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- After multi purpose soil disinfectant fumigated the vegetable seedling bed,disease rate,quantity of living soil insects and weeds in seedling bed were reduced significantly,moreover,growth of the seedling was promoted,sound seedling index was raised. 多效土壤消毒剂对蔬菜育苗苗床进行熏蒸消毒 ,可以有效降低苗期病害发生率、地下害虫虫口密度和杂草数量 ,并显著促进苗期生长发育 ,提高其壮苗指数
- Calcium cyanamide is paid attention to standing up as the key soil disinfecting environmental protection disinfectant again in recent years. 针对蔬菜土传病害的发生、石灰氮的分解及应用进行了全面的研究，为石灰氮土壤消毒技术的应用和推广奠定基础。
- The chemical control experiments of lily fungus diseases were done by lily seed disinfection, soil disinfection and germicide control. 摘要从百合种球消毒、圃地消毒、药剂防治方面开展百合真菌性病害化学防治试验。
- Application of Multi-purpose Soil Disinfectant on Vegetable Seedling 多效土壤消毒剂在蔬菜育苗中的应用
- Experiments on a new soil disinfectant applying in flue-cured seedling bed 新型烤烟苗床土壤消毒剂药效试验
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- She makes her living from the soil. 她以务农为生。
- Soil Disinfection with Hot Water in Japan 日本设施栽培土壤热水消毒技术的发展现状
- Grass will not succeeded in this dry soil. 在这种干燥土壤中草不会成活。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧，土壤的酸化越来越严重。
- Several Measures on Soil Disinfection 土壤消毒的几种方法
- A plant that grows in saline soil. 盐生植物一种生长在盐分土壤上的植物
