scholarly journals Growth, Yield Components and Proximate Composition of Peanut (Arachis hypogaea L.) As Influenced by Organic and Bio-Fertilizers تأثر الأسمدة العضویة والحیویة علی النمو ومکونات المحصول والترکیب التقریبی للفول السودانی(Arachis hypogaea L)

2020 ◽  
Vol 11 (10) ◽  
pp. 1003-1006
Author(s):  
Dayan Ibrahem ◽  
Hero Hamakareem ◽  
Rubar Salih ◽  
Nawroz Tahir
Keyword(s):  
Arachis Hypogaea ◽  
Proximate Composition ◽  
Yield Components ◽  
Growth Yield ◽  
Arachis Hypogaea L

scholarly journals Supplementing Nitrogen in Combination with Rhizobium Inoculation and Soil Mulch in Peanut (Arachis hypogaea L.) Production System: Part II. Effect on Phenology, Growth, Yield Attributes, Pod Quality, Profitability and Nitrogen Use Efficiency

Agronomy ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 1513 ◽  
Author(s):  
Mousumi Mondal ◽  
Milan Skalicky ◽  
Sourav Garai ◽  
Akbar Hossain ◽  
Sukamal Sarkar ◽  
...  
Keyword(s):  
Plant Growth ◽  
Arachis Hypogaea ◽  
Nitrogen Use Efficiency ◽  
Growth Yield ◽  
Recommended Dose ◽  
Optimum Dose ◽  
Nitrogen Use ◽  
Peanut Crop ◽  
Arachis Hypogaea L ◽  
Use Efficiency

Peanut (Arachis hypogaea L.) is adorned as the one of the important sources of vegetable oil, protein, vitamins and several minerals, which could mitigate the nutritional gap worldwide. However, peanut cultivation in winter suffers from low temperature stress and knowledge lacuna regarding the optimum dose nitrogen. Therefore, the present investigations were carried out during the winter seasons 2015–2016 and 2016–2017 at the district seed farm of Bidhan Chandra Krishi Viswavidyalaya, an agricultural university in West Bengal, India (23°26’ N, 88°22´ E, elevation 12 m above mean sea level) to facilitate the comprehensive study of plant growth, productivity and profitability of an irrigated peanut crop under varied levels of nitrogen: with and without a rhizobium inoculants and with and without polythene mulch. Quality traits and nutrient dynamics were also itemized. Fertilizing with 100% of the recommended dose of nitrogen combined with rhizobium inoculant and polythene mulch significantly enhanced peanut plant growth, yield and yield-attributing traits, while resulting in the maximum fertilizer (i.e., nitrogen, phosphorus and potassium) uptake by different plant parts. The greatest number of root nodules occurred in the treatment that received 75% of the recommended dose of nitrogen with rhizobium supplementation under polythene mulch, while 50% of the recommended dose of nitrogen with no rhizobium resulted in maximum fertilizer nitrogen use efficiency. Applying the full recommended dose of nitrogen with the rhizobium inoculants and mulch resulted in maximum profitability in the peanut crop.

Dry matter production, yield and yield components of groundnut (Arachis hypogaea L.) genotypes as influenced by zinc and iron through ferti-fortification

2017 ◽  
Vol 51 (04) ◽  
Author(s):  
Sai Surya Gowthami V. ◽  
Ananda N.
Keyword(s):  
Arachis Hypogaea ◽  
Yield Components ◽  
Dry Matter ◽  
Kernel Weight ◽  
Production Yield ◽  
Dry Matter Production ◽  
Rabi Season ◽  
Matter Production ◽  
Arachis Hypogaea L ◽  
Yield And Yield Components

A field experiment on deep black soils during rabi season of 2014-15 to study the influence of ferti-fortification on dry matter production, yield and yield components viz., number of pods plant-1, pod weight, 100 kernel weight and shelling percentage of groundnut genotypes. Among groundnut genotypes, ICGV-00351 recorded significantly higher pod, kernel and haulm yield (2656, 1934 and 2894 kg ha-1, respectively), dry matter production at harvest (36.54 g plant-1), number of pods plant-1 (33.66), pod weight (31.81 g plant-1), 100 kernel weight (31.59 g) and shelling percentage (72.77 %) as compared to other genotypes. Among micronutrients application, higher dry matter production at harvest (43.60 g plant-1), pod, kernel and haulm yield (2789, 2051 and 3080 kg ha-1, respectively), number of pods plant-1 (34.08), pod weight (32.25 g plant-1), 100 kernel weight (31.61 g) and shelling percentage (73.21 %) recorded with soil (25 kg ha-1) and foliar (0.5 %) application of ZnSO4 (S4) as compared to control.

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