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2015年,广湘24S/R900在龙山中低海拔地区作中稻栽培6.77 hm2攻关示范平均产量14.53 t/hm2;参加杂交中稻新组合大区品比试验,产量14.59 t/hm2,居第1位,比对照Y两优1号增21.8%;综合表现为根系发达,分蘖力强,生长稳健,耐肥抗倒,穗大粒多,高产稳产。总结了主要栽培技术:培育壮秧,规格移栽,配方施肥,综防病虫,适期收割。
In 2015, Guangxiang 24S / R900 took an average of 14.53 t / hm2 in medium-low altitude cultivation in middle and low altitude area of Longshan for 6.77 hm2 cultivation. It also took the first place in the new hybrid mid-season rice combination area with a yield of 14.59 t / hm2, Compared with the control Y Liangyou 1 increased 21.8%; comprehensive performance of the root system, strong tillering ability, stable growth, resistance to fertility, spike large grain, high and stable yield. Summed up the main cultivation techniques: nurturing strong seedlings, specifications transplanting, formula fertilization, prevention of pests and diseases, the appropriate harvest.