نتایج جستجو برای: intercropping indices

تعداد نتایج: 85259  

A. Esmaeili A. Sadeghpour, A.S. Lithourgidis E. Jahanzad M. Hashemi M.B. Hosseini

On-farm production of protein is limited in most dairy farm operations in arid and semi-arid environments. Cereal-legume intercropping could be a viable option to obtain forage with higher protein content. A two-year experiment was conducted during 2009 and 2010 growing seasons in a loamy soil to determine whether intercropping pattern of barley (Hordeum vulgare L.) and annual medic (Medica...

Journal: :Revista Brasileira De Fruticultura 2021

Abstract The economic and environmental performances of agriculture intercropping depend on the complementarities between crops that make up system. objective this work was to analyze citrus-based systems in Coastal Tablelands region Northeastern Brazil, aiming identify associations with better performances. study started construction a set integrated indicators, which field information recorde...

مرادی, روح اله, نصیری محلاتی, مهدی, کوچکی, علیرضا,

In order to study the potential of maize-cotton intercropping for improving radiation use efficiency (RUE), an experiment was conducted as a factorial arrangement based on completely randomized block design with three replications at experimental filed of Ferdowsi University of Mashhad. The experimental treatments were nitrogen in four levels (0, 50, 100 and 150 Kg N ha-1) and planting pattern ...

Journal: :Food and Energy Security 2022

Intercropping that involves coffee (Coffee arabica L.) and macadamia (Macadamia integrifolia Maiden & Betche) can achieve the complementarity between component crops aiming at better use of natural resources, hence resulting in optimum crop production. However, there is no detailed information scientific literature about biological economic efficiency coffee–macadamia intercropping. In this wor...

2016
Thaïs Génard Philippe Etienne Philippe Laîné Jean-Claude Yvin Sylvain Diquélou

Nitrogen (N) transfer is well documented in legume-cereal intercropping but this is less often reported for legume-Brassica intercrops even though Brassica crops require higher levels of N fertilizers. The present study was carried out to quantify N transfer from legumes (Lupinus albus L., Trifolium incarnatum L. or Vicia sativa L.) to rapeseed (Brassica napus L.) using the split-root (15)N-lab...

2016
Joshua W. Campbell Darren A. Miller James A. Martin

Intensively-managed pine (Pinus spp.) have been shown to support diverse vertebrate communities, but their ability to support invertebrate communities, such as wild bees, has not been well-studied. Recently, researchers have examined intercropping switchgrass (Panicum virgatum), a native perennial, within intensively managed loblolly pine (P. taeda) plantations as a potential source for cellulo...

2015
Francisco S. Fernandes Francisco S. Ramalho José B. Malaquias Wesley A. C. Godoy Bárbara Davis B. Santos Youjun Zhang

Aphids cause significant damage to crop plants. Studies regarding predator-prey relationships in fennel (Foeniculum vulgare Mill.) and cotton (Gossypium hirsutum L.) crops are important for understanding essential ecological interactions in the context of intercropping and for establishing pest management programs for aphids. This study evaluated the association among Hyadaphis foeniculi (Passe...

2015
Santosh Singh

Field experiment was conducted at Central Institute of Medicinal and Aromatic Plants (CIMAP), Lucknow to evaluate the growth and yield of geranium and garlic in intercropping system. Maximum dry matter accumulation was noticed during 120-135 DAP. Dry matter accumulation in geranium paired sole was almost equal to geranium paired intercrop. Application of phosphorus at 40 kg P2 O5 ha -1 and 30 k...

Journal: :Remote Sensing 2022

Cropping patterns are defined as the sequence and spatial arrangement of annual crops on a piece land. Knowledge cropping is crucial for crop production land-use intensity. While related to land use intensity, they rarely reported in agricultural statistics, especially those relating small farms developing countries. Remote sensing has enabled mapping by monitoring crops’ temporal dynamics. In ...

Journal: :بوم شناسی کشاورزی 0
اکبر بهاری امیر آینه بند اسفندیار فاتح

in order to study the competition ability of amaranth and mungbean in fodder intercropping system under different crop residue management, a field experiment was conducted at two seasons (first planting of wheat and then intercropping management) in agricultural faculty of shahid chamran university of ahvaz during growing season of 2010-2011. the experimental design was split plot based on rand...

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