یثربی, جعفر
2. بخش علوم خاک، دانشکده کشاورزی، دانشگاه شیراز
[ 1 ] - اثر بیوچار تهیه شده از کود مرغی بر فراهمی زیستی و بازیابی فسفر در یک خاک آهکی
This study was conducted to investigate the effects of poultry manure (PM) and derived biochars on phosphorous (P) availability and apparent recovery in a calcareous soil. Treatments consisted of four rates of P (0, 30, 60 and 90 µgg-1) and five organic substances (blank, poultry manure and derived biochars at 200, 300 and 400°C). organic substances were incorporated with 400 g of soi...
[ 2 ] - Effect of different levels of nitrogen, vermicompost and Nitragin on morphological features, greenness index and yield of strawberry under greenhouse conditions
The use of organic and biological fertilizers is important for achieving sustainable agriculture, reducing the application of chemical fertilizers and the production of healthy crops. A greenhouse experiment was carried out to study the effects of vermicompost, Nitragin, and nitrogen on some growth parameters of strawberry (Fragariaananassa Duch. cv. Aromas). Treatments were arranged in a facto...
[ 3 ] - Effect of Salinity and Cadmium on Chlorophyll Content, Antioxidant Activity and Weight of Kochia Plant (Kochia indica)
In order to investigate the effect of salinity and cadmium (Cd) on yield, chlorophyll content and antioxidant activity of Kochia plant, a factorial experiment in a completely randomized design with three replications was conducted under greenhouse conditions. The experimental treatments included five Cd levels (0, 5, 30, 60 and 90 mg Cd kg-1 soil as cadmium sulphate) and three salinity levels (...
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