soil genesis

用法例句

Clay makes the soil hard to work when wet and it cracks when dry.

粘土遇湿使土壤无法耕作，遇旱使土壤发生龟裂。

Genetic Characteristics and Taxonomy of Soils in Wuyi Mountain

武夷山土壤发生特性与系统分类研究

The seeds are quickening in the soil.

种子在土壤里发芽生长。

sedentary soil

原生土, 原地土壤

loss of soil by strong winds cannot take place.

大风吹走土壤的现象就不会发生了。

Soil Water Status Respects the Growth and Development of Grapevine

土壤水分对葡萄植株生长发育的影响

The relationship between soil fertility and Sclerotium rolfsii of Houttuynia cordata

土壤肥力与鱼腥草白绢病发生的关系

The Study on the Growth and Rhizosphere Environment of Peashrab Affected by P and Fe in Lime-soil;

石灰性土壤施磷、铁对柠条生长发育及根际土壤环境影响的研究

Effects of the Soil Dominant on the Germinating and the Seeding Growth of the Soybean;

土壤优势真菌对大豆萌发及生长发育的影响

Effects of Biological Organic Fertilizer to Soil and the Growth and Development of Sweet Cherry

生物有机肥对土壤和甜樱桃生长发育的影响

Effects of Elevated CO_2 Concentrations on Growth and Soil Microbe of Tomato;

高CO_2浓度对番茄生长发育及土壤微生物的影响

Effect of Bast Fiber Film Mulching on Soil Ecology, Crop Growth and Development;

麻地膜覆盖对土壤生态与作物生长发育的影响

Studies on Soil Microorganism Molecular Ecology during Different Growing Period of Cucumber;

黄瓜不同发育期土壤微生物分子生态研究

Development of microbial fertilizer and maintaining of soil biological fertility;

微生物肥料的发展与土壤生物肥力的维持

rank soil, earth, etc

杂草滋生的土壤、 土地等

Effects of Leaf Extracts of Zanthoxylum Bungeanum and Soil Extracts on Soil Microbes, Enzyme Activities and Chemical Property;

花椒叶和土壤浸提液对土壤微生物、土壤酶及土壤化学性质的影响

The Utilization of Microorganism to Improve the Soil Fertility;

利用土壤微生物改善土壤质量的研究

Study on the Relationes between Soil Hexavalent Chromium and Soil Biochemically Activity;

土壤Cr（Ⅵ）与土壤生化活性关系研究