According to the IPCC《IPCC Guidelines for National Greenhouse Gas Inventories in 2006》provides the estimation methods,combined with the first national pollution census data,the Inner Mongolia Autonomous Region main animal intestinal methane emissions and manure management systems volume was estimated.Through data analysis,2007,Inner Mongolia Autonomous Region mainly livestock methane emissions from enteric fermentation system to 689.95Gg,including cows 187.28Gg,other 189.83Gg,breeding ewes 220.37Gg,other 92.47Gg.By 2007,the main livestock methane emissions from manure management systems for a total of 62.75Gg,in which the highest emissions of cows for 33.26Gg,53% of total emissions,methane emissions from manure management systems as a major factor.

Forestry ecological construction is most important for Henan Province.Recent achievements were summed up in the amount,ecological benefits and economic efficiency.Besides,constuction models were analysed based on different site conditions.And finally,measures were put forward to strengthen forestry ecological construction.

After years of rapid development,Inner Mongolia dairy industry has in a leading position in the country.Dairy herd,milk production,per capita consumption and other indicators are located first in the country.This paper aims to analysis the development status of the dairy industry in Inner Mongolia in four dimensions.Including the establishment of leading enterprises,industry development status,the form of dairy belt and herdsman income,and regional specialization of production.

Deep conflict between economic growth and social development originates the trend of Low-carbon.Nowadays,it is in the period of quick development in the area of industrialization and urbanization in Alashan.Era of Low-carbon brings new problem for strategy and practice of development.In the eyes of scientific development and Low-carbon development,the article analysis the strategy and model of development between Bayanhaote Town and Economic Developing Zone of Alashan again,and suggests that Bayanhaote becomes ecological town and economic developing zone becomes Low-carbon developing zone.

Socio-economic development of leisure agriculture is entering a new stage of the product,this paper of leisure agriculture in economic development problems in the process of elaboration, and how the development of leisure agriculture put forward corresponding countermeasures and suggestions.

In order to address the growing problem that the pollution of high concentrated organic wastewater,analyzing the dangers of high concentrations of organic wastewater.Elaborating the principle of wet catylystic oxidation and the research;comparing with other treatment process of organic wastewater and operating costs,obtaining the result that wet catylystic oxidation can improve the removal efficiencies,and reduce the operational costs effectively,that the method will make good prospects for development.

Accarding to local region practical soil situation,the paper analyzed and discussed the effect of soil on adding heavy metals element and poisonous elements to the soil.The result showed this led to accumulate nitrate in soil,to damage soil texture,to accelerate the soil to become acid gradually,to decrease soil micro-organism to act and so on;The author put forward a series of controlling measures.For example,enhancing the awareness of protecting environment,strengthening super-vision and management of soil manure,adding organic fertilizer to the soil,promoting in the proportion of the right kinds and amounts of fertilizer,using suppression matter of nitrate,improving methods of using manure.

Exceeding rates of pesticide residue parameters in 5280 vegetable samples from Inner Mongolia farmland since 2003s were studied.The results indicated that the Exceeding rates of pesticide residue in vegetables was into a steady fluctuations period after rapid declined,ranged from13.6% in 2003 to nearly five years 4.6 percent,the lowest year to 2.9%,lower than national level during the same period.Green leafy vegetables like in the calendar year exceeding rates of pesticide residues in the highest class of Chinese cabbage,cabbage,followed by eggplant,beans and melons.Higher risk of excessive vegetable varieties are：celery,cabbage,Chinese cabbage and rape,tomato and cucumber.As far as the radish,onion and garlic will become doubly concerned about the vegetables.

Combined with the actual conditions in China,from creative agriculture basic theory,this paper discusses creative agriculture is a development trend of modern agriculture,accord with economic and social development and the needs of the development of modern agriculture is a breakthrough to solve the Three Rural issues,it is the motive power for modern agricultural development,and the content shortcuts to improve the people＇s living level and rich people＇s life.

