“密”是农业“八字宪法”的重要组成部分。在水稻栽培上,“密”的概念应该是包括单位面积内的插秧蔸数和苗数及其相应的配置方式。合理密植是协调水稻群体发育和个体发育,解决多穗和大穗矛盾争取多穗高产的基础。但是,目前我区大面积水稻生产上,对合理密植的看法,尚不一致,有的过分强调高密度,提出“完全靠主穗增产”;但多数主张适当密植,争取一定分蘖 “Mi” is an important part of the “eight-character constitution” of agriculture. In rice cultivation, the concept of “dense” should include the number of transplanted seedlings per unit area and the number of seedlings and the corresponding configuration. Reasonable and close planting is to coordinate the development of rice population and individual development, to solve the contradiction between multiple ears and big ears for more ears and high yield basis. However, at present, the view on reasonable and close planting of paddy rice in large area in our district is still inconsistent. Some places too much emphasis on high density and proposes “increasing yield entirely on the main spike.” However, most of them advocate proper and close planting and strive for certain tillers