Highest Average Plant Research Articles

The Growth of the Red Lactus (Lactuca sativa L. var. Crispa) After Using Nano Technology Liquid Organic Fertilizer Hydroponically cultivated

Hydroponics is a method of agriculture in which earth is not used. Among the plants amenable to hydroponic cultivation is red lettuce. One disadvantage of hydroponic cultivation is the occurrence of nutrient deposition, particularly in the wick system, where the nutrient water does not move. A technique that can lessen the amount of nutrient deposition that occurs in hydroponic systems is required in light of the aforementioned issues. Nanotechnology is one of the technologies developed. The five treatments and four replications in this study were P1 = AB Mix 100 percent, P2 = AB Mix 75 percent + POC Nano 25 percent, P3 = AB Mix 50 percent + POC Nano 50 percent, P4 = AB Mix 25 percent + POC Nano 75 percent, and P5 = POC Nano 100 percent. ANOVA (Analysis of Variance) was used to analyze the data, and the Duncan's New Multiple Range Test (DMRT) test at level 5 followed. The effects of nanotechnology-enhanced liquid organic fertilizer on red lettuce growth, including height, leaf area, number of leaves, fresh weight, and dry weight, were examined. The highest average plant is at P3 with a plant height of 36.42 cm, the highest average number of leaves is at P3 as many as 11.25 strands, the widest average leaf is at P4 with an area of ​​40.25 cm2, the average weight The highest wet weight was P4 with a weight of 17.01 g, and the highest average dry weight was P2 with a weight of 1.32 g.

EVALUASI PERTUMBUHAN TANAMAN UJI KETURUNAN TEMBESU (Fagraea fragrans ROXB) UMUR 3 TAHUN DI KHDTK KEMAMPO KABUPATEN BANYUASIN

Tembesu (Fagraea fragrans Roxb) is a local superior plant species in South Sumatra. The lots of use has resulted in a decrease in the potential of these plants in natural forests. The length for recycling of tembesu plants is problem in the cultivation of it. One of the ways to overcome this problem is by plant breeding. This study aimed to determine plant growth and genetic variation of 3 years old tembesu (Fagraea Fragrans ROXB) in KHDTK Kemampo, Kabupaten Banyuasin, South Sumatra Province. This study uses Incomplete Block Design with rows and columns, 55 families, 20 replications. The results showed that Provenan had no significant effect on all observed variables, while plant family had a very significant effect on plant height and stem diameter and significantly affected for tree volume. The highest average plant is found in family 20 is 4.79 m, the largest average diameter is found in family 35 is 7.02 cm, the largest average volume is found in family 35 is 0.0177 m3. For genetic parameters, the value of individual heritability was at a high level of 0.37 for plant height, and was at a moderate level for trunk diameter and tree volume, while the value of family heritability was at a high level of 0.65 for plant height variables and was at low levels for trunk diameter and tree volume. the genetic correlation between height and stem diameter has a high value, which is 0.67. Estimated genetic gain at the 5% selection level shows a fairly high value, namely 7.84% for plant height, 4.51% for stem diameter, and 36.62 for tree volume. Key words: Tembesu plant (Fagraea fragrans ROXB) 3 years old, progeny test, growth, genetic variation, evaluation

Çeşitli Biyoaktivatör Uygulamalarının Çarkıfelek ve Guava Bitkilerinin Fidan Gelişimi Üzerine Etkileri

Passifloraceae familyasında yer alan çarkıfelek bitkisi dünyada meyve olarak tüketiminin yanında tıbbi amaçlı ve süs bitkisi olarak da kullanılabilmektedir. Besin deposu olarak adlandırılan guava (Psidium guajava L.) meyveleri ise hem taze hem de işlenmiş olarak tüketilmektedir. Tıbbi önemi ve besleyicilik değerleri yüksek olan, ülkemizde yetiştiriciliği sadece ılıman güney sahillerinde yapılabilen çarkıfelek ve guava bitkilerinin meyvelerinin ihracat potansiyelinin bulunması, bu bitkilere ticari önem kazandırmaktadır. Bu çalışma bazı biyoaktivatör uygulamalarının çarkıfelek ve guava bitkilerinin fidan büyüme ve gelişime kriterleri üzerine olan etkilerini belirlemek amacıyla gerçekleştirilmiştir. Deneme 2018-2019 yılları arasında sera koşullarında yürütülmüştür. Çalışmada bitkisel materyal olarak Akdeniz Üniversitesi Ziraat Fakültesi Araştırma ve Deneme Alanında, tohumdan çimlendirilerek elde edilen çöğürler kullanılmıştır. Biyoaktivatör olarak Messenger, Crop-set ve ISR-2000 isimli 3 farklı ticari preparat kullanılmıştır. Uygulamaların bitkilerin büyüme ve gelişmesine olan etkisini belirleyebilmek amacıyla haftalık olarak gövde boyu (cm), gövde çapı (mm) ve yaprak sayısı (adet/bitki) ölçümleri yapılmıştır. Çalışma sonucunda, çarkıfelek bitkisinde en yüksek ortalama gövde boyu (10,17 cm), gövde çapı (13,56 mm) ISR-2000 uygulamasında ulaşıldığı tayin edilmiştir. Guava bitkisinde ise Messenger uygulamasından en yüksek ortalama gövde boyu (11,93 cm), gövde çapı (16,44 mm) ve yaprak sayısı (9,07 adet/bitki) değerlerine ulaşılmıştır. Elde dilen sonuçlar değerlendirildiğinde, çarkıfelek fidanı yetiştiriciliğinde ISR-2000 biyoaktivatörünün, guava fidanı yetiştiriciliği için ise Messenger biyoaktivatörünün uygulanabileceğini tavsiye edilmektedir.

Comparative Evaluation of Economically Valuable Traits in New Sunflower Hybrids of IOC Selection

Comparative Evaluation of Economically Valuable Traits in New Sunflower Hybrids of IOC Selection

Nohut Tariminda Farkli Toprak Isleme Yöntemlerinin Ürün Verimi ve Bazi Verim Unsurlarina Etkilerinin Belirlenmesi

This study was carried out to determine the effects of different soil tillage methods on crop yield and some yield components in chickpea cultivation. For this reason, experimental trials were performed in Caykoy and Guzelpinar in Tokat-Kazova during 2008, 2009 and 2010. In this trials Gokce cultivar of chickpea was used. Six different soil tillage methods were applied which were, mouldboard plough tillage in fall + cultivator in the spring + tooth harrow (Method A), mouldboard plough tillage in spring + cultivator + tooth harrow (Method B), rotary tiller in the spring (Method C), chisel in the spring + disc harrow and slider (Method D), strip tillage with router rotary hoe (Method E) and direct seeding (Method F). Trials were set up in completely randomized block design with three replications. The results indicated that the highest average plant and seed yield per square meter was obtained with method A (470.74 g and 260.63 g) and followed by method B (459.43 g and 254.18 g) and method D (447.82 g and 247.23 g). In terms of factors evaluated; A, B and D methods were superior compared to the other methods.