High-quality and Efficient Whole-process Mechanized Cultivation Technologies of Carrot
In response to the problem that most carrot production areas still require a large amount of manual labor at important stages such as thinning,sowing and harvesting,resulting in a significant reduction of input-out ratio,Academy of Weinan Agricultural Sciences committed to the research and development of whole-process mechanized cultivation technologies of carrot,released the local standard of'Regulation of Carrot Mechanized Cultivation Technology'in Shaanxi province,which was applied and promoted in the main carrot production areas of Shaanxi province.The key technologies mainly involved mechanized land preparation and ridging,air suction precision seeding,integration of water and fertilizer and mechanized harvesting,which effectively standardized the mechanized cultivation technology of carrots,making the maximum mechanization level in the field reach up to 85％,basically achieving the whole-process mechanized planting.At the same time,it could reduce production costs by 400 yuan per 667 m2,increase commodity rates by 15％and increase net income by 3 400 yuan per 667 m2 compared with traditional manual planting.
carrotmechanizationwhole processcultivation technologyintegration of water and fertilizer
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