摘要
1985—1989年从四个不同的葡萄果树带引进71个品种,在奈曼沙漠化土地上栽植,经过5年的试验研究,葡萄具有适应范围广,抗逆性强,生长迅速,产量高的特点,栽植4年的葡萄鲜果平均产量为21.9吨/公顷,最高达33.1吨/公顷。并根据葡萄生物学特性总结沙地葡萄栽培管理的技术措施。
Seventy-one grape varieties were introduced from four different fruit zones into the Naiman dis trict during 1985 - 89 period. The five years of research and extension work showed. that the grapes cultivated there are characterized by broad adaptibility, vital hardiness, rapid growth and high yield. The average annual yield of grape (4-year-old plants) fruit amounted to 21. 9ton/ha with a maximum 33. 1ton/ha. In this paper grape culture techniques and measures of field management of dif ferent periods, including growth, sap flowing, budding off and new growth, flowering and pollinating, berry inflating, berry ripening, and defoliating, were put forward.
出处
《中国沙漠》
CSCD
北大核心
1993年第1期41-49,共9页
Journal of Desert Research
