The lack of social capital is the main reason of Low level of farmers＇organizations, such as,differential pattern of relationship between social networks in rural areas is dispersed,the lack of confidence leads to loss of contract-based organization, the lack of reciprocity causes highlight conflicts of interest, the lost of common values brings about mental weary. Farmers＇organizations play an important role in maintaining farmers ＇ political and economic interests. Social capital can promote the development of the organization, and it is an underlying social basis of the organization＇s operation. So we can improve the low level of Chinese farmers ＇ organizations by reconstructing of network relationships,strengthening education and publicity, reconstructing social Capital with reasonable structure and positive function.

Agriculture is the root of the country,now all sorts of problems of agriculture in our country directly affect the stability of country and society,this paper summarizes the way of our country agriculture development is production mode of enterprization,the topic is discussed from the necessary reasons of agriculture production mode of enterprization, the way of agriculture production mode of enterprization, the result of agriculture production mode of enterprization, the agricultural production mode of enterprization is feasible,based on the agricultural production mode of enterprization,agricuhural production will bring to agriculture new vitality and motivation,we can solve problems such as food security,and realize agricultural stability and health.

Since the reformation and opening up,China＇s planned economy transform to market economy,but the agricultural promotion system lags behind the development situation.Author proposes suggestions on buiding multimedia network system for agricultural technology popularization with horizontal conbination and vertical extention, accelerating the development and utilization of agricultural technology information resources,playing close attention on software development and agricultural multimedia production, strengthen the leadership,accelerating to build the network of the agricultural technology popularization.

In this paper,yakeshi city agricultural land scale operation the history and current situation based on carding,analyzed and summarized through ＂two round 3 period＂ extends a circulation of how to effectively protect the effective using of cultivated land resources, improve the land scale,safeguard farmers＂ vital interests, increase the income of peasants,and finally puts forward the existing problems and solutions to the problem.

Through orthogonal experiment designs,Study the effects of fertilizer by density on the yield and quality of Mengpimai 2 in Irrigation District of Western Inner Mongolia.The results showed that the best scheme of fertilizer and planting density is that the application of N is 9.0kg/667m2,P2O59.0kg/667mE, K201.Skg/667mE,the amounts of basic seedling is 251 thousand per 667m2,The yield is 406.5kg/667m2 under this condition,Furthermore, the protein content and 1000 grain weight were accord with National Standard GB/T7416-2008.

Yongliang 4 was main cultivated cuhivars for nearly 30 years in the Hetao area,appeared lower plant uniformity, resistance to the recession and the quality of variable inferior serious phenomena,should be deeply understand change of Yongliang 4 traits,which has a very important role in guiding production.Using regional test data of main economic characters variation for 27 years,the correlation, regression and path between main economic characters variation and yield were analyzed. The results show that： the main economic characters of variety have obvious variation which the thousand kernel weight has decreased and became one of the main negative effects of reduced yield. At present,according to the actual conditions of Hetao area, it is suggested wheat varieties selection could be based on higher thousand Kernel weight and multiple spike type.

Through the field cuhivation , different density experiment of peanut was carried out to provide effect on yield and individual economic character.The results showed that with the growth of peanut density,per hectare yield on peanut grew too. when the density was 315 thousand hole per hm2,the yield was 3.38t.But with the increases of the density,the individual economic character appeared increased first and decreased later,when the density was 285 thousand hole per hmE,the individual economic character increased to a peak.

In this study,we chose Sudan grass and sweet sorghum to hybridize with Sorghum male sterile lines,to select advanced interspecific combinations.There are 15 kinds of male parent materials,to avert the blindness of follow-up crossbreeding,make it more pertinent,we firstly chose fifteen male parents through eight agronomic characters index and two production index to minimise workload,meanwhile,to Provide theoretical basis for breeding high green forage yield,high seed yield and moderate sugar content in future.Finally,we selected 7 kinds of materials as the male parents：W010,T03, N0601,06-071 （5）, DxK, BS（1） B9@.Among all these materials,under the same planting destiny, the seed yield of BS（1） is high,while the green forage yield is lower than the others;Relatively,the seed yield of DxK is the lowest,then the green forage yield is high;The seed yield of the five remaining materials is high,so is the green forage yield,all of them is good male parent materials.

