Concentration Of Liquid Organic Fertilizer Research Articles

Efficacy Of Indigenous Arbuscular Mycorrhizal Fungi And Liquid Organic Fertilizer For Promoting The Vegetative Growth Of Soybean Plants (Glycine max L.) On Ultisols

Utilization of ultisols in Southeast Sulawesi may be approached by inoculating viable arbuscular mycorrhizal fungi (AMF) exposing plant growth-promoting activities to the growth of native economical plants. This study investigated a combination of AMF and liquid organic fertilizers from coconut husks to improve the growth of soybean plants grown on ultisols as one of the potential marginal soils in the region. The coconut husk served as an abundant, cheap, yet potential source for the preparation of liquid organic fertilizers. This study used two factorial design with four treatment levels. The first factor was designed for different AMF species (10 g/pots): control (M0), Acaulospora delicata (M1), Septoglomus constrictum (M2), and Claroideoglomus etunicatum (M3) while the second factor was designed for different concentration of liquid organic fertilizer (mL/pots): control (P0), 150 mL/pots (P1), 200 mL/pots (P2), and 250 mL/pots (P3). Based on ANOVA results, the independent application of AMF species and liquid organic fertilizers gave significant results in regards to the experimental variables such as plant height, number of leaves, leaf area, and stem diameter. The best combination of treatment was observed in the treatment using Septoglomus constrictum with the concentration of liquid organic fertilizer of 250 mL (M2P3) to yield the highest growth performance of soybean plants on ultisols.

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.

The effect of planting media composition and provision of liquid organic fertilizer on the growth of Casuarina junghuhniana seedlings

The purposes of this study were to determine the effect of planting media composition and liquid organic fertilizer concentration as well as their interactions on the growth and quality of Casuarina junghuhniana seedlings. The experimental design used a completely randomized design (CRD) factorial experiment with five replications. The first factor was the planting media with the composition of topsoil (control), topsoil:sand:husk charcoal (1:1:1), topsoil:sand:husk charcoal (1:2:1), topsoil:sand:husk charcoal (1:1:2), topsoil:sand:husk charcoal (2:1:1). The second factor was liquid organic fertilizer with a concentration of 0 ml (control), 100 ml/10 liters of water, 200 ml/10 liters of water, 300 ml/10 liters of water, 400 ml/10 liters of water. Growth variables observed were height, trunk diameter, number of leaves, top root ratio, and seedling quality index. Then, data were analyzed with the HSD at a 5% confidence level. The results showed that the treatment of planting media combination with topsoil:sand:husk charcoal (2:1:1) and liquid organic fertilizer concentration of 400 ml/10 liters of water had the best responses.

Effectiveness of Apu-Organic Liquid Fertilizer (Pistia stratiotes L.) on Ipomoea reptans Poir. Growth

Fertilization uses organic fertilizers made of Apu-apu (Pistia stratiotes L.) can support nutrient availability there by increasing soil fertility. P. stratiotes L. contains nutrients but in elemental form that is not yet available. So far, the abundance of P. stratiotes L. has not been utilized properly by the society, hence that research is needed to make liquid organic fertilizer P. stratiotes L. by fermentation. The purpose of this study was to determine the increase in the growth of Ipomoea reptans Poir. by giving apu-apu liquid organic fertilizer and determine the optimum concentration of liquid organic fertilizer for apu-apu for the growth of ground water spinach. This research was conducted at the Kemusuh Green House, Banyurejo, Tempel, Sleman. The independent variable used was the POC concentration of Apu-apu plants with five replications and six levels of treatment (K = 0%, P1 = 4%, P2 = 8%, P3 = 12%, P4 = 16% and P5 = 20%). The data obtained were analyzed using ANOVA followed by the Duncan Test. Apu-apu liquid organic fertilizer contains elements C (4.6%), N (0.07%), P (0.09%) and K (0.07%). The application of liquid organic fertilizer made from apu-apu has an effect on the growth of water spinach on the parameters of the number of leaves, leaves width, fresh weight and chlorophyll content. The conclusion obtained from the results of this study is that the application of liquid organic fertilizer apu-apu provides an increase in the growth of ground water spinach.

