摘要
从热量、光能、水分等因素上分析了云南利于种植早熟鲜食葡萄的农业气象条件；提出避开和防范葡萄生长期的灾害性天气。明确提出海拔1 000～1 500m,4、5月≥10℃的活动积温分别在600℃左右及700℃以上，年降雨量为600～900mm的地带为云南早熟鲜食葡萄的最适种植区，在其区内选择光照充足、有灌溉条件，土层深厚肥沃、排水良好的壤土和沙壤土地段建立种植基地。通过采取品种选择、设施栽培、疏花疏果、应用乙烯利催熟、石灰氮打破休眠、综合防治病虫害等技术措施，可在云南建立起大面积早熟鲜食葡萄的栽培基地。
The paper has analyzed the favorable meteorological c onditions for pl anting premature fresh Vitis vinifera in Yunnan from aspects of heat, light and moisture content It is advanced that the regions where elevation is 1 000 ～1 500m, accumulated temperatures in April and May are 600℃ and above 700℃ respectivel y, annual precipitation is 600～900mm are the most proper places for planting pr e mature fresh Vitis vinifera in Yunnan Planting base can be est ablished in these regions by selecting sections of sufficient sunlight, convenient irrigation, fe rtile soil of loam and sandy loam and good drainage condition And then the mea s ures of variety selection, flower and fruit thinning, mature acceleration, dorma ncy release and integrated control on diseases and pests should be taken at the same time
出处
《云南林业科技》
2000年第2期29-32,共4页
Yunnan Forestry Science and Technology
关键词
早熟鲜食葡萄
农业气象条件
栽培技术
Yunnan，premature fresh Vitis vinifera，meteorological conditions，cultivation technology