In this study, the object was to build two ways that callus induction and the ability to promote axillary branching for rapid propagation of China Aloe.In MS medium supplemented with 600mg/L of ascorbic acid may be effective in preventing browning of explants.By means of the propagation of callus induction from leaf callus induction and callus induction stage the best bud stage type and concentration ratio of PGR was 2mg/L 6-BA＋1.7 mg/L 2,4-D,4 mg/L 6-BA ＋ 0.5mg/L NAA;Through the promotion of small buds shoot meristem propagation channels, induced a small bud stage of bud meristem best PGR type and concentration ratio of 2mg/L6-BA＋0.5mg/LNAA;By stage rooting species and concentration ratio of PGR was 0.3mg/LNAA. The way to promote the ability of axillary branching is more appropriate than by callus induction for callus induction rapid propagation of China Aloe.

Microorganism fermentation liquid（109cfu/ml） is innocuity microbe goods to person and animal,and can promote plant growth by producing plant hormone.On this study,we evaluate the promotion root effect of different concentrations of microorganism fermentation liquid on stem of September chrysanthemum.The results show that all microorganism fermentation liquid their treatment have different increasing to each biology index,and the best effect in them is widen 200 times, compared to control, root length,root number can increase 46.02%,18.75% respectively,and their fresh and dry weight is also obviously more than control.

The process of seed germination and three kinds of cutting methods from shoot,hard branch and root were discussed in this paper based on the study of biological characteristic and special seed structure of Acanthopanax sessiliflorus Seem.

The aim was to meet the need for cultivation of germchit.By using tissue culture methods,the cotyledons of Viola verecunda were used as material to do the research on callus induction and differentiation,differentiation and rooting of adventitious buds,rooting and transplanting of tube seedlings,finally establish the clone of Viola verecunda.The results showed that MS＋BA0.4mg/L＋2,4-D2.5mg/L was the optimum medium for inducing callus from cotyledons and subculturing of induced callus.The optimum medium for callus and adventitious buds differentiation was MS＋NAAO.lmg/L＋BA0.6mg/L.1/4MS＋ABT 1/2 mg/L＋NAA0.3mg/L was the ideal medium for rooting and subculturing.The transplanting survival rate of tube seedlings was 91.9% and stable planting survival rate was 99.1%.Colonization of plantlets grew vigorously and maintained for all botanical traits of Viola verecunda.

Taking biomass of mycelium as measurement index,screened Clitocybe geotropea liquid fermentation medium based on optimum carbon source,nitrogen source and medium formula.The results showed that the best carbon source was corn flour, the best nitrogen source was soybean powder,the optimal medium formula were as follows： corn flour 3%,soybean powder 1.5%, KH2PO4 0.3%,MGSO4 ·7H2O 0.1%,VB1 10mg/L.

This paper has surveyed and analysed on community structure of Cercidiphyllum japonicum in Taojin River Valley of Fanjingshan National Nature Reserve by using the sample plot survey to Fanjingshan, and this community compose by 7 families 8 species plants.The result shows that age-structure of the community of C.japonicum in that section is simple,and the canopy structure is simple also.In the end, the way is suggested in order to protect healthy development on the species community.

The fruit of Lonicera edulis contains a lot of anthocyanins.h has been confirmed to have a variety of bioactivity. Lonicera edulis is one of the ＂third generation＂ functional blue fruits after the blueberry,and it is favoured and popular.In recent decades,domestic and foreign scholars have made a lot of research on development and utilization of Lonicera edulis anthocyanins.But it has many of the key technology to explore. In this paper, the composition analysis,physical and chemical properties,extraction and purification methods,stability and bioactivity of Lonicera edulis anthocyanins were introduced.And it has very important practical significance to the further development and utilization of Lonicera edulis anthocyanins.

