CAJ | 학술논문

田间试验研究不同用量的液体肥料(20-7-18)对菜心地上部产量和品质的影响,结果表明:当液体肥料每667m~2用量为40 L时菜心地上部产量最高,与等养分的进口复合肥(15-15-15)比较,地上部产量增加9.3%,菜心的Vc含量相对提高8.6%,磷吸收量提高11.3%.硝酸盐含量降低13.2%.
전간시험연구불동용량적액체비료(20-7-18)대채심지상부산량화품질적영향,결과표명:당액체비료매667m~2용량위40 L시채심지상부산량최고,여등양분적진구복합비(15-15-15)비교,지상부산량증가9.3%,채심적Vc함량상대제고8.6%,린흡수량제고11.3%.초산염함량강저13.2%.
The field experiments of different fluid fertilizers(20-7-18)applied on flowering Chinese cabbage were conducted to study the above-ground yield and quality.The results showed that the application of 40L per 667 m~2 fluid fertilizers was the most effective in improving yield by 9.3%compared with solid fertilizer treatment.The content of Vc and phosphate absorption in 40L per 667m~2 fluid fertilizers treatment was increased by 8.6%and 11.3%.and the nitrate content Was decreased by 13.2%.