Penggunaan Berbagai Komposisi Media Tanam dan Konsentrasi Pupuk Organik Cair (POC) Terhadap Produksi Tanaman Sawi di Desa Mappesangka, Kec. Ponre, Kab. Bone, Provinsi Sulawesi Selatan

Abstract. This study aims to determine the effect and prove the composition of the planting media and the concentration of liquid organic fertilizer that can provide growth and yield of mustard plants. The design used was a randomized block design (RCBD) with three replications. The first factor is the composition of the planting medium which is a mixture of soil, charcoal husk, and manure consisting of three compositions, namely 1: 2: 2, 2: 2: 1, 2: 1: 2. The second factor is the concentration of liquid organic fertilizer with a concentration of 2.5 ml / l, 5 ml / l, 7.5 ml / l. The results showed that the interaction between the use of the composition of the planting media and the concentration of liquid organic fertilizer was appropriate, namely a ratio of 1: 2: 2 and the concentration of liquid organic fertilizer of 7.5 ml / l significantly affected the observation parameters of leaf width, leaf length, and weight plant.Keywords: Growing media, liquid organic fertilizer, mustard plant

PENGARUH KOMPOSISI MEDIA TANAM DAN KONSENTRASI PUPUK ORGANIK CAIR NASA TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN BIT MERAH (Beta vulgaris L.) DENGAN SISTEM POTTING

Tanaman bit merah (Beta vulgaris L.) merupakan sejenis tanaman umbi-umbian yang memiliki berbagai manfaat dibidang kesehatan. Kandungan antioksidan bit merah yang tinggi bermanfaat mencegah penyakit kanker dan menetralkan radikal bebas yang berbahaya bagi tubuh. Bit merah juga mengandung nitrat yang dapat menurunkan hipertensi. Tujuan dari penelitian ini adalah untuk mengetahui komposisi media tanam dan konsentrasi pupuk organik cair yang tepat untuk peningkatan pertumbuhan dan produksi tanaman bit merah. Penelitian dilaksanakan di greenhouse Fakultas Pertanian UPN “Veteran” Jawa Timur pada bulan Desember 2019 sd Maret 2020. Penelitian merupakan percobaan faktorial dengan menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 2 faktor dan diulang 3 kali. Faktor pertama yaitu komposisi media tanam (M) dan faktor kedua yaitu konsentrasi pupuk organik cair (P). Perlakuan komposisi media tanam tidak berpengaruh nyata pada semua parameter pengamatan, sedangkan perlakuan konsentrasi pupuk organik cair berpengaruh nyata pada parameter pengamatan panjang tanaman umur 21, 28 dan 35 hst, bobot umbi dan berat basah brangkasan tanaman di bawah tanah yang mana konsentrasi 6 ml L-1 memberikan hasil terbaik pada pebobot umbi bit merah.

RESPON PERTUMBUHAN BIBIT LADA (Piper nigrum L.) PADA APLIKASI PEMBERIAN BERBAGAI KOMPOSISI N:P:K DAN KONSENTRASI POC

This research was carried out at the Darul Mukhlisin Islamic Boarding School in Padang Lampe, Muslim University of Indonesia, Pangkep Regency, South Sulawesi, which took place from March to September 2019. The study was aimed at analyzing the effect of the composition of N: P: K on the growth of pepper seedlings, analyzing the effect of the concentration of Organic Fertilizers Liquid (POC) on the growth of pepper seedlings, analyzing the interaction between giving the composition of N: P: K and giving POC on the growth of pepper seedlings. This research was compiled using a Randomized Group Design (RBD) consisting of two factors. The first factor is the composition of N: P: K consisting of: N: PK 1 : 0 : 0 / plant, N: P: K 1 : 1 : 1 / plant, N: P: K 2 : 1 : 1 / plant and N : P: K 2 :1 : 2 / plant. The second factor is the concentration of Liquid Organic Fertilizer consisting of no POC, POC 0.05% / liter of water, POC 0.10% / liter of water and POC 0.15% / liter of water. The results showed that the best effect on the use of the composition N: P: K on the length of the shoot, number of leaves and leaf area of pepper seedlings. The use of liquid organic fertilizer concentration of 0.10% / liter of water gives the best effect on shoot length, number of shoots, and number of leaves and leaf area, and there are significant interactions between the composition factors of N: P: K and POC concentration on the shoot length variable of pepper seedling growth.

