نتایج جستجو برای: intercropping systems

تعداد نتایج: 1185102  

Journal: :Ciencia Rural 2022

ABSTRACT: Intercropping is the process of planting two or more crops simultaneously in same field order to provide greater ecosystem services (i.e. related sustainable land and water use, climate change mitigation, restoration). In southern Mexico, cereal-legume intercropping a traditional cropping practice that declining overtime. This paper provides literature review potential benefits constr...

Journal: :پژوهش در گیاهان زارعی 0
رقیه فتح‏ اله‏ زاده دیزجی دانش آموخته کارشناسی ارشد، دانشگاه آزاد اسلامی، واحد تبریز بهرام میرشکاری دانشیار گروه زراعت و اصلاح نباتات، دانشگاه آزاد اسلامی، واحد تبریز

intercropping systems lead to reduce weeds population and their biomass. in order to study effect of marigold (calendula officinalis) and mungbean (vigna radiata) intercropping in different sowing times on yield and weeds control a factorial experiment based on randomized complete block design was performed in islamic azad university, tabriz branch, iran, during 2012 in three replications. stud...

2000
K. Carruthers B. Prithiviraj

Intercropping systems influence yield variables of the component crops, such as harvest index, hundred seed weight, number of reproductive organs and number of seeds, within each reproductive unit. Two experiments were carried out at each of two sites during 1993 and 1994. The first experiment investigated the effects of seeding soybean or lupin alone or in combination with one of three forages...

Journal: :Bioresource technology 2004
P K Ghosh P Ramesh K K Bandyopadhyay A K Tripathi K M Hati A K Misra C L Acharya

A field experiment was conducted on deep vertisols of Bhopal, India to evaluate the manural potential of three organic manures: farmyard manure (FYM), poultry manure (PM), phosphocompost (PC) vis-a-vis 0%, 75% and 100% recommended dose of fertilizer-NPK and to find out the most productive cropping system at various combinations of organic manures and chemical fertilizers. The seed yield of inte...

Journal: :بوم شناسی کشاورزی 0
محمود خرمی وفا نسرین افتخاری نسب کیومرث صیادیان عبدالله نجفی

although the physiological and morphological differences between intercropped species caused a higher wue possibly, most researches on multiple cropping systems have focused on yields and the resources use efficiency (water, light and nutrients) has been less investigated. in addition, optimal use of nitrogen is important to attain sustainable agriculture due to its role in wue improvement. the...

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