黄瓜与西红柿不要同棚栽培

• 出 处: 共产党员(河北)
• 发表日期: 1996年03期
• 关键词: 中所

常见一些农民朋友,为了充分利用大棚内的空间,将黄瓜、西红柿这一高一矮两种蔬菜种植在同一个大棚内,其实这种做法很不科学,具有较多的弊端。众所周知,作物在生长过程中,根系会产生一些分泌物,而黄瓜、西红柿的分泌物具有相互抑制对方生长的作用,二者同棚栽培后势必影响双方的长势;其次黄瓜和西红柿还容易发生蚜虫这同一害虫,一旦一方遭受虫害,另一方便很快被传染;另外,黄瓜和西红柿在生长中所需的温度不同,菜农在管理上

Common peasant friends, in order to make full use of the space inside the greenhouse, cucumber, tomato, a high and low two kinds of vegetables planted in the same greenhouse, in fact, this approach is unscientific, with more drawbacks. As we all know, crops in the growth process, the root will produce some secretions, and cucumber, tomato secretions have mutual inhibit each other growth, both with the greenhouse cultivation is bound to affect the growth of both; followed by cucumber and tomato are also prone to aphids The same pest, once one is affected by pests, the other one is quickly infected; in addition, cucumber and tomato in the growth of the temperature required for different, farmers in the management