Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2018, Vol. 34 ›› Issue (27): 33-38.doi: 10.11924/j.issn.1000-6850.casb17060085

Special Issue: 农业工程 马铃薯 农业生态

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Mechanized High Yield Cultivation Techniques for Potato

  

  • Received:2017-06-18 Revised:2018-09-10 Accepted:2017-08-24 Online:2018-09-19 Published:2018-09-19

Abstract: To improve the development of potato industry in Shanxi, by summing up experiences and field experiment, the authors summarized mechanized high yield cultivation techniques, including land preparation, variety selection, seed treatment, sowing, field management, straw returning and harvest. The techniques could increase the income by 20250 yuan/hm2, save labor costs by 11250 yuan/hm2, and achieve income increase of 9000 yuan/hm2 through yield- increasing. The techniques realized simple cultivation, high yield and effectiveness, the combination of fine seed and fine method, and the combination of agro- machinery and agronomy through virus- free and yield- increasing, ridging seeding, rational close planting, concentrated fertilization, drop irrigation, chemical control of pests and weeds, mechanized intertillage and mechanized harvest. The techniques increased biological and economic yield, and saved labor cost.

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