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对小麦茎叶接触刺激提高耐倒伏性据报道，小麦幼穗形成期开始，每隔３日１轮手持２ｍ长的竹竿往复２～３次接触茎秆下部，共进行５轮。从产量调查及作物三要素分析结果看出，茎叶接触刺激能增强茎叶硬度，提高养分的吸收，并促进养分向籽粒转输，对低产田土小麦通过接触刺...
Wheat stems and leaves in contact with the stimulus to improve the lodging resistance It was reported that the beginning of wheat panicle formation period, every 3 days a hand-held 2m long bamboo pole reciprocating 2 to 3 times the lower part of the stem, a total of 5 rounds. From the yield survey and analysis of the three elements of crops, we can see that stem and leaf contact stimulation can enhance the stem and leaf hardness, enhance the nutrient absorption and promote the nutrient transfer to the grain.