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双行沙蒿播种器,是該場全体职工在今年播种沙蒿实际工作中研究出來的,它只用一人牽引就能完成开溝、点种、复土、鎮压等工序的全部工作。一人一日可完成帶狀播种(帶間距离1.5—2公尺,每条帶由兩行組成,行距40公分)2.5公頃,比用大耙播种提高效率四倍。它的特点是:1、輕小灵便,不怕風雨,適合在流动沙丘上作業。但由于初步运用,还须要進一步研究改進。使用方法及注意事項:①播种器的兩个开溝铧相距40公分,一
Two rows of Artemisia annua planter, is all the workers in the field in this year sown Artemisia Artemisia actual work out, it can only use one person to complete the ditching, planting, restoration, repression and other processes all the work. One person per day can complete the strip sowing (with a distance of 1.5-2 meters, each consisting of two rows with a spacing of 40 cm) 2.5 hectares, four times more efficient than sowing with a large rake. Its features are: 1, light handy, not afraid of the wind and rain, suitable for mobile sand dune homework. However, due to the preliminary application, further research and improvement are needed. The use of methods and precautions: ① two sowing planter plots 40 cm apart, one