The article analyzes the current situation of normal maize variety trail in Inner Mongolia,points out the existed problems,and proposes some suggestion for improvement,such as strengthening variety audit,dividing mature period reasonably,increasing level of control variety,improving experiment quality,etc.

Based on thorough investigation of the present facities agricultural development in baotou city,find the existing problems of faciculture policies and measures in baotou city,pat forword the corresponding countevmeasures.

A series of policies for improving pasturing area construction and development were released since reform and opening up.The article proceeds from these policies making and implementation,proposes some countermeasures based on the existed problems.

In the region 10 City,select the Northeast sub-humid plains,the North Plateau Mountain area,northwest of arid and semi-plain areas and have strong regional representation of the 15 experimental sites plastic film residue on the overall situation of the region plastic film residue a comprehensive,systematic analysis.The results showed that the acres of the 15 test points,the total residual plastic film 0.01～2.40 kilograms in between the plastic film residual factor varied that year at 0.26%～72.73%.This shows that the region between the leagues and cities residue of plastic film are quite different experimental points Wulanchabu the highest rate of plastic film residue,to 72.73%,residual rate of more than 20% were：65.00% XilinGuole League,Baotou City,54.40 %,Ordos City,47%;residues was the highest Ulanqab 3951.85 tons,followed by Bayannao＇er 1312.02 tons,Baotou City,1301.35 tons.

As characteristics of plastic sheet-covered for soil moisture conservation、warming and catchment.Effective overcome the unfavorable condition of in dry area drought and relative shor-tage of quantity of heat in our region.Make the spread speed of plastic sheet-covered cultivation technology is very fast.Generalized crop from vegetable develop up to maize、potato、 sunflower、soybean and so on in the eighties.It rises to 1063.6 million mu from 2 initial mu in 2008 in Exte-nsion area.Plastic sheet-covered cultivation technology from using single technique to diversified development.For many years,take full advantage of plastic sheet-covered the vast technicians in agriculture,overcome the problem in extension.Not only acquired remarkable effect in economy,but also more important is social benefit and science and technology achievements,make positive contributions to grain yield increase、agriculture benefit and farmers ＇ income.

＂Address agriculture,rural areas and farmers which bearing the overall situation of building a moderately prosperous society.It must always be the top priority of the Party＇s work.＂Planning urban and country as a whole,It＇s not only an expression of implementing the scientific concept of development,building a harmonious society,but also a Central task to the new era of agriculture and rural economy This article make an analysis on the status of urban,measures and the significance of urban and rural development.Hoping that implementing the scientific concept of development will be better in a new phase and the new era.

Building a new socialist countryside must implement the scientific concept of development,the road of sustainable agriculture to develop is to take eco-agriculture.The pattern of ＂three saves＂ is an effective attempt on eco-agriculture.Its philosophy is to unity together with the development of agriculture,human health and the environment for sustainable development.This paper analyzes the essence and core for the ＂three saves＂,mode of operation and the important role with the mode of rational thinking.

The yin and yang that began in ancient times,the Western Han down are thinking of a long cultural history to occupy the position of the ruling.Theory of yin and yang constitute the traditional culture of the most general theoretical framework.It meets the ancient understanding of nature,society and life,and social needs,reflecting the overall picture of people＇s nature and laws of a comprehensive understanding of the world outlook and methodology is the ancestors of the foundation.Yin was originally two different theories,to the Warring States period,and gradually blend,used to explain all the natural and social phenomena.

Inner Mongolia is one of the main producing areas of flax in China,flax processing enterprises are throughout the township.We conducted an investigation on the main flax processing enterprises in Inner Mongolia,analyzed their characteristics,identified problems existing in these enterprises,analyzed their prospects and proposed the development ideas.

The cell engineering is importance in the living creature technique to constitute part,also the important foundation of plant genetic engineering at the same time.From the sugar beet tissue culture,the Protoplast Culture,the germ cell engineering breeding,the genetic engineering breeding,overview the process of the cell engineering uesed in sugar beet breeding.

Energy demand is becoming increasingly prominent problem,many countries have taken the research on the degradation of cellulose as an important research project.The enzymatic degradation of cellulose is an effective way to utilize cellulose.In this research field the fungal cellulase research is becoming mature at present.The fungal cellulase activity is normally relative high,for example in Trichoderma reesei,Trichoderma Viride,Trichoderma pseudokoningii.There are many reports about bacterial cellulase gene cloning,but it is generally acknowledged that bacterial cellulase activity is relative lower than the activity of fungal cellulases.As the world＇s most widely distributed organism the bacteria possess great exploitation value.This paper describes the current status of the research in the cloning of bacterial cellulase gene and gave a brief summary and analysis.

