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阐述了大豆小双密 (新型垄作窄行密植 )栽培模式主要内容、增产机理、配套栽培技术及专用农机具。其主要技术内容为 :1平整土地 ;2缩垄增行 ;3分层深施肥 ;4垄上双条播 ;5病虫草综合防治 ;6选用半矮秆抗倒伏品种 ;7适期早播 ;8合理密植 ;9中耕断根处理 ;( 1 0 )一机多用
The main contents of cultivation mode of soybean small double dense (narrow ridge close planting of new ridge), yield increasing mechanism, supporting cultivation techniques and special farm machinery are elaborated. Its main technical contents are as follows: 1 flat land; 2 sowing and sowing; 3 stratified fertilization; 4 sowing double sowing; 5 integrated control of disease and insect pests; 6 semi-dwarf lodging resistant varieties; Reasonable and close planting; 9 Tillage root treatment; (1 0) A multi-purpose machine