摘要
为了验证2MB-1/4型覆膜穴播一体机种植小茴香的效果,2011—2014年在同心县开展了2MB-1/4型覆膜穴播一体机和常规种植两种不同种植方式对小茴香生育期、株高、分枝数、单株粒重、千粒重、产量的影响试验。结果表明:覆膜精量化穴播种植小茴香全生育期较常规种植提前6 d左右,株高增加28.45 cm以上,分枝数较常规种植增加3.09枝以上,单株粒重增加38.9%以上,千粒重增加3.9 g以上,单产增长925 kg/hm^2以上,说明2MB-1/4型覆膜穴播一体机种植小茴香是可行的,可以作为小茴香新的种植方式在海原县推广应用。
In order to verify effect on planting fennel with 2MB-1/4 laminating acupuncture point machine, from 2011 to 2014 in Tongxin County, tests of the effects on growth period, plant height, branch number, grain weight per plant, thousand-grain weight and yield with 2MB-1/4 laminating acupuncture point machine and conventional farming pattern were carried out. The results showed that with the fine quantitative plastic film mulching, whole-life cycle of fennel was 6 days in advance; the plant height increased by more than 28.45 cm; the branch number increased by more than 3.09 branches; the grain weight per plant increased by more than 38.9%; the thousand-grain weight increased by more than 3.9 g; the yield increased by more than 925 kg/hm^2. So planting fennel with 2MB-1/4 laminating acupuncture point machine is feasible, which can be promoted and applied in Haiyuan County.
出处
《宁夏农林科技》
2017年第9期10-11,22,共3页
Journal of Ningxia Agriculture and Forestry Science and Technology
基金
宁夏自然科学基金项目(NZ13116)
