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Pea-maize intercropping has been a vital crop production mode in irrigated areas of Hexi Corridor in Gansu Province. However, there some problems of heavy fertilization while symbiotic N2 fixation have been neglected in local crop production in the region. Thus, field trials were conducted in Wuwei City, Gansu Province, in...
China
журнальная статья
2014
The dosage effects of phosphorous applications on yield of maize and chickpea under mono-cropping and intercropping systems were investigated using Jiang-Gu inorganic phosphorus fractionation method in irrigated sierozems in the Gansu Yellow River Irrigation District.
The results showed that the contents of inorganic phosphorus were in the following order: OP >...
China
журнальная статья
2015
Nutrient uptake and utilization play an important role in yield advantage of intercropping. However, the effects of nutrient and utilization on yield advantage of new intercropping systems are rarely explored in Northwest China. A field experiment was carried out to investigate those effects under maize & potato, maize & rapeseed,...
China
журнальная статья
2015
Being the kernel of the traditional agriculture of China, and one of the major practices in developing ecological agriculture, intercropping still occupies an important position in modern agriculture in China as well as other parts of the world. One of the advantages of intercropping are higher yields relative to monocultures,...
China
журнальная статья
2016
Intercropping is one of the traditional farming systems practiced by farmers in China for more than 2,000 years with some intriguing ecological principles. Previous studies have shown that intercropping enhances not only crop productivity but also the efficient utilization of resources, both above-ground and below-ground. Recent research efforts have made...
China
журнальная статья
2016
In semi-arid cropping regions of West Africa, fallow periods are getting shorter. As land becomes more scarce, farmers are not able to give their soils enough time to rest. This is leading to depletion of soil organic matter, severely threatening soil fertility and damaging soil structure. In the worst cases,...
Burkina Faso
Тематическое исследование
2015
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