园艺与种苗
園藝與種苗
완예여충묘
Rain Fed Crops
2012年
3期
50-52
,共3页
何景新%韦胜利%郝聪慧%徐运峰%尹茜
何景新%韋勝利%郝聰慧%徐運峰%尹茜
하경신%위성리%학총혜%서운봉%윤천
小麦%配方施肥%产量%效益%肥料利用率
小麥%配方施肥%產量%效益%肥料利用率
소맥%배방시비%산량%효익%비료이용솔
Wheat%Formula fertilization%Yield%Income%Use ratio of fertilizer
[目的]研究配方施肥对小麦的增产效应。[方法]试验设配方施肥区和常规施肥区，从产量、肥料利用率和效益3个方面进行分析。[结果]配方施肥区的小麦N、P、K利用率分别较常规区提高5．95、1．11和12．59个百分点，肥料的增产效应为N〉P〉K，配方施肥区可增加效益504元／hm2。[结论]配方施肥较常规施肥更有利于小麦对肥料的利用和小麦的增产增效。
[目的]研究配方施肥對小麥的增產效應。[方法]試驗設配方施肥區和常規施肥區，從產量、肥料利用率和效益3箇方麵進行分析。[結果]配方施肥區的小麥N、P、K利用率分彆較常規區提高5．95、1．11和12．59箇百分點，肥料的增產效應為N〉P〉K，配方施肥區可增加效益504元／hm2。[結論]配方施肥較常規施肥更有利于小麥對肥料的利用和小麥的增產增效。
[목적]연구배방시비대소맥적증산효응。[방법]시험설배방시비구화상규시비구，종산량、비료이용솔화효익3개방면진행분석。[결과]배방시비구적소맥N、P、K이용솔분별교상규구제고5．95、1．11화12．59개백분점，비료적증산효응위N〉P〉K，배방시비구가증가효익504원／hm2。[결론]배방시비교상규시비경유리우소맥대비료적이용화소맥적증산증효。
[Objective] Study on the yield increasing effect of formula fertilization in wheat. ]Method] The test was set for formula fertilization plot and common fertilization plot, which was analyzed from yield, use ratio of fertilizer, and income. [Result] N, P and K use ratios of formula fertilization plot wheat were 5.95%, 1.11% and 12.59% higher than common fertilization plot wheat, the yield increas- ing effect were N〉P〉K, and the income of formula fertilization plot increased 504 RMB per hectare. [Conclusion] Compared with common fertilization, formula fertilization was more conducive to fertilizeruse, yield and income increasing of wheat.
