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Research Progress on Causes of Salt Accumulation in Substrate Culture |
XIONG Jing1,2,CHEN Qing2,LIU Wei1* |
(1Beijing Vegetable Research Center,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100097,China;
2College of Resources and Environmental Sciences,China Agricultural University,Beijing 100193,China) |
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Abstract As a high yielding and high efficient cultivation method,substrate culture also has some
shortcomings such as physiological disorder,yield decline and quality losses,causes by salt accumulation in
rhizosphere.This paper made a comprehensive analysis on the factors causing salt accumulation in rhizosphere in
substrate culture,including environment,nutrient solution,properties of nutrient ions and substrate types,etc.
This paper also prospected the future research orientation.
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