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1997年2月,山西省农科院植保所、高寒所和临猗县枣树所合作,在高寒地区的省农科院高寒所温室大棚内进行了枣树栽培试验。共引进矮化枣树品种8个,均为2年生归圃嫁接苗。株行距1米,定植后,行间种菜,菜收后种草莓,实行立体栽培。2月18日扣棚膜,棚内日均温达15℃土壤解冻后,于3月4日定植、施肥浇水。4月1日开始发芽,4月10日抽出嫩枝,5月10日现蕾,5月20日开花,6月10日
February 1997, Shanxi Academy of Agricultural Sciences plant protection, alpine and Lintao County jujube cooperation, in the alpine region of the Provincial Academy of Agricultural Sciences alpine greenhouse greenhouse Jujube cultivation experiments. A total of 8 varieties of dwarf jujube were introduced, all of them were grafted seedlings of 2 years old. Plant spacing 1 meter, after planting, between the lines of vegetables, vegetables after the harvest of strawberries, the implementation of three-dimensional cultivation. February 18 deduction film, the shed daily average temperature up to 15 ℃ soil thawed, on March 4 colonization, fertigation and watering. April 1 began to sprout, April 10 out of twigs, bud May 5, May 20 flowering, June 10