Organic Fertilizers for Greenhouse Tomatoes: Productivity and Substrate Microbiology
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چکیده
منابع مشابه
Organic Fertilizers for Greenhouse Tomatoes: Productivity and Substrate Microbiology
Organic fertilizer regimens consisting of combinations of composts (yard waste, swine manure, or spent mushroom substrate) and liquid fertilizers (fishor plant-based) were evaluated against conventional hydroponic fertilizers in two experiments with greenhouse tomatoes grown in peat-based substrate. Crop yield and fruit quality were evaluated and several assays of substrate microbial activity a...
متن کاملOrganic Fertilizers and Composts
Introduction Interest in organic production methods for vegetables continues to increase. Production practices for organic field production of vegetables have a long history, but practices to grow organic vegetable transplants in a spring greenhouse are poorly known. Organic fertilizers and composts are available but the efficacy and rates for use have not been evaluated. Experiments in the sum...
متن کاملThe Combined Use of Organic and Inorganic Fertilizers for Improving Maize Crop Productivity in Nigeria
Recent studies have revealed that the integrated use of organic and inorganic fertilizers on crop has not received adequate research attention. In this paper, maize is considered among the most important cereal crops in Nigeria and all over the world that has high requirement for organic and inorganic nutrients in order to obtain good quality and high yields. The application of inorganic fertil...
متن کاملLiquid Organic Fertilizers for Sustainable Agriculture: Nutrient Uptake of Organic versus Mineral Fertilizers in Citrus Trees
The main objective of this study was to compare the performance of two liquid organic fertilizers, an animal and a plant-based fertilizer, with mineral fertilization on citrus trees. The source of the fertilizer (mineral or organic) had significant effect in the nutritional status of the organic and conventionally managed mandarins. Nutrient uptake, vegetative growth, carbohydrate synthesis and...
متن کاملRestoring soil fertility and enhancing productivity in Indian tea plantations with earthworms and organic fertilizers
1. School of Life Sciences, Sambalpur University, Sambalpur, Orissa, India, e-mail: [email protected]; 2. Laboratoire d’Ecologie des Sols Tropicaux, Institut de Recherche pour le Développement, Bondy, France; 3. Parry Agro-Industries Ltd., Iyerpady, Coimbatore, Tamil Nadu, India; 4. State Pollution Control Board, Bhubaneswar, Orissa India; 5. Departamento de Biología de Suelos, Institu...
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ژورنال
عنوان ژورنال: HortScience
سال: 2009
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.44.3.800