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近年来,马铃薯一双季稻种植面积在我市逐年扩大,马铃薯作为高产高效的粮菜饲兼用作物越来越受到人们的青眯。其高产栽培技术如下: 1.良种与播期 选用良种,减轻种性退化,是夺取马铃薯高产的重要保证。东农303、克新3号不仅退化轻,而且高产、优质、早熟、抗青枯病,是首选品种。当春季气温稳定
In recent years, the planting area of potato and double cropping rice has been expanding year by year in our city. Potato, as a staple crop with high yield and high efficiency, is getting more and more people’s favor. Its high-yielding cultivation techniques are as follows: 1. Seeds and sowing selection of elite, to reduce the degradation of species, is an important guarantee to seize the high yield of potato. Dongnong 303, Kexin 3 not only degenerated light, and high yield, high quality, precocious, resistant to bacterial wilt, is the preferred varieties. When the spring temperature is stable