EFEK KONSENTRASI DAN WAKTU APLIKASI PUPUK ORGANIK CAIR KULIT PISANG TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KUMIS KUCING (Orthosiphon aristatus)

[EFFECT OF CONCENTRATION AND APPLICATION TIME OF ORGANIC FERTILIZER LIQUID BANANA PEELS ON GROWTH AND YIELD OF JAVA TEA (Orthosiphon aristatus)]. Java tea are medicinal plants that have many health benefits but java tea production is very low. Efforts are made to increase the growth and yield of java tea, namely the use of liquid organic fertilizer (LOF) banana peels. This study aims to obtain concentration, application time of LOF banana peels, and interactions between the two that produce high growth and yield of java tea. The study was conducted from November 2018 to February 2019 in the city of Bengkulu. The experiments were arranged based on a completely randomized design factorial pattern. The first factor is the LOF concentration of banana peels 25 mL/L, 50 mL/L, 75 mL/L, and 100 mL/L. The second factor is the time of LOF application which consists of 1 week application, 2 weeks application, and 3 weeks application. The results showed that independently giving concentration and application time and interaction did not significantly influence the variable thickness of leaves, total leaf area, shoot length, number of leaves, fresh plant weight, root length, and dry plant weight.

Star Fruit Orchard Waste as Source of Organic Materials On Sustainable Agricultural System

Star fruit harvesting activity in Attaqie Farm orchard produces no less than 20% of organic waste in each period. The organic waste can be utilized as an organic fertilizer source. The potential of star fruit waste as a source for liquid organic fertilizer (LOF) is an interesting subject to study. The objective of this study was to obtain information about the potential of star fruit waste as LOF and how it affects green mustard production. The study used the factorial design with two factors, namely inorganic fertilizer dosage (0%, 50%, and 100% of recommended dosage) and LOF concentration (0, 3, 6, and 9 ml/L) and arranged using Completely Randomized Block Design. There were twelve combinations of treatments with three replications. The production of liquid organic fertilizer (LOF) with star fruit waste as the main ingredient used an anaerobic fermentation method with help from EM4 bio-activator for 30 days. Green mustard shoot weight increased with higher LOF concentration. The application of 9 ml/L LOF produced 20% higher green mustard shoot weight compared to without application and the application of 3 ml/L LOF. The result showed that LOF from star fruit waste has the potential to be developed through formulation development.

Effect of Trichoderma and tofu waste based organic fertilizer on the fruit development of chili (Capsicum annuum L.)

The study aimed to determine the effect of the application of Trichoderma and liquid organic fertilizer from tofu wastes on the growth and production of large chilli plants (Capsicum annuum L.). The study was conducted at the Faculty of Agriculture Experimental Farm, Universitas Hasanuddin, Makassar, from April to August 2017. This study used a factorial two-factor randomized block design with three replications. The first factor of Trichoderma dose consisted of four levels (control, 10 g plant−1, 15 g plant−1, and 20 g plant−1). The second factor was the concentration of liquid organic fertilizer consisted of four levels (control, 10 ml L−1, 15 ml L−1, and 20 ml L−1). The results show that the interaction between Trichoderma treatment with a dose of 10 g plant−1 and liquid organic fertilizer 15 ml L−1 gave a higher number of fruits per plant. Trichoderma treatment with a dose of 20 g plant−1 gave the heaviest fruit weight and fruit weight per plant. There is no one concentration of liquid organic fertilizer which gives better growth and production of chili.

