论文部分内容阅读
河北省文安县赵各庄乡李各庄村农民柳泽友1987年秋季种植了2亩菜花,经过科学管理和选用新品种,取得了高产,平均亩产量2800公斤,每亩收入1200元,他的主要经验是: 1.选用新品种选用天津市农科院蔬菜所新培育的菜花新品种津选3198,该品种产量高,花球洁白,品质好,成熟期集中,商品率高,因此为取得莱花高产打下了基础。 2.适期播种培育壮苗他种植的菜花在6月20日播种,并且在播种前在育苗畦中施足底肥,精细整地。出苗后及时进行间苗和分苗,达到了培育壮苗的目的。
Liu Zeyou, a farmer of Ligezhuang Village, Zhao Gezhuang Township, Wen’an County, Hebei Province, has planted 2 acres of cauliflower in the autumn of 1987. After scientific management and selection of new varieties, he has achieved high yields with an average yield of 2,800 kg per mu and 1,200 yuan per mu. His main experience Is: 1. Selection of new varieties of vegetables selected by the Tianjin Academy of Agricultural Sciences, the new cultivated cauliflower variety Tianjin selected 3198, the varieties of high yield, flower ball white, good quality, mature stage, the high rate of goods, High-yield laid the foundation. 2. Sowing seedlings suitable for cultivation He planted in the cauliflower sown on June 20, and before sowing in the nursery stocking Shi enough fat, fine preparation. After the emergence of timely Miao Miao and sub-Miao, reached the purpose of nurturing strong seedlings.