论文部分内容阅读
近两年来不少读者购买了川农一号儿菜,经试种后,绝大多数农户获得高产,但少数产量低,原因何在?四川农业大学园艺系林艺副教授谈道:川农一号儿菜具有纯度高,生长整齐一致,子茎(儿)出现节位低,子茎大等优点,比市购种子增产40%左右。可见川农一号儿菜产量的高低,主要是栽培技术问题。据调查,川农一号儿菜在各地试种均取得了明显的经济效益。如合川县黄
Many readers have bought Chuannong No.1 dishes in the past two years. After the trial planting, the majority of peasants have obtained high yields but a few have low yields. What are the reasons? Associate Professor Lin Yi of Horticulture Department of Sichuan Agricultural University Pedigree with high purity, uniform growth, sub-stem (child) appear low node, large stems, etc., than the market to increase seed yield about 40%. Can be seen Chuannong No.1 pedigree yield level, mainly cultivation techniques. According to the survey, Chuanong No.1 pedigree has achieved obvious economic benefits in various places. Such as Hechuan yellow