Response of Soybean (Glycine max L.) to Arbuscular Mycorrhizal Fungi (AMF) applied with organic liquid fertilizer

This study aimed to obtain the best dose of Arbuscular Mycorrhizal Fungi (AMF) and the best concentration of liquid organic fertilizer made from overripe fruits for the growth and production of soybean plants. The trial was conducted at the Experimental Farm, Faculty of Agriculture, Universitas Hasanuddin, Makassar, South Sulawesi, from June to August 2017. The research was carried out in the form of a 2-factor factorial experiment using a Randomized Blocked Design (RBD) as environmental design. The first factor was the AMF dose with three levels, namely control (0 g polybag−1), 10 g polybag−1, and 15 g polybag−1. The second factor was the concentration of liquid organic fertilizer with three levels, namely control (0 ml L−1), 15 ml L−1, and 20 ml L−1. The experimental results show that the application of the mycorrhizal fungi on the soybean plants did not have a significant effect on several growth and production components, but it has a very significant effect on the number of branches parameter. Application of AMF of 10 g polybag−1 gave the best result on parameters of flowering age, number of pods, dry seed production and weight of 100 seeds. The concentration of liquid fertilizer of 15 ml L−1 resulted in the best result on parameters of plant height, number of leaves, and flowering age.

KAJIAN PEMBERIAN SISA PENGGILINGAN PADI DAN PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN VEGETATIF TANAMAN SAWI HIJAU (Brassica juncea L.)

<p>Green mustard plants (Brassica rapa var. Parachinensis L.) are plants that have a source of vitamins and minerals. The purpose of this study was to determine the effect of the concentration of rice grinder and liquid organic fertilizer on the vegetative growth of mustard greens (Brassica juncea L.), to determine the effect of a mixture of Giving POC with plant growth on mustard plants and to determine the effect of a combination of POC and planting media mixture on the growth of mustard plants. This research was conducted in February to May 2020, Jalan Ekarasmi gg. ekanusa in the Kelurahan Gedung Johor, Medan Johor District, Medan City with a height of ± 30 m above sea level using a Random Factorial design consisting of 2 factors and 3 replications. The results showed that the POC concentration did not show a significant effect on plant height, number of leaves, leaf length, leaf width, leaf area, wet weight and chlorophyll of mustard plants, but visually the highest results were obtained at P2 treatment (30 cc / L water ) followed by P1 (15 cc / L water) and the lowest in P0 treatment (without POC), the planting media mixture showed a very significant effect on plant height at 7 and 14 HST and had no significant effect on all other observation variables. The highest yield was obtained in the treatment of M0 (Top Soil Soil) followed by M1 (Top Soil and Rice Husk Mixture) and M3 (Top Soil and Rice bran Mixture) and the lowest in M2 (Top Soil and Bran Soil) mixture, POC and the planting media mixture showed a very significant effect on the plant height variable at 14 HST and the amount of chlorophyll at harvest and had no significant effect on other variables. The best results were obtained on M3 P2 (Top Soil and Rice bran Mixture; P2 (POC concentration of 30 cc / L water).)</p><pre><em>Keywords: leftover rice mill, liquid organic fertilizer, mustard plant, vegetable pesticide.</em></pre>

Pengaruh Pemberian Pupuk Limbah Organik Terhadap Pertumbuhan Dan Hasil Tanaman Mentimun (Cucumis Sativus L.)

