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因稻—麦品种搭配不合理,茬口衔接紧张,导致适期播栽、精确定量栽培、高产稳产等技术目标难以实现,制约了稻—麦周年高产高效的提升。近几年重点开展稻—麦周年高产高效技术研究与试验,集成了水稻旱育壮秧机插/小麦适期机条播精确定量高产栽培技术,实现亩产水稻800 kg、小麦500 kg以上,稻—麦周年超1 300 kg,并在全县大面积示范应用。
Due to the unreasonable rice-wheat varieties, the tight connection between the stubble and the stubble, resulting in the sowing date, accurate quantitative cultivation, high yield and other technical objectives difficult to achieve, restricting the rice - wheat anniversary of high yield and high efficiency. In recent years, focus on rice - wheat anniversary of high yield and high efficiency of technology research and experiment, integrated rice dry seedling machine rice / wheat suitable period machine sowing precision quantitative high-yielding cultivation techniques to achieve per mu rice 800 kg, 500 kg of wheat, rice - wheat anniversary over 1 300 kg, and large-scale demonstration and application in the county.