论文部分内容阅读
苏徐2号小麦品种高产栽培技术要点为:选择肥力水平较高的田块,提高整地质量;适期精细播种;纯氮、五氧化二磷、氧化钾的施用比例大致为1:0.6~0.8:0.6~0.8。
Su Xu 2 wheat varieties of high-yielding cultivation techniques are: selection of high fertility field plots, improve soil preparation quality; suitable for fine seeding; pure nitrogen, phosphorus pentoxide, potassium oxide application ratio is roughly 1: 0.6 ~ 0.8 : 0.6 ~ 0.8.