Improving the scientific of general land use planning and Realize Sustainable Development of economy、social and environmental,Environmental assessment of general land use planning is inevitable requirement.Basic on the review of research progress of general land use planning,the paper prospects the development tendency.Research shows that,three faces must strengthen research：① Improving the evaluation system;② Using for reference the related evaluation method;③ Perfect the institution of environmental assessment.

The differences among varieties and areas have been studied in the content of crude starch,crude protein,crude adipose and allysine,based on 140 corn hybrid species,which identified from 2002 to 2008 except some varieties for special usage and that hadn＇t been analyzes its quality in Inner Mongolia.To provide theoretical foundation for corn＇s quality improvement,correlation analyses among these four indexes also have been done.

Through the introduction and comparison of varieties,stone wheat on the 15th,Ning-Dong 11,Ning-Dong 326,Dong Ning 10,CA0493,etc.5 varieties resistant to cold freezing capability,high yield and adaptability,suitable for large-scale irrigation to promote the Loop planting;Jingdong 8 is an early-maturing high-yielding varieties,agronomic measures in optimizing also be under the guidance of a good harvest cultivation,planting of the species testimony was provided for a longer maternity room.

To direct potassium fertilization for potato production in Inner Mongolia,the experiment of potassium fertilizer effects on potato was conducted at Damaoqi Inner Mongolia.The result revealed that：on the basis of same amount of nitrogen and phosphorus fertilizer,the agronomic traits and economic benefits of potato are all improved with the application of potassium amount increasing.When the application of potassium amount was 10kg/667m2,the total yield（2378.6kg/667m2）,the weight per hole（0.642kg/hole）,the potato size proportion（5.25）,the water productivity efficiency（9.92kg/mm）,and the economic benefits（2348.6Yuan/667m2） were the highest.

It was studied to transfer the monoecious character of monoecious muskmelon to oriental melons with andromonoecious character through crossing.F1 hybrids expressed monoecism.The ratio of monoecism and andromonoecism in F2 generations was 3：1.Backcrossing with andromonoecious oriental melons,the generations showed monoecism and andromonoecism separated in the ratio of 1：1.The results showed that the monoecious character was controlled by single dominant gene,which heredity was simple and steady.The crossing generations had been developed with advanced characters as oriental melons through one crossing and two backcrossings.Moreover,two monoecious lines had been obtained through continuous self-crossing and selection,which will be used as a mother to make crossing seeds.

The fact that forage crops in Inner Mongolia receive little,if any,fertilizer input is highly evident in the face of general decline in yields,quality,and soil quality.Given the importance of this land resource to the food production goals of China,the identification of balanced nutrient strategies is an integral part of creating a revitalized forage production system.The suitable varieties of alfalfa are No.1 ZhongMu,ChuangXin and AoHan in the north of the loess plateau.The effect of phosphate fertilizer was the best,followed by potash and nitrogen.NUE of N,P2O5 and K2O was 59.2%,20.0% and 58.8% respectively when they were applied corporately.

Through different pairing groups of short castor gene and high castor,planting and researching plant height seperation test of their offspring,study the master gene heredity rule of castor high and short character.As a result,in F1 population,plant height doesn＇t separate,they are all of high character;in F2 populution shows two character separating,and character separation tally with 3：1,in BCF1 population high and short piant separation also happen,and tally with 1：1.Thus we infer that castor high and short character is controlled by one pair of allele gene,high plant is controlled by dominant gene T,and short plant is controlled by recessive genet.

Field experiment of Fertilizer is a very important factor in soil testing fertilization.It also can obtain useful results about optimal dosages of fertilizer,time and method of supplying fertilizer.This studied will establish the optimal mode in planting caster and promote the cultivation system with high yield from field experiment.The conclusion is the yield observably increase with supplying nitrogenous fertilizer.The relativity is y =-0.2278x2＋5.1452x＋220.59,R2=0.6675.The appropriate dosages of nitrogenous fertilizer is 12kg/667m2 for planting castor in Ningxia Yellow River Irrigation Area.The same result as Phosphor.The relativity is y=-1.3618x2＋19.403x＋180.89,R2=0.8908,The appropriate dosages of phosphor is 8kg/667m2。

Because of non-renewable resources,limited restrictions,the use of renewable resources in the preparation of activated carbon is receiving increasing attention.Conditions because of the restrictions,the majority of biomass burning by -products should not be utilized to the fullest and cause environmental pollution.Could make full use of this part of the material made of activated carbon can not only reduce its impact on the environment,but also able to re-use of waste resources,but will have enormous economic and social benefits.This paper introduces the preparation of several active agents for activated carbon and its principles,at the same time to explore a variety of active agents Preparation of the yield of activated carbon and activated carbon on the performance of each product were measured in order to select a more appropriate activating agent.