Cucumber is one of the choices of horticultural commodities for farming activities. To increase the production of cucumber can be done by using organic waste fertilizers, such as pineapple peel waste and rice washing water. This research aims: 1) to know the best concentration of liquid organic fertilizer of pineapple peel waste for growth and yield of cucumber; 2) to know the best concentration of liquid organic fertilizer of rice washing water for growth and yield of cucumber; and 3) to know the best combination of concentration of liquid organic fertilizer of pineapple peel waste and liquid organic fertilizer of rice washing water for growth and yield of cucumber. The research was conducted at screen house located in Tambaksogra Village, Sumbang Sub-district, Banyumas Regency and the Laboratory Agronomy and Horticulture, Faculty of Agriculture, Jenderal Soedirman University, on Januari until June 2019. The experiment design used was Completely Randomized Block Design with 2 factors and 3 replication. The first factor was the concentration of liquid organic fertilizer of pineapple peel waste, namely 0, 10, 20, and 30 ml/l. The second factor was the concentration of liquid organic fertilizer of rice washing water, namely 0, 10, 20, and 30 ml/l. The results showed that: 1) the concentration 30 ml/l of liquid organic fertilizer of pineapple peel waste increased fruit weight per plant compared to the control treatment of 606,02 g : 45,48%, fruit length 15,99 cm : 9,22%, and fruit volume 163,87 ml : 13,37%; 2) the concentration liquid organic fertilizer of rice washing water did not increased the growth and yield of cucumber plants; and 3) the combination of concentrations liquid organic fertilizer of pineapple peel waste and rice washing water gave the same response to plant growth and yield.

The Growth of Chlorella vulgaris Cultured in Liquid Organic Fertilizer of Water Hyacint H (Eichhornia crassipes) at Different Salinities

This study aims to determine the effect of salinity on the growth of microalgae C. vulgaris cultured in 5% concentration of water hyacinth liquid organic fertilizer. The research used a completely randomized design with four salinity treatments at 30, 35, 40 and 45 ppt in triplicates. The volume of culture media was 150 mL that consisted of 142.5 ml of sterile sea water and 7.5 ml of water hyacinth organic fertilizer. The increase in microalgae cell density was observed every other day using haemocytometer under light microscope. The culture was harvested after they reached stationary phase at day 8. Culture age (p= 0,00 0.05) from other salinities. This study suggested that 40 ppt can be used to culture C. vulgaris in 5 % concentration of water hyacinth organic medium to obtain better growth and higher biomass production.

Growth Response and Yield of Pakcoy (Brassica rapa L.) on Various Concentrations Liquid Organic Fertilizer of Jiringa Hulls [Phithecellobium jiringa (Jack) Prain Ex King

ABSTRACT Pakcoy (Brassica rapa L.) is a type of vegetable crop and one of the short-lived species needed by the body because it contains good nutrition. In order to meet the needs of pakcoy, it must also be balanced with the production level. One of the efforts to increase the production of pakcoy is the nutrient application of liquid organic fertilizer (LOF) from jiringa hulls. LOF can be absorbed by plants quickly rather than solid organic fertilizers and it does not damage soil structures such as synthetic chemical fertilizers. This study aimed to determine the optimum concentration of LOF on growth and production of pakcoy. The research took place at the Green House Laboratory of Agronomy, Faculty of Agriculture, University of Bengkulu. This research used Completely Randomized Design (CRD) with one treatment factor and repeated 5 times, each treatment unit included 3 potted plants. Treatment of LOF concentration, consisted of 5 levels: T0: LOF 0% (Control), T1: LOF 25%, T2: LOF 50%, T3: LOF 75%, T4: LOF 100%. The concentration of L0F 100% produce the best growth and production of pakcoy and has longest canopy (22,18 cm), highest number of leaf (15,86 strands), widest leaf width (34,26 cm2), highest fresh canopy weight (68,85 gram), highest total dry weight (6.92 grams), highest greenish leaves (48.48), and highest dried root weight (1.72 grams). Keywords: LOF, Jiringa Hulls, Pakcoy, Concentration

