CAJ | 학술논문

为探索贵州气候条件下空心菜在水培条件下的最佳营养液配方，研究了6种常用配方、猪粪和鸡粪沼液对空心菜的外观性状、产量及品质的影响。结果表明：荷兰温室配方处理效果最好，地上部分鲜重、干重、氮、磷、钾、钙、铁、锌和铜含量最高，分别较对照提高516．92％、271．43％、89．26％、380．65％、122．25％、30．79％、149．50％、464．71％和277．14％；霍格兰配方次之，株高、茎粗、根长、硫和钼含量最高，分别较对照提高201．25％、94．22％、104．57％、297．70％和166．67％；再次为华南农业配方，根鲜重、干重、镁、锰和硼含量最高，分别较对照提高388．89％、300％、98．70％、621．05％和956．25％。结论，荷兰温室配方是水培空心菜的优选营养液配方，其次为霍格兰和华南农业配方。
위탐색귀주기후조건하공심채재수배조건하적최가영양액배방，연구료6충상용배방、저분화계분소액대공심채적외관성상、산량급품질적영향。결과표명：하란온실배방처리효과최호，지상부분선중、간중、담、린、갑、개、철、자화동함량최고，분별교대조제고516．92％、271．43％、89．26％、380．65％、122．25％、30．79％、149．50％、464．71％화277．14％；곽격란배방차지，주고、경조、근장、류화목함량최고，분별교대조제고201．25％、94．22％、104．57％、297．70％화166．67％；재차위화남농업배방，근선중、간중、미、맹화붕함량최고，분별교대조제고388．89％、300％、98．70％、621．05％화956．25％。결론，하란온실배방시수배공심채적우선영양액배방，기차위곽격란화화남농업배방。
In order to screen the most suitable formulations for morning glory as leaf vegetable for hydroponics under the climatic condition in Guizhou, effect of 6 classical nutrient solution formulas, chicken,and pig manure biogas liquid were carried out.The results showed that Holland formula was the most suitable one (above-ground fresh weight,dry weight,N,P,K,Ca,Fe,Zn,and Cu content increased 516.92%,271.43%,89.26%,380.65%,122.25%,30.79%,149.50%,464.71% and 277.14%).Followed by Hoagland formula (plant height,stem diameter,root length,S,and Mo content increased 201.25%,94.22%,104.57%,297.70% and 166.67%).And Southern Agricultural University formula was also suitable (root fresh weight, root dry weight, Mg, Mn, and B content increased 388.89%,300%,98.70%,621.05%,and 956.25%).Therefore,Holland formula was most suitable for morning glory,followed by Hoagland formula and Southern Agricultural University formula.