【摘要】 以露地番茄为试验材料,对番茄进行不同浓度的"益果灵"处理,分析不同浓度的"益果灵"对番茄的生长发育及其果实品质的影响。试验以清水为对照,研究4种不同浓度的"益果灵"对番茄的生长发育及其果实品质的影响,选出综合效果适合于番茄的"益果灵"浓度。试验结果表明,"益果灵"可以显著提高番茄果实的生长速度,提高产量,降低果实的硬度和可溶性固形物含量,提高含酸量。综合各方面的指标,适合于番茄花期生长的"益果灵"质量分数为1.0 mg/kg。更多还原

【Abstract】 As the test material,tomato was treated with different concentrations of"Yi-guo-ling"and different effects on the growth of tomato and fruit quality were analyzed.With water as the control,four different concentrations of "Yi-guo-ling"were used to test the growth and development of tomato fruit quality so that the good combined effect of concentration was selected.The results showed that the "Yi-guo-ling"could significantly improve the growth rate of tomato fruit,increase fruit production,decrease its firmness and soluble solids content,and improve acid content.With all the indicators,the appropriate concentration should be 1.0 mg / kg.更多还原