RESPONS SAWI PAGODA (Brassica narinosa) TERHADAP KETEBALAN MULSA JERAMI PADI DAN BERBAGAI KONSENTRASI PUPUK ORGANIK CAIR

Tatsoi is included in the Brassicaceae family which contains protein, fat, fiber, calcium and several vitamins making the tatsoi an exclusive vegetable. Tatsoi is not widely cultivated by farmers, so there are not many guidelines for the cultivation. To increase the growth and yield of tatsoi can be done using mulch and Liquid Organic Fertilizer. This study aims to determine effect of the thickness of rice straw mulch and variations concentration of liquid organic fertilizer on the growth and yield of tatsoi. The research was conducted at the STIPER Dharma Wacana experimental garden from November to December 2018. This study used a randomized block design in two factors. The first factor is the thickness of straw mulch which consists of 3 levels (without mulch, rice straw mulch 10 tonnes/ha, and rice straw mulch 20 tonnes/ha). The second factor is the concentration of liquid organic fertilizer which consists of 3 levels (control, 2 ml / l, and 4 ml / l). The results showed that the thickness of the rice straw mulch had no significant effect on the growth and yield of Tatsoi. The addition of 2 ml / l and 4 ml / l liquid organic fertilizer significantly increased the growth and yield of tatsoi compared without liquid organic fertilizer as indicated by the variables of plant height, number of leaves, crown diameter, yield per plot, wet weight salable yield, and yield per hectare. There is no interaction between the two factors.

RESPON TIGA VARIETAS CAISIM (Brassica juncea L.) TERHADAP BERBAGAI KONSENTRASI PUPUK ORGANIK CAIR

Liquid organic fertilizer is a technology in fertilizing to facilitate application. This study aims to study the response of three types of caisim plant varieties that are applied liquid organic fertilizer with several levels of concentration. The study was conducted using a Complete Randomized Block Design (RCBD), which was arranged in factorial with three replications. The first factor is three varieties of caisim (V) consisting of three levels, namely: v1 = tosakan variety, v2 = shinta variety, v3 = kumala variety. The second factor is the concentration of organic liquid fertilizer (C) consisting of three levels, namely: c1 = 3 ml / l water, c2 = 6 ml / l, c3 = 9 ml / l. The homogeneity of the research data was tested by Bartlett test and Tuckey tested the data in addictiveness then analyzed with variance and continued with the smallest significant difference test (LSD) at 5% level. The results showed that the use of three types of caisim varieties showed significant differences in the growth and yield of caisim plants as indicated by the plant height, leaf number and shoot-root ratio. The treatment of liquid organic fertilizer concentration showed no significant difference in the growth and yield of caisim plants in all observed variables.

PENGARUH KONSENTRASI PUPUK ORGANIK CAIR DAN TAKARAN PUPUK NITROGEN TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI RAWIT (Capsicum frutescens L.) KULTIVAR DEWATA F1

This study aimed to determine: (1) the combination of the effect of liquid organic fertilizer (LOF) concentration and nitrogen fertilizer dose on the growth and yield of cayenne pepper (Capsicum frutescens L.) cultivar Dewata F1 (2) the effect of LOF concentration and nitrogen fertilizer dose which gave the best influence on growth and the results of cayenne pepper (Capsicum frutescens L.) cultivar Dewata F1 (3) correlation between growth components and yield of cayenne pepper (Capsicum frutescens L.) cultivar Dewata F1. The study was conducted in Nanggerang Village, Jalaksana District, Kuningan-West Java Regency, from July to October 2018. The method used in this research was the experimental method. The experimental design used was Randomized Block Design (RBD). This experiment consisted of 12 combinations of liquid organic fertilizer concentration and nitrogen fertilizer dosage, each of which was repeated three times, so that there were 36 experimental plots. The combination of treatments tested in the field are: A = LOF 0%, N = 67.5 kg / ha (150 kg Urea), B = LOF 0%, N = 90.0 kg / ha (200 kg Urea), C = LOF 0%, N = 112.5 kg / ha (250 kg Urea), D = LOF 15%, N = 67.5 kg / ha (150 kg Urea), E = LOF 15%, N = 90.0 kg / ha (200 kg Urea), F = LOF 15%, N = 112.5 kg / ha (250 kg Urea), G = LOF 20%, N = 67.5 kg / ha (150 kg Urea), H = LOF 20%, N = 90.0 kg / ha (200 kg Urea), I = LOF 20%, N = 112.5 kg / ha (250 kg Urea), J = LOF 25%, N = 67.5 kg / ha (150 kg Urea), K = LOF 25%, N = 90.0 kg / ha (200 kg Urea), L = LOF 25%, N = 112.5 kg / ha (250 kg Urea). The results showed that combination of liquid organic fertilizer concentration and dose of nitrogen fertilizer did not affect to all observed variables except for stem diameter at 21 DAP. There was correlation between the components of growth and the fruit weight of the crop.

