有机肥和化肥对番茄产量和品质的影响

Influence of Compost and Chemical Fertilizers on Tomato Yield and Quality

应用盆栽试验研究了有机肥、化肥及有机肥与化肥配施对番茄生长发育、产量及品质等方面的效果,结果表明:在合理的施肥量条件下,有机肥、化肥及有机肥与化肥配施能够明显提高促进番茄生长发育,具有显著的增产效果,与化肥相比有机肥能够不同程度的改善番茄果实品质,表现在硝酸盐含量降低、番茄风味提高,但番茄果实Vc含量没有明显变化。

The influences of compost and chemical fertilizers on tomato yield and quality were studied with pot experiment. With reasonable fertilization, all the treatments, including sole application of compost and chemical fertilizers, and incorporated application of compost and chemical fertilizers, could enhance tomato growth and yield significantly, and improve fruit quality to different degrees. The major improvement of fruit quality is demonstrated by decrease of nitrate salt content, improvement of fruit flavor, and stable Vc content.