The cyclamate in food was detected with capillary tube chromatography column.Compared with the national standard GB/T 5009.97-2003,pre-treatment was improved,which quicken the detection of cyclamate in food.Meanwhile,the detection was made more accurate and more samples can be detected.

With higher levels of organic pollutants in water through the treatment pond sedimentation purification,after the initial treatment of water into the clean pool,clean pool in the application of traditional mechanical aeration method,an increase of cultivation of probiotics with quite well-developed root system in water,floating in submerged aquatic plants to enhance the adsorption and decomposition of organic matter in water abound with poisonous and harmful substances,through a comprehensive decontamination.The water quality standards for pollution-free fresh water aquaculture and water quality testing.The use of micro -organisms,aquatic plants,cleaning of excessive nutrients in water bodies and other physical,chemical and engineering methods,compared with a low cost,power consumption is small,the control effect is good,a small disturbance on the environment is conducive to resource optimization,there are good economic efficiency and high landscape value,contribute to the overall improvement of the ecological environment,the application of biological micro-ecological environment for the pond to the prospects for rehabilitation will have a vast.

The chafer grub is one of the most deleterious underground pest on lawn.In last few years,it became more prevalent in Baotou,Inner Mongolia,China.Underground chafer grubs were surveyed in Baotou area.Totally,we identified 7 species from 3 families,in which Holotrichia oblita was the dominant.Several pesticides were applied to the chafer grubs,and 40% isofenphos-methyl EC、48% Lorben EC present to be the most powerful chemicals for controlling the chafer grub population.

The status of agricultural development Alashan Zuoqi facilities proposed facilities,agricultural development problems and countermeasures in order to promote the development of agriculture Alashan Zuoqi facilities.

In the process of the reinforcement project of a dangerous reservoir,the reinforced construction is often required to have a safety double-check.Usually,an analysis of seepage stability of earth dams is the most common measure.Through an analysis of seepage stability to a dangerous reservoir,this paper puts forward a reasonable proposal on heightening and thickening of the reservoir＇s dam.

In accordance with the character of project about eliminating dam＇s danger and reinforcing dam,determinate the scheme of preventing leakage by building concrete wall on basis of effect of preventing leakage,cost of project,and construction.Introduce the design of concrete wall preventing leakage and constructing technology.

The paper research on the existing problems,solution countermeasure and prospect,people can know more about the present aspects of Chifeng millet＇s Industrial,in order to establish the foundation for carrying out the reasonable planning and making the development goal of the millet＇s Industrial.

In this paper,the developing status of agricultural information in Bayannaoer of Inner-Mongolia is studied.Agriculture informatization appeared in Bayannaoer later,but is expanding by leaps and bounds,and it have already got certain achievements,which show that mainly consciousness enhanced,agriculture information system developed successfully,information demonstrates network system took form basically,the stable information service carrier have built.However,the research indicates that there still is many problems,including low expert talents,weak information application ability,inadequate information demand,high cost,and lacked service.According to experiences on agricultural informatization in developed countries,some political results are proposed as following：improve the agricultural informatization consciousness;reinforce the research on talent training;consolidate government＇s macro modulation;accelerate the development of information technology and its industrialization;E-government affairs to push government function transformation;consummate legal system and harmonious develop with other provinces.

For the thick-skinned melon in Hetao area achieve high yield,stable yield,high-quality,early maturing and the purpose of expending market,extending supply period,according to the region＇s climate and soil conditions,from the origin conditions,seed treatments,planting site preparation,field management,and others on the thick-skinned melon cultivation and management Technologies.

Qingyuan County,Zhejiang Province,is located in the southwest border,east Shouning County,Fujian Province,Fujian Province,south county governance,the West suffer Songxi County,Fujian Province,the province north Longquan City,Jingning County.Qingyuan important economy in the bamboo industry has become farmers Qingyuan County,the main source of income is a pillar industry of national economy,Qingyuan County.But subject to freezing rain and snow early in February 2008 the impact of disasters,Qingyuan County,Mao bamboo-hit,to bamboo farmers have brought huge losses.In order to restore production as soon as possible affected bamboo and reduce disaster and the number of households into poverty once again emerged as soon as possible to restore the benefits of bamboo,Qingyuan County,many initiatives to speed up the restoration and reconstruction affected bamboo.