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نمایش تعداد 1-6 از 6
Decoupling of soil nutrient cycles as a function of aridity in global drylands
سال: 2013
خلاصه:
The biogeochemical cycles of carbon (C), nitrogen (N) and phosphorus (P) are interlinked by primary production, respiration and decomposition in terrestrial ecosystems1. It has been suggested that the C, N and P cycles ...
Radiation absorption and use efficiency of sesame as affected by biofertilizers in a low input cropping system
سال: 2013
خلاصه:
A randomized complete block design with three replications was conducted in 2009-10 and 2010-11 growing seasons. Treatments were three different types of biofertilizers plus control, including 1-nitroxin (containing of ...