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稻麦棉叶龄模式栽培技术,是近几年我国发展起来的新技术。它理论根据充分,诊断指标确切,应用效果显著,是对稻麦棉栽培科学的重大贡献。叶龄模式栽培以主茎出叶序为基线,器官建成为基础,产量形成为中心,以肥水对器官的效应为调控手段,高光效群体结构参数为调控程序,模式化地揭示稻麦棉生育规律,数量化地确定主要生育指标,可对生育进程进行预测。
Rice and cotton leaf age model cultivation techniques, is our country developed new technology in recent years. It is based on sufficient theory, diagnostic indicators accurate, significant effect, is a major contribution to the science of rice and cotton cultivation. Leaf age mode of cultivation stems leaf out of the order as the base, the establishment of organs as the basis, the yield formation as the center, with fertilizer and water on the organ effect as a regulatory means, the high light efficiency of population structure parameters as a regulatory program to reveal the pattern of rice and cotton reproductive Regularly, quantitatively determine the main fertility indicators, can predict the fertility process.