今年我县推广中矮水稻良种十万亩,如果管理得好,将会给水稻产量带来可喜的收成,给农户增加收入。如何使水稻获得丰产,我想就栽插和田间管理谈谈自己的几点看法。首先谈谈栽插。栽插的中心是掌握好密度。如何掌握密度,要根据品种的特征特性而定。有些品种株型紧凑,有的松散。紧凑的品种可以密一些,松散的品种要稀一点。瘦田可以密一点,肥田要稀一些。水稻的栽插密度,不是越密越好,也不是越稀越好。密度与产量的关系,一般是从稀到密,而产量成一条抛物曲线, This year, the county popularizes 100,000 mu of short-rice varieties. If managed well, it will bring gratifying harvest to rice yield and increase income for farmers. How to make rice yield high, I would like to talk about planting and field management of their own views. First talk about planting. The planting center is to master the density. How to master the density, according to the characteristics and characteristics of varieties may be. Some varieties of compact plant type, and some loose. Compact varieties can be dense, loose varieties to be rare. Thin field can be close, fat field to be thinner. The planting density of rice is not as dense as possible, nor is it the better. The relationship between density and yield is generally from thin to dense, and the yield into a parabolic curve,