中国稻米

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水稻喷雾技术与水稻株型冠层关系研究综述

  1. 1 中国水稻研究所,杭州 310006;2 贵州水稻研究所,贵阳 550009
  • 出版日期:2018-07-20 发布日期:2018-07-20
  • 基金资助:

    国家自然科学基金(31471416);贵州省农业领域科技重点项目(黔科合成转字[2015]5021号);中央级公益性科研院所基本科研业务费专项基金资助项目(2014RG004-3)

Review on the Relationship between Rice Spray Technology and Rice Type

  • Online:2018-07-20 Published:2018-07-20

摘要:

低容量喷雾、航空喷雾、静电喷雾及精准喷雾等多种喷雾技术的融合和变革,是现代农业发展中水稻喷雾技术发展的必然趋势,而靶标特点、作物株型、作物生长时期是影响喷雾技术发展的关键问题。株型及冠层结构参数(叶面积指数、叶倾角、株高等)是影响水稻冠层雾滴行为的关键因素。因此,结合喷雾技术和株型及冠层结构参数研究雾滴传输及沉积是深入研究水稻冠层雾滴行为的出发点及重要方向。

关键词: 水稻, 喷雾技术, 株型, 冠层结构

Abstract:

Low volume spray, air spray, electrostatic spray and precise spray are main rice spray technology. However, the mix and change of spray technology is the necessity of developing modern agriculture spray technology research trend. Among them, the target characteristics, plant type of crops and crop growth period become the key problems affecting the development of spray technology. Plant type and canopy structure parameters (leaf area index, leaf angle, plant) are key factors affecting the conduct of rice canopy droplets. Therefore, combines the technique of spray droplets transfer with plant type and canopy structure parameters to research transport and deposition is the starting point and important direction of further study of rice canopy droplets behavior.

Key words: rice, spray technology, plant type, canopy structure

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