Soil N dynamics and N yield of barley grown on Breton loam using N from biological fixation or fertilizer
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منابع مشابه
Effect of K Nano-Fertilizer and N Bio-Fertilizer on Yield and Yield Components of Tomato (Lycopersicon Esculentum L.)
Objective: This field experiment was laid out in order to study on effect of Nano and Bio fertilizers on yield and yield components of tomato (Lycopersicone sculentum L.) during the growing seasons 2013- 2014. Methods: The experiment was laid out in a factorial based on randomized block design with three replications. Treatments were K nanofertilizer in five levels such as (0, 100, 200...
متن کاملEffect of K Nano-Fertilizer and N Bio-Fertilizer on Yield and Yield Components of Tomato (Lycopersicon Esculentum L.)
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Pepper is one of the nutrition demanding vegetable. In order to compare N fertilizer uptake and plant numbers per area unit, an experiment was conducted with replications. In which fertilizer was the main factor and included Ammonium nitrate in 7 levels (0, 80, 160, 240 kg /ha-1) and 40+40, 80+80, 120+120 kg/ha-1 (in 2 stages i.e. Half of these amounts appliedpre planting ...
متن کاملThe Effect of N Fertilizer and Plant Density on Green Peppers Yield and Its Components
Pepper is one of the nutrition demanding vegetable. In order to compare N fertilizer uptake and plant numbers per area unit, an experiment was conducted with replications. In which fertilizer was the main factor and included Ammonium nitrate in 7 levels (0, 80, 160, 240 kg /ha-1) and 40+40, 80+80, 120+120 kg/ha-1 (in 2 stages i.e. Half of these amounts appliedpre planting ...
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ژورنال
عنوان ژورنال: Biology and Fertility of Soils
سال: 1991
ISSN: 0178-2762,1432-0789
DOI: 10.1007/bf00369382