永年水稻站今年的单位面积产量,较往年显著提高,兹将一般情况介绍如下:今年水稻的栽培,主要品种有五个:如159号、191号和45号,是准备推广的三个品种。543号和223号是试验中特优的品系。159号稻,优点是耐肥、不倒伏、分蘖多、穗大粒多,米质好。191号稻分蘖力强、抗旱、抗(?)。45号穗大、粒多密集、不倒伏、抗 Yongnian rice paddy output this year, unit area, significantly increased over previous years, the general situation is as follows: This year’s rice cultivation, there are five main varieties: such as 159, 191 and 45, is to promote the three varieties. No. 543 and No. 223 were tested strains. 159 rice, the advantage is resistant to fat, not lodging, tiller and more spike large grain, good quality rice. 191 rice tillering ability, drought resistance (?). 45 spike large, more dense grain, not lodging, resistance