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为了加快棉花遗传育种的进程,去海南省进行冬季繁育十分必要。由于海南省冬季光照充足,温度适宜,降水很少,对棉花生长极为有利。但是,棉花冬季繁育的技术性很强,若不掌握关键的栽培管理措施,则很难获得成功。 1 选地:宜选择地势高、平坦、排灌条件好的砂性土壤,前茬最好为水稻。此外,选地也要考虑试验地的地理位置,不宜选路边及行人常去的地方,否则管理工作十分繁重。
In order to speed up the process of cotton genetic breeding, go to Hainan Province for winter breeding is very necessary. Hainan Province, due to adequate winter light, temperature, precipitation is very small, extremely beneficial to the growth of cotton. However, cotton is very technical in winter and can not be successfully harvested without key cultivation management measures. 1 election: should choose high terrain, flat, well drained and irrigated soil conditions, the best for the former crop of rice. In addition, the election should also consider the geographical location of the test site should not choose the roadside and pedestrians often go, or management is very heavy.