soil insect

Sow directly in the ground, the plant diseases and insect pests that soil transmits is more, ground temperature is inferior, moisture and humidity are controlled not easily, affect gemmiparous rate.

直接播在地里，土壤传播的病虫害较多，地温较低，水分和湿度不易控制，影响发芽率。

41 wood-destroying fungi, 14 mycorrhiza, 37 soil fungi, 5 insect fungi, 1 manure fungi;

木腐菌41种，菌根菌14种，土生菌37种，虫生菌5种，粪生菌1种；

The group numbers and individual density mainly live in the layer of 0~ 5 cm in the soil profile in the other habitats except for farmland, and litter removal does not considerably change the community compositions of the soil insect larvae.

除农田外，其他生境土壤昆虫幼虫群落个体密度和类群数主要集中分布在0～5cm土壤层，生境凋落物的移除对土壤昆虫幼虫群落组成影响不明显；

Structure and dynamics of soil insect community in grassland I. The structure of soil ecosystem and the character of soil insect communities

高寒草甸土壤生态系统的结构及昆虫群落的某些特性

In our country, the research on the relativity of soil insect community and soil microorganisms in wetland was less. Studying the research field had great theoretical significance to regional and national ecological environment and economic development.

鉴于湿地土壤微生物与土壤昆虫群落相关性的研究在国内还很少，开展这方面研究，对区域和全国生态环境、经济发展都具有重大的理论意义。

Effect of different fertilizer treatments on crop soil insect community at Black soil district in Jilin Province

吉林黑土区不同施肥处理对农田土壤昆虫的影响

The results suggest that the types of land use affect the community compositions and ecological distributions of soil insect larvae, and group numbers and individual density of soil insect larvae decreases significantly in the Three-North Forest Shelterbelt and farmland in suburb.

研究结果表明：不同土地利用生境土壤昆虫幼虫群落组成与生态分布存在差异，防护林和农田土壤昆虫幼虫的类群数和个体密度显著减少；

Advances in the application of soil organophosphorus insecticides to control soil insect pests

有机磷土壤杀虫剂应用研究进展

In spring, the relationship between soil actinomycetes and soil insect community was most closely, and β-glucosidase, alkaline phosphatase and polyphenoloxidase, soil pH value were the key interaction factors of them.

春季，土壤放线菌与土壤昆虫群落关系最为紧密，β-葡萄糖苷酶、碱性磷酸酶、多酚氧化酶、土壤pH值是实现其相关性的关键因子。

Studies on the ecological succession of soil insect and the serial changes of population for the dominant pest insect in the desert reclamation area of Ningxia

宁夏新垦区土壤昆虫生态演替及优势种种群序列演变的研究

In autumn, soil actinomycetes was more closely related to soil insect community, and soil urease, soil total nitrogen were the key interaction factors of them.

秋季，土壤放线菌与土壤昆虫群落的联系更为密切，土壤脲酶、全氮是实现其相关性的关键因子。

Throughout the year, Soil bacteria, fungi and actinomycetes were more closely related with soil insect community, and polyphenol oxidase, soil temperature and soil available phosphorus were the key interaction factors of them.

全年，土壤细菌、真菌和放线菌均与土壤昆虫群落联系较为紧密，多酚氧化酶、土壤温度和速效磷是实现其相关性的关键因子。

In summer, soil bacteria and fungi and soil insect community were more closely related, and alkaline phosphatase, soil organic matter, total phosphorus and total potassium were the key interaction factors of them.

夏季，土壤细菌和真菌与土壤昆虫群落的联系更为密切，碱性磷酸酶、土壤有机质、全磷和全钾是实现其相关性的关键因子。

In exchange, they enrich the soil, pollinate flowers, and gobble up insect pests.

作为交换, 他们丰富的土壤, 花授粉, 并吞噬害虫.

Occurence and Control of Soil Insect Pests in Shandong Province

山东省地下害虫发生与防治概况