广东农业科学
廣東農業科學
엄동농업과학
GUANGDONG AGRICULTURAL SCIENCES
2009年
11期
62-64
,共3页
彭智平%詹愈忠%于俊红%黄继川%杨林香
彭智平%詹愈忠%于俊紅%黃繼川%楊林香
팽지평%첨유충%우준홍%황계천%양림향
有机液体肥料%大白菜%养分吸收%产量
有機液體肥料%大白菜%養分吸收%產量
유궤액체비료%대백채%양분흡수%산량
organic fluid fertilizer%Chinese cabbage%nutrient absorption%yield
研究不同液体肥料(20-7-18)对大白菜产量和品质的影响,结果表明:以味精废液为基础调节pH发酵配制的有机液体肥料的使用效果最好,氮磷钾养分吸收量比无机液体肥料处理和固体混合肥处理N分别提高33.1%和16.2%,P_2O_5分别提高31.5%和11.1%,K_2O分别提高22.7%和10.2%,大白菜产量分别提高6.8%和21.9%.
研究不同液體肥料(20-7-18)對大白菜產量和品質的影響,結果錶明:以味精廢液為基礎調節pH髮酵配製的有機液體肥料的使用效果最好,氮燐鉀養分吸收量比無機液體肥料處理和固體混閤肥處理N分彆提高33.1%和16.2%,P_2O_5分彆提高31.5%和11.1%,K_2O分彆提高22.7%和10.2%,大白菜產量分彆提高6.8%和21.9%.
연구불동액체비료(20-7-18)대대백채산량화품질적영향,결과표명:이미정폐액위기출조절pH발효배제적유궤액체비료적사용효과최호,담린갑양분흡수량비무궤액체비료처리화고체혼합비처리N분별제고33.1%화16.2%,P_2O_5분별제고31.5%화11.1%,K_2O분별제고22.7%화10.2%,대백채산량분별제고6.8%화21.9%.
The field experiment of different organic fluid fertilizers(20-7-18)applied on Chinese cabbage was conducted to study the nutrient absorption and yield.The results showed that the application of organic fluid fertilizers,which Was formulated by regulating pH and fermenting on the basis of the waste water of monosodium glutamate,was most effective.Compared with the treatments of equivalent solid mixed fertilizer and inorganic liquid fertilizer applied,the absorption amount of N,P_2O_5 and K_2O were enhanced by 33.1%and 16.2%,31.5%and 11.1%,22.7%and 10.2%,respectively,and the yield of the cabbage product were increased by 6.8%and 21.9%.
