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Leaf area index based nitrogen diagnosis in irrigated lowland rice
【机 构】
：
NationalEngineeringandTechnologyCenterforInformationAgriculture~KeyLaboratoryforCropSystemAnalysisan
【出 处】
：
农业科学学报：英文版
【发表日期】
：
2018年1期
【基金项目】
：
This work was supported by the Special Program for Agriculture Science and Technology from the Ministry of Agriculture of China （201303109）, the National Key Research ＆ Development Program of China （2
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