The research of externalities compensation for regional cultivated land protection is an important step to establish compensation mechanism.In this paper,the Hunan province had divided into the deficit area,balance area,and surplus area of cultivated land based on externality theory and the actual situation of Hunan province.The differences between land compensation zoning and traditional food zoning which showed the deterioration trend of Hunan＇s cultivated land protection and the urgency of compensation have also been compared in this paper.The results provide directional guidance for regional cultivated land protection.

Based on analysis the distribution characteristics of rural residential area in guiding county,and points out the unreasonable distribution of rural residential area and service facilities imperfect and other problems,then predict the demand of rural residential area,at last put forward the thinking of layout adjustment of rural residential area.

Ecosystem Services values was applied to assess the environmental impact assessment of the land-use master planning by calculating the ecosystem services value of actual and future land use types in Xiangxiang.In order to minimize the impact to the result of assessment by adjust coefficient of ecosystem services values,the sensitive coefficient was applied.The introduction of the theory of ecosystem services value realizes the combination of qualitative analysis and qualitative assessment of environmental impact of land-use master planning.It is significant to the revision of the land-use master planning.

Through cultivated in Fields by 3 years,made the research in the conditions of different factors in countries core his germinal resources and their property survey In order to accelerate the ziyanno and upgrading of soybean in the northern areas of china.,The results is that the rainfall in the climate factor has the significant effect on height,the pods highly,single grain number,monoclonal of heavy,and 100 grain weight,but owes the differences adaptation in the different types of his germinal.Through the property survey and data analysis,the most premature his germinal in abroad has a more flexible in height,the pods highly and 100 grain weight.Domestic and local species breed has the strong adaptation in the output impedance over a hundred heavy,flexible and property of the strong.According to the properties of relevance and adaptability,domestic and local species should pay more attention to the high yields,fine quality,resistant breeding and the application of innovation.His germinal Abroad of very early or more early age pay attention to the usage of the application of precocious soybean species and his germinal innovation in summer of the wheat stubble multiple cropping area in variety and the effective precocious accumulative temperature≥ 2800 ℃ in the precocious.

In the conventional field conditions,we conduct a test of potato varieties comparision by using potato ridge planting way,the results show that： the integrated characters of Kexin 18 variety perform well for early maturing、high yield、strong resistance,so Kexin 18 can be further demonstrated and extensed in Arong region;black beauty is low yield,but high nutrition,high price,can be cultivated by order form.

Was very quick as a result of the recent years northeast area pigment aztec marigold cultivation area development,but produced selects the traditional planter management method,caused the per unit area yield not to be ideal,and consummated its highly effective cultural technique pattern for the full display pigment aztec marigold production increase potential,proposed the mulching plastic cover was the northeast area pigment aztec marigold high production,a highly effective cultivation effective action,has provided the reliable theory basis for the big field production.

There are three genotypes of CMS which are N（msms）、N（MsMs）and S（MsMs）in homozygous inbred lines.We concluded efficient transformation techniques of male-sterile lines according to the different characters of CMS genotypes,and transformed 10 pair of sterile lines and maintainer lines successfully.

Abstrac：Taking ＂Hong Ju＂ tomato as test materials,it were researched that effects of growth of tomato seedlings which were raised in 3 plug sizes in greenhouse.The results showed that the Seedling quality of tomato raised in plug of 72 holes and 35 days was the best;The treatment of 105 holes and 33 days was the second.

The ＂standard deviation＂ and ＂standard error of means＂ are indexes denoting degree of data being variable in Statistics for Agriculture Experiment.In order to prevent from causing confusion,we accurately described and distinguished from the meaning,characteristic,formula of calculation and symbolization etc.and further defined the scope of ＂standard deviation＂ and ＂standard error of means＂.

