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河南省春植甘蔗下种期要求在春分前后。这段时间直接影响甘蔗种苗萌发的主导因素是低温阴雨或低温干旱、霜冻。因此,在栽培上要掌握冷尾暖头下种,春旱地区要抗旱抢种,并注意做好选种、施肥、整地等工作。 一、种苗的选择 甘蔗的种类繁多,有粤系、桂系、新台、甜成等10多个系类几十个品种。以新鲜肥壮的早熟品
Henan Province, planting sugarcane under the seed requirements before and after the vernal equinox. During this period, the main factors that directly affect the germination of sugarcane seedlings are low temperature and rainy weather or low temperature and drought and frost. Therefore, we must grasp the cultivation of cold-tailed warm-headed species, spring drought areas to rush breeding, and pay attention to doing a good job selection, fertilization, land preparation and other work. First, the choice of seedlings A wide range of sugarcane, Guangdong, Guangxi Department, a new Taiwan, sweet and so on more than 10 lines dozens of varieties. To fresh, fat and precocious products