大蒜不同品种及不同分瓣方式水培青蒜苗生长和品质产量的比较

Effects of Different Varieties and Planting Patterns on the Growth and Quality,Yield of Aquicultural Garlic Seedlings

在水培条件下,对大蒜品种‘金乡3号’、‘苍山糙蒜’和‘四川早薹’不同分瓣方式(单瓣、半头和整头)种植的青蒜苗生长和品质产量进行比较,结果表明:在单瓣种植条件下,‘金乡3号’的生长量(株高、假茎粗、假茎长及单株鲜质量)、综合品质及青蒜苗产量显著高于其他两个品种。‘金乡3号’单瓣种植的蒜苗生长量(株高、假茎粗、假茎长及单株鲜质量)、色素含量、光合参数、根系活力、综合品质及产量显著高于其他两个处理。因此,水培青蒜苗较好的品种为‘金乡3号’,且较好的种植方式为单瓣种植。

The research was to study the growth,quality and yield of garlic seedlings with different varieties and planting patterns under hydroponic conditions. The garlic varieties were‘Jinxiang 3＇,‘Cangshan Caosuan＇and‘Sichuan Zaotai＇. The planting patterns of garlic were single cropping,half head planting and whole head planting. The results showed that：in the single planting conditions,the‘Jinxiang 3＇seedling increments,the comprehensive quality and yield were significantly higher than other varieties. For the‘Jinxiang 3＇garlic with single planting,the garlic seedling increment,pigment content and photosynthetic parameter（Pn,E,Gs）of leaf,the root activity,the comprehensive quality and aquicultural garlic seedlings yield were significantly higher than other treatments. Therefore,a better variety of hydroponics is‘Jinxiang 3＇,and the reasonable planting type is single planting.