1.
Acidity Characteristics and Acidification Mechanism of Soils in Protected Fields
保护地土壤酸度特征及酸化机理研究
2.
Effects of soil salinity accumulating and ion constitution on pH in the soil of protected field
保护地土壤盐分积累及其离子组成对土壤pH值的影响
3.
Diversity of Soil Fungi in Protected Lands of Northeastern China;
东北地区保护地土壤真菌多样性的研究
4.
Diversity of Bacteria and Archaea in the Soil of Protected Land;
保护地土壤细菌和古菌群落多样性分析
5.
Study on Quantity and Species of Fungi in Cover Vegetable Field
秋冬季保护地土壤真菌种类和数量的研究
6.
Study on Soil Fusarium Species Distribution in Greenhouse in Hebei
河北蔬菜保护地土壤镰孢菌种群分布研究
7.
EFFECT OF IRRIGATION METHODS ON MINERALIZATION OF SOIL ORGANIC NITROGEN IN PROTECTED FIELD
灌溉方法对保护地土壤有机氮矿化特性的影响
8.
Effect of Different Irrigation Methods on Soil Temperature in Greenhouse
不同灌溉方法对保护地土壤温度的影响
9.
Effects of Water and Fertilizers on Available N and P of Protected Soils Planting Capsicum
水肥处理对辣椒保护地土壤速效氮、磷的影响
10.
Research on Fungus Chaff's Impact on the Soil Microbe Flora in the Greenhouse
菌糠对保护地土壤微生物区系影响的研究
11.
UP-PCR diversity analysis of Fusarium population isolated from greenhouse melon soils
瓜类保护地土壤镰孢菌种群及UP-PCR多样性分析
12.
Current Situation of Farmland Soil Utilization and Countermeasures of Soil Protection in Fuzhou City;
福州市耕地土壤利用现状与保护对策
13.
Plants cover the soil.
植物覆盖和保护着土壤。
14.
Project Conservation of Soils and Watershed
土壤和分水界保护计划
15.
Drip Irrigation under Mulch and Water Movement in Soil of Cucumber in Protected Field
保护地黄瓜膜下滴灌及土壤中水分运行
16.
SOIL'S ENZYME ACTIVITY IN DIFFERENT CONSERVATION TILLAGE IN SLOPING LAND
旱作坡耕地保护性耕作土壤酶活性研究
17.
Fractal dimension characteristic of soil particles during the grassland reclamation and protection
草地开发与保护过程中土壤颗粒分形特征
18.
Issues of Soil Quality in Eastern Liaoning and Protective Measures
辽宁东部地区土壤质量问题与保护措施