不同小麦品种经济合理肥水指标探讨 |
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引用本文: | 王月福,李素美.不同小麦品种经济合理肥水指标探讨[J].山东农业科学,1998(4):7-10. |
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作者姓名: | 王月福 李素美 |
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摘 要: | 不同小麦品种对肥水的经济利用各有自己的合理指标。本文研究了耐旱性不同的小麦品种对不同水分处理的反应,从产量构成因素、养分吸收及耗水特点等方面进行了探讨分析,并对各处理进行了经济效益综合评价,为小麦生产合理选用品种及经济合理用水提供了有关指标。
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关 键 词: | 冬小麦 肥水 产量 效益 |
Exploration of Economical and Reasonable Fertilizer and Water Index for Different Wheat Varieties |
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Abstract: | Each wheat variety has its own reasonable and economical fertilizer and water index.The reaction of different drought-tolerant wheat varieties to different water treatments was explored from yield composition,nutrient absorption and water consumption characteristics,and the economic benefit was comprehensively evaluated.This helps to reasonably select wheat varieties and supply water for wheat production. |
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Keywords: | Winter wheat fertilizer and water index yield economic benefit |
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