Management of legacy nutrient stores through nitrogen and phosphorus fertilization, catch crops, and gypsum treatment
نویسندگان
چکیده
منابع مشابه
Phosphorus Over-Fertilization and Nutrient Misbalance of Irrigated Tomato Crops in Brazil
Over the past 20 years, the use of center-pivot irrigation has increased tomato (Solanum lycopersicum L.) yields in Brazil from 42 Mg ha-1 to more than 80 Mg ha-1. In the absence of field trials to support fertilizer recommendations, substantial amounts of phosphorus (P) have been applied to crops. Additional P dosing has been based on an equilibrated nutrient P budget adjusted for low-P fertil...
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15 صفحه اولInterrelationships of Calcium, Nitrogen, and Phosphorus in Vegetable Crops.
Coincident with the rapid advances being made in soil science, an increasing interest has been shown in the soil mechanisms as they control plant nutrition, growth, and crop production. One of the most influential factors involved is that of the interaction of nutrients. The equilibrium among ions in the soil and the culture solution has lately been designated as "nutrientelement balance. " Emp...
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ژورنال
عنوان ژورنال: Natural Resource Modeling
سال: 2020
ISSN: 0890-8575,1939-7445
DOI: 10.1111/nrm.12289