摘要
为了更好地发挥蚓粪堆肥在番茄育苗中的作用,将不同比例的蚓粪堆肥配入育苗营养基质,观测、比较了各处理番茄生长情况。结果表明:在番茄育苗营养基质中,配入10%～70%的蚓粪堆肥,对番茄幼苗生长均有一定的促进作用,其中以配入60%蚓粪堆肥的配比最佳。在45d的试验期间,配入50%～70%蚓粪堆肥的处理番茄幼苗多项生理指标均显著优于采用泥炭的对照。
In order to improve the effect of wormcast composting on tomato seedling,the effect of wormcast composting with different proportion in nutrition substrate on the growth of tomato among different treatments were observed and compared. The results showed that adding 10% 70% wormcast composting to the nursery substrate had certain promoting effect on the seeding growth, and 60% wormcast composting was the best. Many physiological indexes of tomato seedlings of the treatments which added 50%-70% wormcast composting were better than that of the control which were treated by peat.
出处
《北方园艺》
CAS
北大核心
2012年第24期181-183,共3页
Northern Horticulture
基金
江苏省"333工程"资助项目
关键词
蚓粪堆肥
番茄
营养基质
育苗
wormcast composting
tomato
nutrition substrate
seedling
