重茬西瓜培育成功西瓜怕重茬，重茬不结瓜。若在一块地里连年重茬种植，会造成大面积死株和绝收。如何解决这一难题，一直为瓜农关心。广东郁南县连滩镇街何平同志利用美国伊母３倍体西瓜作母本，经多年实验，终于培育出一种能连年重茬的西瓜新品种──伊母重茬。经广西、... Successive watermelon cultivate success Watermelon afraid of continuous cropping, continuous cropping no knot. If in a plots of continuous cropping planted, will result in a large area of ​​dead strains and never take. How to solve this problem has always been concern for farmers. Heping County, Guangdong Lianan Town Street Heping comrades from the United States using three-day mother of the mother watermelon as the mother, after years of experiments, and finally cultivate a successive year of new varieties of watermelon ─ ─ Yizhong crop. After Guangxi, ...