论文部分内容阅读
为了提高土地利用率,解决粮菜争地的矛盾,做到西红柿晚栽不晚收(较春西红柿晚7—10天),邳城农场通过两年来的试验,利用春西红柿侧枝扦插育苗,麦收后移栽取得了较好的效果。一、优点(一) 扦插育苗可以解决粮菜争地的矛盾,该场近几年来在农业生产上主要生产小麦原种,采用此法既不影响小麦的播种面积,又解决了西红柿的栽植。(二) 扦插育苗比种子育苗栽植夏西红柿采收早,一般早开收10天左右,产量也高,适当增加密度(亩栽3,000棵左右)可减轻盛夏酷热对生长的影响和克服雨季引起烂果损失的现象。
In order to improve the utilization rate of land and solve the contradiction between the food and agriculture, so that late planting of tomatoes is not late (late spring tomatoes 7-10 days), Tancheng farm through two years of experiments, the use of spring tomatoes lateral branch cutting seedlings, wheat harvest After transplanting achieved better results. First, the advantages (a) cutting seedling can solve the conflict between grain and food dispute over the field in recent years in the main agricultural production of wheat species, using this method does not affect the sown area of wheat, but also solved the planting of tomatoes. (B) cuttage seedling planted earlier than summer seedling planting seedlings, generally open as early as 10 days or so, the yield is also high, the appropriate increase in density (about 3,000 acres planted) to reduce the impact of mid-summer heat on the growth and overcome rotten Fruit loss phenomenon.