Growth of passion fruit plants on various origins of cuttings and concentration of Liquid Organic Fertilizer

It is a report of an experiment aimed to determine part of branch cutting along with the concentration of liquid organic fertilizer which is best for the growth of passion fruit seedling. The experiment took place in Lemo-Lemo Village, Sub-district of Pattapang-Tinggi Moncong, Regency of Gowa Regency, South Sulawesi. The experiment was designed in the form of a 2-factor factorial experiment in a Randomized Block Design. The first factor consisted of four levels of concentration of liquid organic fertilizer, namely: (1) without application of liquid fertilizer, (2) concentration of 5 mL L-1, (3) concentration of 10 mL L-1, and (4) concentration of 15 mL L-1. The second factor was the source of cuttings with three levels: (1) base cutting, (2) middle cutting, and (3) tip cutting. The results showed that application of liquid organic fertilizer of 10 mL of L-1 gave the best influence on several variables. They were shoot length (38.33 cm), number of leaves (9.17 leaf unit), number of branches (7.33 branch), length root (22.27 cm), and leaf area (13.81 cm2). Compared to base and tip cuttings, the middle cuttings gave the best influence on several variables. These variables were: shoot length (38.33 cm), number of leaves (9.17 leaf unit), number of branches (7.33 branches), root length (22.27 cm), and leaf area (15.67 cm2). The interaction between the concentration of 10 ml L-1 and the middle cutting gave the best effect on shoot length (38.33 cm) and root length (22.27 cm).

Uji Pengaruh Zat Pengatur Tumbuh (ZPT) Air Kelapa Dan Pupuk Organik Cair (POC) Urin Kambing Terhadap Pertumbuhan Setek Bibit Tanaman Lada (Piper Nigrum L) Varietas Malonan 1

The aim of this study was to determine the best concentration of plant growth regulator (PGR) of coconut water and liquid organic fertilizer (LOF) of goat urine for the growth of cuttings of pepper plants, and to find out the interaction of PGR concentration of coconut water and liquid organic fertilizer of goat urine which is appropriate for the growth of cuttings of pepper plants. The study was conducted for 3 months, from September to November 2017. The study was conducted in Sungai Tempurung Village, Anggana District, Kutai Kertanegara Regency, East Kalimantan Province. The research design used was a 4 x 4 factorial randomized block design with 3 replications. The first factor is the concentration of PGR of coconut water (a) consisting of 4 levels: a0 (control), a1 (150 ml / liter of water), a2 (250 ml / liter of water) and a3 (350 ml / liter of water). The second factor is the concentration of liquid organic fertilizer of goat urine (u) consists of 4 levels: u? ((control), u1 (100 ml / liter of water), u2 (200 ml / liter of water) and u3 (300 ml / liter of water). The concentration treatment of PGR of coconut water showed the results significantly affected the growth of cuttings of pepper plants. a3 treatment produced the highest average growth compared to treatments a0, a1 and a2. The treatment of liquid organic fertilizer of goat urine showed the results significantly affected the growth of cuttings of pepper plants. The u3 treatment produces the highest growth rate compared to treatments u0, u1 and u2. The interaction between concentration treatment of PGR of coconut water and liquid organic fertilizer of goat urine showed the results no significant effect on the growth of cuttings of pepper plants.