福建稻麦科技
福建稻麥科技
복건도맥과기
FUJIAN SCIENCE AND TECHNOLOGY OF RICE AND WHEAT
2012年
1期
23-26
,共4页
杂交稻%宜优673%肥料效应%测土配方%最佳施肥量
雜交稻%宜優673%肥料效應%測土配方%最佳施肥量
잡교도%의우673%비료효응%측토배방%최가시비량
hybrid rice%Yiyou673%fertilizer effect%soil testing and fertilizer recommendation%optimum fertilizer amount
在龙岩市新罗区进行了水稻宜优673测土配方施肥＂3414＂试验。结果表明,在该区中低等肥力田块种植宜优673最佳经济施肥量是纯氮162.6 kg/hm2、五氧化二磷90.6 kg/hm2、氧化钾225.0 kg/hm2,在此条件下可获得最佳产量为10 511.7 kg/hm2,其他杂交稻品种可参照施用。
在龍巖市新囉區進行瞭水稻宜優673測土配方施肥＂3414＂試驗。結果錶明,在該區中低等肥力田塊種植宜優673最佳經濟施肥量是純氮162.6 kg/hm2、五氧化二燐90.6 kg/hm2、氧化鉀225.0 kg/hm2,在此條件下可穫得最佳產量為10 511.7 kg/hm2,其他雜交稻品種可參照施用。
재룡암시신라구진행료수도의우673측토배방시비＂3414＂시험。결과표명,재해구중저등비역전괴충식의우673최가경제시비량시순담162.6 kg/hm2、오양화이린90.6 kg/hm2、양화갑225.0 kg/hm2,재차조건하가획득최가산량위10 511.7 kg/hm2,기타잡교도품충가삼조시용。
Yiyou 673 was studied in formula-fertilization-with-soil-test＂ 3414＂ experiment carried out in Xinluo district,Longyan city of Fujian province.With the field test data,we obtained the fertilization effect on local paddy rice,analyzed and got this conclusion： to the rice with mid-low level soil fertility,the best economic output is 10511.7kg/ hm 2;the optimum fertilizer amount of nitrogen,phosphorus and potassium is： N 162.6kg/hm 2,P 2 O 5 90.6kg/hm 2,K 2 O 225.0kg/hm 2.In addition,this method could be applied for other hybrid rice varieties.
