摘要
介绍了国内外杂交种子生产现状,综述了杂交种子生产在栽培技术方面的研究进展,指出黄瓜杂交种子生产的适宜密度为5500株/667m2,授粉的适宜温度为25℃左右,每667m2施钾肥40kg增产效果较好,并指出了中国黄瓜杂交种子生产的发展前景。
Introduced the actuality of cucumber hybrid seeds production in china and also in the other country. Summarized the study on the cultivation technique of hybrid seeds production, indicated that the suitable density was 5500plants/667m2, the suitable pollination temperature was 25℃, the suitable potash fertilizer was 40kg/667m2 for cucumber hybrid seed production. Point out the prospect of cucumber hybrid seeds production.
出处
《中国农学通报》
CSCD
2005年第3期245-248,共4页
Chinese Agricultural Science Bulletin
基金
天津市科技发展计划项目(963112511-1)
