现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2013年
24期
9-11
,共3页
汪航%翟国栋%周建光%田贵芳%叶秋容%占慧梅%刘清云
汪航%翟國棟%週建光%田貴芳%葉鞦容%佔慧梅%劉清雲
왕항%적국동%주건광%전귀방%협추용%점혜매%류청운
稻田油菜%“3414”肥效试验%产量%推荐施肥量
稻田油菜%“3414”肥效試驗%產量%推薦施肥量
도전유채%“3414”비효시험%산량%추천시비량
rape in paddy field%′3414′fertilization effeciacy test%yield%fertilizer recommendation
在浠水县稻田进行了油菜“3414”的试验，研究氮、磷、钾肥施用量对油菜产量及效益影响。结果表明：平衡施用氮、磷、钾肥可显著增加产量和提高效益，且氮肥影响最大。综合考虑产量效益因素得出N、P2O5、K2O最佳施用量分别是10.3、4.3、5.1 kg/666.67 m2。
在浠水縣稻田進行瞭油菜“3414”的試驗，研究氮、燐、鉀肥施用量對油菜產量及效益影響。結果錶明：平衡施用氮、燐、鉀肥可顯著增加產量和提高效益，且氮肥影響最大。綜閤攷慮產量效益因素得齣N、P2O5、K2O最佳施用量分彆是10.3、4.3、5.1 kg/666.67 m2。
재희수현도전진행료유채“3414”적시험，연구담、린、갑비시용량대유채산량급효익영향。결과표명：평형시용담、린、갑비가현저증가산량화제고효익，차담비영향최대。종합고필산량효익인소득출N、P2O5、K2O최가시용량분별시10.3、4.3、5.1 kg/666.67 m2。
The′3414′fertilization effeciacy test of rape in the paddy fields in Xishui County were conducted ,The effect of nitrogen,phosphorus, potassium on rape yield and benefit were studied. The results showed that the balanced application of nitrogen ,phosphorus ,potassium ,could significantly increase the yield and benefit of rape,and nitrogen fertilizer had the greatest influence. Considering the yield factors,the best application amount of N,P2O5,K2O were 10.3 kg,4.3 kg,5.1 kg per 666.67 m2 respectively.
