6.Critical moisture is to point to exceed certain limit when water content, the respiration intensity of commissariat rises significantly namely, form an obvious turning point, the moisture of turning point calls critical moisture.
7.Conclusion The incidence of urinary acariasis was closely associated with the occupations, environment and was more common in the stuffs who worked in traditional Chinese medicine storehouses and commissariat storehouses in certain province.
8.After agricultural duty cancels, involve the corresponding subsidy of benefit farming policy, say now for: Commissariat is direct allowance, thoroughbred Agricultural Machinery and Implement of allowance, fertilizer is integrated allowance, retreat return Lin Sheng n cultivated land vivid allowance, retreat return Lin Liang to feed allowance of area of allowance, library n cultivated land.