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连秋西红柿因生长及结果期均长,故产量一直很高。1986—1987年,我们采用优种斜插深埋的栽培新技术,增产更为显著。试验示范面积7.8亩,平均亩产7740公斤,最高亩产8730公斤,亩产值1885.6元。具体做法是: 一、选用优种,培育壮苗我们采用的是河北省农科院蔬菜所杂交选育的“冀丰”新品种和“丰丰”杂交一代种。1月下旬或2月上旬育苗。要搞好床土配备,提高苗床肥力,搞好种子消毒和浸种催芽,3片真叶时分苗,定植前5-7天囤苗,实现壮苗定植。
Even the growth and fruiting of autumn tomatoes are long, so the production has been high. In 1986-1987, we adopted the new technology of planting oblique planting and deep planting, and the yield increase was more remarkable. The pilot demonstration area of 7.8 mu, the average yield of 7740 kilograms, the highest yield 8730 kilograms, 1885.6 yuan per mu. The specific approach is: First, the selection of superior species, nurturing strong seedlings We use the Hebei Academy of Agricultural Sciences hybrid breeding “Ji Feng” new varieties and “Feng Feng” hybrid generation. In late January or early February nursery. To do a good job bed and soil equipment, improve the fertility of seedbed, seed disinfection and soaking seed germination, 3 true leaf horizons seedlings, planting 5-7 days before planting seedlings, planting seedlings to achieve strong.