中国稻米

中国稻米

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膜下滴灌水稻品种灰色关联度分析与评价

  1. 新疆天业农业研究所，新疆  石河子 832011
  • 出版日期:2016-11-20 发布日期:2016-11-20
  • 通讯作者: 陈林,银永安
  • 基金资助:

    新疆生产建设兵团科技领军人才项目；新疆兵团科技特派员创新创业计划项目；新疆第八市石河子市科技基础条件平台建设计划

Grey Relational Analysis and Evaluation of Drip Irrigation Rice Varieties Under Film Mulch

  • Online:2016-11-20 Published:2016-11-20

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被引次数

3

摘要：

为筛选出适合膜下滴灌栽培的高产优质水稻品种，本试验应用灰色关联度分析方法，对12个水稻品种的产量和主要产量构成要素及品质性状进行关联分析。结果表明，A10与目标品种的关联度最大，A1、A2、A4、A9等4个水稻品种与目标品种的关联度次之且相近，这5个品种可在膜下滴灌条件下种植并推广；A6的关联度最小，与目标品种相差太大，不适合在膜下滴灌条件下种植。

关键词: 膜下滴灌, 水稻, 灰色关联度分析

Abstract:

Yield and main yield components and quality of twelve rice varieties were comprehensively studied by the method of grey relational analysis. The results showed that the correlation of A10 and target variety is the largest, the correlation of A1, A2, A4, A9 and target variety are similar, these varieties could be planted under the condition of drip irrigation with film mulch. The correlation of A6 and traget variety is the smallest, it is not suitable for planting under the condition of drip irrigation with film mulch.

Key words: drip irrigation, rice, grey relational analysis

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