منابع مشابه
Managing soil fertility in organic farming systems
12 Complex relationships exist between different components of the organic farm and 13 the quantity and quality of the end products depend on the functioning of the whole 14 system. As such, it is very difficult to isolate soil fertility from production and 15 environmental aspects of the system. Crop rotation is the central tool that integrates 16 the maintenance and development of soil fertil...
متن کاملenetic improvement of livestock for organic farming systems
Organic farming which experienced a constant rise over the last two decades is a system based on sustainability and on a concept tending towards functional integrity. Legislation as well as the wish to produce separately from conventional farming raise the question whether organic farming should be conducted completely apart from conventional farming or not. This paper discusses the aspects tha...
متن کاملPursuing Conservation Tillage Systems for Organic Crop Production
Introduction ............................................................................................................................2 Organic Farming & the Tillage Dilemma .........................................................................3 Mulch Tillage .........................................................................................................................5 Ridge Ti...
متن کاملPursuing Conservation Tillage Systems for Organic Crop Production
Introduction ............................................................................................................................2 Organic Farming & the Tillage Dilemma .........................................................................3 Mulch Tillage .........................................................................................................................5 Ridge Ti...
متن کاملWeed Control Effi cacy of Organic Mulches in Two Organically Managed Bell Pepper Production Systems
A 2-year field study in Lexington, Ky., evaluated weed control efficacy and infl uence on yields of several organic mulches in two organically managed bell pepper (Capsicum annuum) production systems. Five weed control treatments [straw, compost, wood chips, undersown white dutch clover (Trifolium repens) “living mulch,” and the organically approved herbicide corn gluten] were applied to two pr...
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ژورنال
عنوان ژورنال: HortTechnology
سال: 2000
ISSN: 1063-0198,1943-7714
DOI: 10.21273/horttech.10.4.692