Organic fertilizations and fertigation with chicken boiled manure for organic crop
نویسندگان
چکیده
منابع مشابه
Production of 15N-Labelled Liquid Organic Fertilisers Based on Manure and Crop Residue for Use in Fertigation Studies
Large quantities of crop residue and animal manure from agricultural and livestock activities are annually produced worldwide. With proper management, these residues are potentially valuable sources of plant nutrients, mainly N. Recycling such subproducts in sustainably-based agricultural systems can minimise the use of mineral fertilisers, and hence reduce the potential risk of surface and gro...
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Livestock manures are an important resource in sustainable and organic crop production. This publication addresses the problems and challenges of using both raw and composted manures and discusses some of the solutions. It also deals with guano, a similar material. Manures for Organic
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VOCs comprise both methane (CH 4) and non-methane volatile organic compounds (NMVOCs). NMVOCs are defined as " all those artificial organic compounds different from methane which can produce photochemical oxidants by reaction with nitrogen oxides in the presence of sunlight " .
متن کاملManure Management regarding Organic Compounds
A specific methodology for these activities has not been prepared because the contribution to total national emissions is thought to be currently insignificant, i.e. less than 1% of national emissions of any pollutant. If you have information contrary to this please contact the expert panel leaders.
متن کاملSubstitution of inorganic fertilizers with organic manure reduces nitrate accumulation and improves quality of purslane
Growers often apply high amounts of chemical fertilizers for vegetable production and this application contributes to concerns about nitrate levels in food. An experiment was conducted to investigate soil N amendment effects for reducing the nitrate accumulation and improving the quality of fresh purslane (Portulaca ...
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ژورنال
عنوان ژورنال: Revista de la Facultad de Agronomía, Universidad del Zulia
سال: 2021
ISSN: 2477-9407
DOI: 10.47280/revfacagron(luz).v38.n2.07