CAJ | 학술논문

为给贵州精品火龙果生产提供适宜肥料，进行了火龙果专用腐殖酸功能肥对火龙果产量与品质的影响试验。结果表明：腐殖酸≥5％，有机质≥15％，N、P2 O5、K2 O 总养分≥25％，N∶P2 O5∶K2 O 不同的腐殖酸功能肥均能提高火龙果的产量与品质，其中 N∶P2 O5∶K2 O 为1∶0．69∶1．38配比的腐殖酸功能肥处理的火龙果产量、果实中可溶性固形物及总糖含量、纯利润分别较当地常规施肥处理增长49．24％、5．79％、2．65％和53．62％，该配比的腐殖酸功能肥可在贵州火龙果产地进行示范推广。
위급귀주정품화룡과생산제공괄의비료，진행료화룡과전용부식산공능비대화룡과산량여품질적영향시험。결과표명：부식산≥5％，유궤질≥15％，N、P2 O5、K2 O 총양분≥25％，N∶P2 O5∶K2 O 불동적부식산공능비균능제고화룡과적산량여품질，기중 N∶P2 O5∶K2 O 위1∶0．69∶1．38배비적부식산공능비처리적화룡과산량、과실중가용성고형물급총당함량、순리윤분별교당지상규시비처리증장49．24％、5．79％、2．65％화53．62％，해배비적부식산공능비가재귀주화룡과산지진행시범추엄。
In order to provide basis of fertilizer production for fine pitaya in Guizhou,field trial was conducted to study the effect of humic acid functional fertilizer on yield and quality of pitaya.The results showed that all the humic acid functional fertilizers with humic acid above 5%,OM above 15%,total primary nutrient above 25%,and different rate of N∶P2 O5 ∶ K2 O could improve its yield and quality. Among them,the yield,soluble solid,total sugar,and net income under treatment of N∶P2 O5 ∶K2 O with 1∶0.69∶1.38 increased 49.27%,5.79%,2.65%,and 53.62% comparing with common fertilizer. Therefore,this formulation of humic acid function fertilizer could be implemented for pitaya production in Guizhou.