西瓜与茼蒿同穴种植可防重茬病

• 作 者: 常曼
• 出 处: 农村科学实验
• 发表日期: 1994年04期
• 关键词: 茼蒿 重茬 西瓜 死苗率 茄子 西瓜地 同穴 西瓜苗 茬口 高达

西瓜和茄子一样,易发生重茬病。但在茄子茬口地上种上茼蒿,再种茄子,就会减轻重茬病。在重茬西瓜地里同穴种茼蒿,其死苗率仅为3.3%。而未种茼蒿的死苗率要高达80%以上。同穴种茼蒿和西瓜的方法是:移栽西瓜苗时,把4～5粒茼蒿种子与西瓜苗或种子同种一个穴内。

Watermelon and eggplant, prone to stubble disease. However, planting eggplant stubble on the ground chrysanthemum, and then aubergine, it will reduce the stubble disease. In the continuous cropping watermelon ground with the same species of chrysanthemum, the dead seedling rate was only 3.3%. The dead seedling rate of not sedum chrysanthemum to as high as 80%. The same point of the seeds and Artemisia annua watermelon method is: when transplanting watermelon seedlings, the 4 to 5 seeds of Artemisia selengensis and watermelon seedlings or seeds of the same kind of a hole.