In order to improve soil quality 、the quality of tobacco and inquire into tobacco soil rhizosphere microbial effecting on straw field.So we do this test to compare the straw field with without straw field.[Method]Using the selective medium,a straw field and the rice field soil for the Tobacco targets,the without straw soil as a control tobacco,the tobacco rhizosphere microbial（mainly bacteria,fungi,actinomycetes） were isolated and measured The results show that the straw can significantly increase the tobacco planting soil rhizosphere microbial,s quantity.As the different types of straw,the rhizosphere microbial,s number is different.Overall,the number of the straw field Tobacco soil rhizosphere bacteria and actinomycetes is largest,and the number of the rice field Tobacco soil rhizosphere bacteria and actinomycetes is less than that,and the blank control group Tobacco soil rhizosphere bacteria and actinomycetes is the least.The number of the blank control group of fungi is the largest,followed by the straw field,the rice field is the least.The rhizosphere of the nitrogen-fixing bacteria,bacterial phosphorus and the potassium separating from the different straw soil mainly belong to Gram-negative bacilli bacteria and belong to a 10 separately.The different conditions of the straw field can effect the three rhizosphere bacteria,s type and quantity.Because of the three soil microbial ratio is a measure of the soil,s fertility.Using the straw field can increase the number of rhizosphere bacteria and actinomycetes and improve the soil,s fertility.

Through comprehensive analysis of cultivated land in recent years,various types of Tongliao status of available soil nutrients,put forward for the actual production of agricultural fertilizer recommendations.

In 2010 the whole growing season of wheat agricultural meteorological condition is poorer,not conducive to improving yield.The main problem is The soil surface water Supersaturation on soil thawing and continuous low temperature,growth period after pushing,later period lasts high temperature,there is observational record since the strongest dry hot wind,later period of wheat growth was accelerated,grouting period shorten,reduce the grain weight of wheat;this period on the larger poor,is conducive to the accumulation of dry matter,reduce the adverse factors wheat yield,but will still be influenced.At the same time,this regimen is better,reduce the temperature of dry hot wind effect.

This text uses the meteorological materials of 1971-2000 year of 7 weather stations in Baotou,utilize relevant principles,have calculated the solar radiation resource,power of solar energy and photoelectricity of the whole city are changed,and has made analysis to the use of the solar energy.

This thesis introduces the installation method,the main points of the maintenance of regional automatic weather station.

Analysis on the the effect of 2011 Hulunbeier Spring Climate on the forestry,agriculture and grassland farming with the comparison and analysis of the rainfall,temperature and wind at the corresponding period.

This article focus from land preparation,variety selection,field management and analysis of Tonghua City,the high corn production causes the formation of low water,highlighted the corn to transplanting,mulching Pa skin drying and other techniques to promote early-maturing high-yield and lower moisture.

Piglet diarrhea is not only the main faction affecting the quality of piglet,but also the main reason leading to the death of the piglet.It is a kind of illness mainly caused by the abdomen infecting and is always one of the most important and difficult problems for raising pigs.This text on the one hand analyzes the disinfected（the environment,the piglet own and so on）and infectious（bacterium,virus,parasite and so on） aspects that caused the illness.On the other hand,she poses a comprehensive scheme.Putting prevention first,scientific raising,pharmaceutical treatment to solve it.And thus this text has a quilting significance to the development of raising pigs.

The factor entity of pleurotus nebrodensis is as white as snow,the meat quality is exquisite,aroma attack,unique flavor,is accepted by more and more consumers in recent years.In our country,the proportion of the cultivated area of factory is growing year by year.The thesis,by observation and comparison,experimental method,listing method,has explored with the pleurotus nebrodensis cold room cultivation technology and then summed up a set of relatively molding management methods.In the introduction,it has emphasized the importance of bacteria and raising the mushroom link.The first chapter illustrates the process of cultivating bacteria,the standard of miscellaneos bacteria treatment and environment control,aslo including the method and points for attention in bacteria workshop;The second chapter illustrates the pleurotus nebrodensis fungus about the issue of the mark and after-ripening stage after the time required;The third chapter explains the pleurotus nebrodensis about the steps and method of rushing,and there is a characteristics of cold to stimulate the time and temperature,the temperature differences between the stimulus and before the mushroom stimulate principles;The fourth chapter is mainly about detailed description of the reproductive growth stage of pleurotus nebrodensis the physiological indexes,such as temperature control of scope,light intensity,the method of adding wet during the mushroom time and the influence of the growth of mushrooms,the importance of taking a breath and so on;At the end of the article,the author combined with the practice in work on the mushroom yields and time of summary.All these above will provide reference for other enterprise Pleurotus nebrodensis＇ factory production.