نتایج جستجو برای: available phosphorous and potassium
تعداد نتایج: 16853924 فیلتر نتایج به سال:
A field investigation was conducted at Agronomy research farm A. S. (P.G) College, Lakhaoti, Bulandshahr during rabi seasons of 2006 and 2007. The treatments consisted combination four cropping systems viz. chickpea sole (M1), linseed (M2), chickpea+ 2:1 ratio (M3) pigeonpea + 4:2 (M4) in main plots; two irrigations vegetative stages (30-40 days) flowering stage (70-75 (S1) one irrigation (S2) ...
Improving soil fertility and crop productivity is crucial to reduce food insecurity poverty in Nepal. Biochar as a amendment has been found effective increasing production. Here, we reviewed various biochar studies carried out Nepal by different organizations assessed future potential of an amendment. In this review, have included the pretreated (enriched) with nutrient or added separately soil...
the aim of this randomized controlled clinical trial was to investigate the effect of a new iranian toothpaste and a commercially available toothpaste containing desensitizing agent (5% potassium nitrate) on dentine hypersensitivity in a 24-week study.fifty healthy volunteers, who had at least two sensitive root surfaces, completed the study period. the participants were randomly given one of t...
Combustion of biomass within power stations is a more sustainable way to generate electricity than the use fossil fuels provided feedstock sustainably grown. The physical and chemical properties combustion ash from different feedstocks were statistically analysed using 168 published database records. Plant taxonomy has strong influence on major element composition ash, that are burnt commercial...
A model has been used to simulate potassium (K) uptake by wheat in a pot culture experiment. Three soils from India, namely Alfisol, Inceptisol and Vertisol, were differentially K exhausted by Sudan grass (Surghum vulgare var. Sudanensis) for a period of 280 days and were used to simulate potassium uptake by wheat (Triticum aestivum) and also to predict the amounts of K released or fixed during...
The total phenols in virgin olive oil are highly dependent on cultivar, but also ripening stage and other agronomic factors. focus of most studies factors has been irrigation, while fertilization received less attention. Most the works find that nitrogen over-fertilization leads to a decrease phenol contents (VOO) extra (EVOO), under rain-fed or irrigation management. Ortho-diphenols with high ...
A field experiment was carried out to investigate the effects of vermicompost (0, 10, and 15 tha-1), climatic elements i.e. soil moisture (50%, 70%, 100%) elevation temperature (1 20C) on physico-chemical properties nutrient availability post-harvest calcareous-acid mixed soils after rice production. total 18 treatments assembling afore-mentioned doses applied. The analyses demonstrated signifi...
Organic source of nutrient has effect on soil physico-chemical properties, growth and yield cabbage. To determine the organic nutrients physio-chemical cabbage (Brassica oleracea var. capitata). Field experiment was conducted acidic sandy loam Horticulture farm at Agriculture Forestry University (AFU), Rampur, Chitwan, from 5th December 2020 to 26th March 2021.The laid out in Randomized Complet...
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