CAJ | 학술논문

为了解不同矿质肥料对蔬菜产量与品质的影响，选取多元素矿物肥、沸石、钙粉3种矿质肥料在芹菜和生菜上开展田间试验，了解其蔬菜产量和品质.结果表明：施用多元素矿物肥的芹菜和生菜均有增产效果，产量分别提高19.6%和5.3%.另外，与不施矿物肥处理相比，施用多元素矿物肥的芹菜和生菜硝酸盐含量分别降低5.0%和14.6%，维生素C含量升高显著，增幅分别达到22.8%和11.9%；总酸度下降明显，降幅分别为30.0%和18.5%；提高了芹菜和生菜中可溶性固形物含量，增幅在5%左右.综合比较看，多元素矿物肥较沸石、钙粉施用效果明显.
위료해불동광질비료대소채산량여품질적영향，선취다원소광물비、비석、개분3충광질비료재근채화생채상개전전간시험，료해기소채산량화품질.결과표명：시용다원소광물비적근채화생채균유증산효과，산량분별제고19.6%화5.3%.령외，여불시광물비처리상비，시용다원소광물비적근채화생채초산염함량분별강저5.0%화14.6%，유생소C함량승고현저，증폭분별체도22.8%화11.9%；총산도하강명현，강폭분별위30.0%화18.5%；제고료근채화생채중가용성고형물함량，증폭재5%좌우.종합비교간，다원소광물비교비석、개분시용효과명현.
Field experiments were carried out on celery and lettuce by applying three different mineral fertilizers, i. e. multielement mineral fertilizer, zeolite and calcium power, and the related indexes such as yield and quality were investi-gated. The results showed that compared with regular fertilizing treatment, the yield of celery in multielement mineral fertilizer treatment and calcium power treatment was increased by 19. 6% and 5. 3%, respectively. The nitrate content of celery and let-tuce in multielement mineral fertilizer treatment were reduced by 5. 0% and 14. 6%, and the Vitamin C content was increased by 22. 8% and 11. 9%, the total acidity was decreased by 30. 0% and 18. 5%, and the soluble solids content was increased both by 5%, respectively. In comparison with zeolite and calcium power treatments, the effect of multielement mineral fertiliz-er on yield and quality was the best.