摘要
通过不同播种期苦豆子生长量和越冬性能的调查,土壤墒情与出苗保苗关系的研究,种子不同处理程度对出苗效果的影响,在不同立地条件下不同播种方式对出苗保苗的观察,总结出在无灌溉条件下旱地直播种植苦豆子的最佳播种期,种子不同程度处理对提高发芽率的关系,不同立地条件、不同播种方式的出苗保苗效果,为该区旱地人工种植苦豆子提供了可借鉴的途径。
Investigated survived through and growth quantity the winter the different sowingtime Sophora alopecuroides. L the investigation, the centralism grows north our country wilderness area, especially take Ningxia, Gansu, Qinghai, Xin-jiang and Inner mongolias many. The entire taste,the nature is extremely painstakingly cold,has all eviates fever the disintoxicating, the antibacterial terilization function, the folk permanently cures the sore throat, the cough, the dysenteryand the eczema with it and so on. Along with Sophora alopecuroides. L development application scope unceasing expansion, the market demand quantity and the export quantity suddenly grow. The wild Sophora alopecuroides. L resources because overs-pick randomly digs ,not only the reserves drop year by year,economical output sharp decline,The ecological environment also encounters the enormous destruction,in order to alleviate this contradiction,the urgent need implementation primary condition artificially plantsmeasure and so on Sophora alopecuroides. L direction detection nurture. The Sophora alopecuroides. L is suitable the growth land sector mainly in themiddle arid belt sand nature wilderness region, this region extreme arid lacks the water, how promotes the arid land direct seeding under the non-irrigationcondition to plant the Sophora alopecuroides. L,is the Sophora alopecuroides. L industry development key point,also is the goal and the way which this experiment finally seeks.
出处
《北方园艺》
CAS
北大核心
2008年第7期76-78,共3页
Northern Horticulture
基金
宁夏自然科学基金资助项目(NZ0626)
关键词
苦豆子
旱地
直播种植
Sophora alopecuroides. L
Arid land
Direct seeding planter
