论文部分内容阅读
洋葱休眠期过后易萌芽,萌芽后鳞茎发软中空,品质下降,影响商品价值和食用价值。储藏保鲜具体可采取如下措施:1.品种选择洋葱按皮色可分为黄皮、红(紫)皮及白皮3种,其中黄皮、扁圆形的品种休眠期长、耐储藏。此外,辣味浓者耐藏性好。2.采收储藏的洋葱应在充分成熟、组织紧密时采收。成熟的洋葱叶
After the onion dormant period is easy to bud, hollow bulbs after germination, the quality declines, affecting the value of goods and edible value. The storage and preservation can take the following specific measures: 1. Varieties selection Onions by skin color can be divided into yellow, red (purple) skin and white skin 3, of which yellow, oblate long dormant period, resistant to storage. In addition, spicy taste good resistance. 2. The harvested onions should be harvested when fully ripe and tightly packed. Ripe onion leaves