水稻三角栽培技术试验研究

Study on Triangle Cultivation Technique in Rice

通过采用大小垄栽培方式,穴距和小垄垄距相等,两小垄之间插秧以正三角排列的正三角栽培法,与常规栽培方式等穴数,高于、小于常规栽培穴数,和不同地区、不同土质三角栽培方式进行了试验研究。结果表明,该栽培方式比常规栽培通风透光好,比抛秧栽培易管理。等穴于常规栽培方式的三角栽培方式产量最高,比对照增产7%左右。并且,这种栽培方式在不同地区和不同土质产量均高于常规栽培方式。

Through equilateral triangle cultivation in which the wide-narrow row planting pattern is applied,the space in the row is equal to the space between narrow row and one hill is settled between the narrow row to form an equilateral triangle,the different hill numbers,locations and soil textures were studied compared with conventional transplanting method.The results showed that the triangle cultivation method had better ventilation and light penetrating than conventional cultivation and was easier managed tha...