Completely Block Design with 3 replications. The hybrids evaluated were UNB-1 × UNB-2, UNB-3 × UNB-1, UNB-2 × UNB-1, and UNB-2 × UNB-3, and Sinta as a control hybrid. The results showed that in ultisol lands, the diversities among genotypes were observed in some variables, including the age of flowering, a number of fruits per plant, fruit diameter, fruit weight per plant, and fruit sweetness level. On the peatlands, a significant diversity was observed in plant height, age of flowering, age of harvest, fruit weight per plant, number of flowers per bunch. Based on this evaluation in the Ultisol soil, the yield of UNB2 × UNB1 was higher than control (Sinta genotype), whereas, in peat, the growth and yield components of UNB2 × UNB3 is the best and Sinta hybrid as a control genotypes showed the highest yield among other genotypes.

Growth Performance, Yield Component and Genotypic Response of Mungbean (Vignaradiata l.) Against Soil Borne Diseases

Soil-borne disease caused by fungus infection is one of the disease that causes the death and crop failure of mungbean. The aim of this study was to identify the performance, yield component and respons of plant to the disease. Performance of 25 genotypes were observed in installations research and assessment of agriculture technology (IPPTP), Jambegede of Indonesian Legumes and Tuber Crops Research Institute (ILETRI)at dry season 2018 using RCBD with three replications. The result showed that each variety has different characteristic. The plant with the highest number of plant height was genotype 15 and 18, while the total branches of 25 genotypes were generally similar (4).The highest number of grown and harvested plant was genotype 15. The genotypes with shorter flowering, maturity and harvesting age were 23, 20, 18, 15 and 10. The highest average number of filled pods was genotype 11 and empty pods was genotype 13. There were 8,10 and 2 genotypes with seeds weight of &gt;7, &gt;6 and &lt;6 respectively. The highest yields were obtained from genotype 19 and 3 by total of yield of 2.0 t/ha and 1,9 ton/ha respectively. Resistance test against soil-borne diseases resulted 5 genotypes that were moderate resistant observed at 2 DAP. This research contributed to gave information about new genotypes of mungbean that potentially produce new superior varieties.

Respon pertumbuhan dan produksi tanaman kacang tanah (arachis hypogaea l.) Terhadap pemberian kompos batang jagung dan pupuk organik cair limbah ampas tebu

Peanutes is one of stupple food in Indonesia leading to significant role in national crop. This research is conducted by group Random Draft (RAK) factorial consisting of 2 treatment factors: factor I: Compost stem of corn consists and factor II: Liquid Organic Fertilizer waste sugar cane. The parameters were both representing physiology and production. The results of this research are as follows: the introduction of compost corn stem is not real against the several physiology parameters. The best treatment is at a dose of 250 ml/L (T1) on the parameters of high crop, number of branches, age of flowering, production weight per sample and the production weight per Plot. The treatment of combination of corn stem compost and Liquid Organic Fertilizer from the affected sugar cane is not real on the parameters of crop height, number of branches, age of flowering, production weight per sample, number of pods per sample, and production weight per plot. The best treatment is the delivery of compost rod corn dose 1.5 kg/Plot and Liquid Organic Fertilizer of AmpasTebu dose 750ml/L.