不同浓度沼液浸种对红蒜生长及产量的影响

The Effect of Seed Soaking with Different Concentration of Biogas Liquid on Growth and Yield of Red Garlic

不同浓度沼液浸红蒜种试验表明：沼液浸红蒜种出苗快且整齐，蒜苗长得粗壮，不徒长，对红蒜生殖生长基本没有影响；蒜苔增粗增长、蒜头增大、蒜瓣数增多，提高了大蒜的商品性。沼液浸种浓度在40%以上的处理产量均比对照高，浓度为40％和100％的2个处理产量与清水浸种的差异达显著水平，浓度为60％和80％的处理达极显著水平。

The test was conducted to investigate the effect of seed soaking with different concentration of biogas liquid on growth and yield of red garlic. The results showed that the seed soaking with biogas liquid could promote the rapid and uniform emergence of seedling and improve enlarged garlic sprouts, big garlices and number of garlic clove. The yield of seed soaking with over 40% concentration of biogas liquid all was higher than CK. There was a significant difference between the treatments of seed soaking with 40% and 100% concentration of biogas liquid and CK in garlic yield and a very significant difference between the treatments of seed soaking with 60% and 80% concentration of biogas liquid and CK in garlic yield.