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黄瓜品种选育试验项目有两项任务:(一)杂种一代优势利用。(二)黄瓜优良品系鉴定。另附有自交系培育。试验分别在所内及何庄子基点两处进行。所内试验地原为大田74年初改为园田,阳畦打的晚,床土未晒好,大地风障架的稀,土地瘠薄,土壤粘重,对春黄瓜的早熟性受到一定影响,因而育苗及定植均迟于常年。74年4月1日播种比73年晚10天;5月3日定植,比73年晚8天;收获期亦晚7—10天,故杂种一代的早熟性优
Cucumber varieties breeding project has two tasks: (a) the advantages of hybrid generation. (B) elite cucumber identification. Also attached to inbred line breeding. The test was carried out in the area and two points of Zhuangzi base. The experiment was originally conducted in Daejeon at the beginning of 74 and changed to Yuen Tin and Yang Yang late at night. The bed soil was not sun dried, the earth wind frame was thin, the land was barren and the soil was heavy, which affected the precociousness of spring cucumber. Therefore, Colonization is later than perennial. April 1, 74 sowing than 73 years and 10 days later; May 3 planting, 8 days later than the 73 days; harvest is also late 7-10 days, so the hybrid generation of premature