نتایج جستجو برای: intercropping indices

تعداد نتایج: 85259  

2009
Chengyun Li Xiahong He Shusheng Zhu Huiping Zhou Yunyue Wang Yan Li Jing Yang Jinxiang Fan Jincheng Yang Guibin Wang Yunfu Long Jiayou Xu Yongsheng Tang Gaohui Zhao Jianrong Yang Lin Liu Yan Sun Yong Xie Haining Wang Youyong Zhu

Traditional farming practices suggest that cultivation of a mixture of crop species in the same field through temporal and spatial management may be advantageous in boosting yields and preventing disease, but evidence from large-scale field testing is limited. Increasing crop diversity through intercropping addresses the problem of increasing land utilization and crop productivity. In collabora...

Journal: :international journal of advanced biological and biomedical research 2015
farzane jenani-oskooi safar nasrollahzadeh mohammad reza shakiba adel dabbagh mohamadi nasab

objective: for investigation of intercropping of maize and faba bean, an experiment was conducted in research station of agriculture faculty of tabriz university during growing season of 2013. methods: experimental design was randomized complete block design with three replications and seven treatment. treatments included one row intercropping (1:1), 4 strip intercropping pattern with ratios of...

Journal: :بوم شناسی کشاورزی 0
اسماعیل رضائی چیانه مهدی تاج بخش اروج ولیزادگان فرزاد بنایی اصل

in order to evaluate the comparison of different intercropping patterns of cumin (cuminum cyminum l. ) with lentil (lens culinaris l.) in double crop, a field experiment was conducted based on a randomized complete block design with three replications and eight treatment at the farm located in west azerbaijan province - city nagadeh, iran during growing reason of 2011-2012. treatments included ...

Journal: :بوم شناسی کشاورزی 0
ستار فتوحی چیانه عزیز جوانشیر عادل دباغ محمدی نسب اسکندر زند فرهنگ رضوی اسماعیل رضایی چیانه

in order to study the intercropping effects of maize (zea mays l.) and bean (phaseolus vulgaris l.) and evaluating effect of intercropping on weed biomass, a field experiment was conducted at the agricultural research station, payamenoor university of nagadeh,west- azarbayjan, iran during growing season of 2009-2010. the experiment was laid out as randomized complete block design with three rep...

Journal: :SAARC Journal of Agriculture 2022

Low profitability from jute farming, declining area and negligible pulse are the rising concerns of farmers Indo-Bangla subcontinent. This paper evaluated extent yield competition in jutemungbean intercropping with varying spatial geometry under alternate single row (SR) double (DR) planting. Two 2-year field experiments were conducted independently for two systems plantings involving (cv NJ 70...

Journal: :بوم شناسی کشاورزی 0
الهام عزیزی علیرضا کوچکی پرویز رضوانی مقدم مهدی نصیری محلاتی

introduction conventional operations in fields, soil and water management are not efficient and loss of and damage to the environment are considerable (lal, 2000). crop diversity and understanding the complex interactions between environmental and socioeconomic factors are approaches to make better use of limited resources (tengberg et al., 1998). the most diverse ecosystems have a higher produ...

2017
Erik Steen Henrik Hauggaard-Nielsen Bjarne Jørnsgaard Julia Kinane Erik Steen Jensen

Intercropping is the simultaneous cultivation of more than one crop species on the same piece of land and is regarded as the practical application of basic ecological principles such as diversity, competition and facilitation. Field experiments were carried out on a sandy loam soil and a sandy soil in Denmark over three consecutive cropping seasons including dual grain legume (pea, faba bean an...

Journal: :Industrial Crops and Products 2022

Clarifying cultivation techniques and making production systems more efficient are practices that have been much sought after in agricultural recent decades. In this context, the forage yield, biological efficiency, competitive ability, of different strategies for intercropping cactus sorghum were determined biosaline from 2018 to 2020 Brazil. Four experiments carried out, comprising: 1) croppi...

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