保鲜果蔬,延后增值,是近年来菜农一条重要的致富途径。如果从春天播种时即开始计划,选择耐贮抗病的品种种植,培育出健壮无病虫害的果蔬,再采取适当的保鲜技术,便能取得良好效果。 选择贮藏用品种时,首先应了解其抗病性的好坏,抗病性良好的品种在田间不易感病,贮藏时病害少,因而贮藏效果也好。耐贮品种在感官上还有如下特点:完整致密的外皮组织,结构良好的保护层,组织 Preservation of fruits and vegetables, delayed value-added, vegetable farmers in recent years an important way to get rich. If planted from the spring when planting, choose resistant and resistant varieties of planting, cultivate robust pests and diseases of fruits and vegetables, and then take appropriate preservation techniques, can achieve good results. The choice of species for storage, we should first understand the disease resistance is good or bad, disease-resistant varieties are not susceptible to disease in the field, storage less disease, so the storage effect is good. Staple varieties in the sensory also has the following characteristics: a complete dense tissue, well-structured protective layer, tissue