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我们利用蓟县有利的自然条件,于1988年在山区的白滩、下营、高付庄进行了黄瓜、番茄、青椒越夏栽培试验。经3年的重复试验探索,初步筛选出一套栽培技术措施,黄瓜、番茄、青椒试验田亩产分别达7 102.5公斤、8 940公斤和7 407.5公斤。为解决我市八、九月蔬菜淡季供应问题提供了可能性。1 地区间自然条件的利用黄瓜、番茄、青椒都是喜温蔬菜,但耐热性较差。因此越夏试验点选定在海拔200
We use the favorable natural conditions of Jixian County, in 1988 in the mountains of White Beach, Camp, Gaofu Zhuang cucumber, tomato, green pepper summer cultivation trials. After three years of repeated trial and exploration, a set of cultivation techniques and measures were initially screened. The yield per mu of cucumber, tomato and green peppers reached 7 102.5 kg, 8 940 kg and 7 407.5 kg respectively. To solve the city in August and September vegetable supply off-season provides the possibility. 1 the use of natural conditions between regions Cucumber, tomato, green pepper are warm vegetables, but poor heat resistance. Therefore, the summer test point selected at an altitude of 200