Earthworms Community And Protein Content In Ecological Restoration With Rocky Desertification In Autumn And Winter

Rocky desertification ecological management is the importantdecisions of the nation. Earthworm plays an important role in rockydesertification ecological restoration, and plant types, periodand environmental elements are likely to influence on earthwormstructure and protein content.Both Chaoying and Dingtan where rockydesertification degree are serious, so that the nation had beenpayed more attention to the development of them.Since theimplementation of the project, the control of the two areas in rockydesertification had been achieved certain results. In order toreveal from the perspective of the earthworm community structureand the protein content of rocky desertification under thedifferent mode of ecological recovery process and effect, in theautumn and winter in2013, field sampling and monitoring within21samples in rocky desertification comprehensive demonstration oftypical watershed——Bijie creek watershed demonstration area incamp and Sarah, and Zhenfeng-composition Huajiang demonstrationzone top places small watershed, using EXCEL software to analyzedata, researching the community structure of earthworms and proteincontent as well as the relationship between soil physical andchemical properties and following conclusions.1、 Based on the earthworm community structure of the ecological restoration effect①We have captured earthworms in the potential and strength rockywalnut forests, none in native earthworms plot. But the number ofindividuals of earthworms is less and the group number is notrich.It is stated that the restoration of rocky ecological have someeffect, however, because of the short time of implementation, therestore of earthworm communities is still in its infancy.Ecologicalrestoration is a lengthy process, therefore, we require morein-depth work in the reflection of ecological restoration.②Analyzing the earthworms community in the forest of ecologicalrestoration in potential rocky area in Chaoying small watershed.The most obvious fixes type is walnut fores in short time indifferent ecological restoration forest in rocky area and thefollows are grassland and prickly pear trees.Therefore, thereliable data of rocky governance model need long-termmonitoring;we should pay attention to protecting the ongoingecological restoration system.③Analyzing the earthworms community in lin pepper in differentrocky desertification in Dingtan small watershed.The individualsof earthworms is related to the level of rocky desertification inlin pepper forest.However, the individuals and group number ofearthworms is more than in native area, the individuals number of earthworms is less and the group number is not rich.May be it stayin ecologically fragile areas, single habitat, farming methodsand arid climatic conditions,all of these may effect the earthwormcommunity in Dingtan small watershed. It is explained thatearthworm community structure in governance area is richer than notgovernance area and preliminary illustrated that the governanceeffect of rocky desertification.2Based on the protein content of earthworms of the ecologicalrestoration effect①Through measuring the protein content of the representativeAmynthas in potential and strength rocky walnut forests, it is knownthat The protein content of Amynthas in potentially rocky plots ismuch higher than in intensity rocky plots, that is the soil qualityof the potential rocky is better than intensity rocky plots.②Studying on earthworm protein content in different ecologicalrestoration rocky forests. The level of protein content of Amynthasis grassland> Walnut Grove> prickly pear forest, which is thatgrassland is best of soil quality, followed by walnut trees andprickly pear trees.③Through the correlation studies on the earthworm protein contentin pepper and native area in different levels of rocky in Dingtansmall watershed.it is shown that the protein content level of the Amynthas is slightly rocky> potentially rocky> moderatelyrocky,indicating that the quality of soil level in slightly rockyis better than potentially rocky and moderately rocky. Also it isreflected that the soil quality of slightly rocky is better thanpotentially rocky and moderately rocky under the rockydesertification control measures.3Comparative effects on the ecological restoration in Chaoying andDingtan small watershedResearch shows that individual and group number of earthworm ishigher that in protogenetic sample than walnut and pepperrestoration forest, while individual and group number of earthwormare different in different types of ecological restoration forestin Chaoying Watershed, in which earthworm is most in walnut forest,it is less in wild grass ground and is least in cactus pear forest.So it can be seen that ecological restoration is faster throughrocky desertification governance, and ecological restoration isbetter in walnut forest and wild grass land.