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宽幅麦套花生与小麦有较长共生期,其生长发育有前期晚发、后期缓降和中期猛增的特点。生育中期猛增是干物质累积的关键,此阶段(始花后80天)中所累积的干物质量,占全生育期累积总量的87.6%,是转换成经济产量的基础。在收获前40天内荚果增长量,占荚果产量的68.6%。采取用养结合集约耕作施肥一体化;良种配套充分利用光热资源;改变种植方式发挥边际优势;规范种植;早套覆膜严把播种质量关;根据生长特点加强促保管理等配套技术,实现小麦花生双300—400公斤。
Broad wheat sets of peanuts and wheat have a long symbiotic period, the growth and development of early late, slow decline and the mid-term soared characteristics. The mid-growth surge is the key to the accumulation of dry matter. The dry matter accumulated during this phase (80 days after flowering), accounting for 87.6% of the total accumulated during the whole growth period, is the basis for conversion to economic output. Pod increases within 40 days of harvest, accounting for 68.6% of pod production. Take the integration of intensive cultivation and fertilization integration; improved varieties make full use of light and heat resources; change the planting methods to play a marginal advantage; regulate planting; sowing quality of the early sowing strict; according to growth characteristics to enhance the security management and other supporting technologies to achieve Wheat peanuts double 300-400 kg.