Taking the land development and consolidation project of Donggao village and Xigao village in Longsang temple town of Shanghe county in Shandong Province as an example,this paper evaluates the comprehensive benefit of the land development and consolidation project by using component analysis （AHP）,and fuzzy evaluation method.From economy,society, ecology and landscape,it designed the index system of land development and benefit evaluation which composes of Economic efficiency indicators,social efficiency indicators,ecological efficiency indicators and landscape efficiency indicators.The study does a beneficial exploration about the benefit evaluation of the land development and consolidation.By doing so,it will be a help for the successful implementation of the land development and consolidation project,and also help achieve the expected effect.

Spring wheat growth period, field component,yield,nutrient uptake and fertilizer use efficiency of were measured in a field plot test to study the effect of fertilization on the spring wheat yield and its component.The five treatments were optimal fertilization （NPK）,no P fertilizer （NK）,no N fertilizer（PK）,no K fertilizer（NP） and no fertilizer（ek）.The results showed that the spring wheat was matured earlier and the growth period was shorted for no N fertilizer,on the contrary,the wheat was matured later and the growth period was longer for no P fertilizer.The high, ear length,grain number per spike and dry mater weight were NPK〉NK〉NP〉PK〉ek.The yield was increased by applying fertilizer and the yield was increased by 69.1% and 7.8% and 27.7% for N and P and K fertilizer separately.15.4 and 3.3 and 14.1kg grain were increased by per kg N and P2O5 and K2O.In the treatment of optimal fertilization the use efficiency of N and P2O5 and K2O were 39.6% and 14.3% and 56.4% separately.And 3.04kg and 1.38kg and 2.71kg N and P2O5 and K2O were absorbed to produce 100kg grain.

In order to determine the best potato drip nitrogenous fertilizing solutions for the target, through the different fertilization treatment test to research the potato high ridge drip irrigation nitrogen fertilizing technology.The results show that： topdressing Urea 30kg/667m2,Nitrogen fertilizer utilization rate of fertilizer,agricultural efficiency and increase production efficiency is highest.

Through the organic fertilizer ＂not＂ with field contrast test applied field,the results show that by using organic fertilizer ＂not＂ processing 1 is good performance in the field,the plants growing normal,ear a moderate, leaf color and comely,leaves thick, bald pointed degree, empty bar rate is low,-grain weight, stem leaf weight obviously higher than those of control,ear of thicker, can form a good economic output,the average 406.7kg compared with an average of 351.8kg,increase 54.9kg,increase production rate is 15.6%,the effect of increase significantly.

It is an important part of the soil testing and fertilizing subsidy program to use the survey statistics of soil testing and fertilizing ,and to run the evaluation of arable land,By way of evaluating of arable land,we can classify and give the grade to land fertility,analyze the distribution, area,capacity,main barriers, direction of using, improvement strategy.It can give an important scientific foundation to promote agricultural structure,carry on the testing and fertilizing technology,develop the green agriculture, strengthen the protection and construction of arable land＇s quality,make usable land better and promote ecological construction.

In recent years,Tongliaofarmland soilwithavailable phosphorustestresults,comparedwiththesecond national soil survey, has risen markedly,so theproposedsoil testing and fertilizerappropriatetoreducetheapplicationofdiammonium phosphatedosageis necessary.

Soybean weed control experiments were conducted. The results indicated that an acetochlor 25% microemulsion at or above 600 g a.i./ha provided good control of grass and small-seeded broadleaf weeds,with weed plant reductions greater than 82% and 40days fresh weight reductions greater than 85%.Soybean yields were not affected at all rates tested.

Baotou City from 1971 to 2010 meteorological data analysis,statistics,cold damage,and explore the relationship between the cold damage and grain yield.

Using the data of precipitation, average temperature,relative humidity month by month in 1981-2010 of Boli county, Qitaihe,Heilongjiang,the moist index are calculated of every station over the years,and the degree of dry and wet are divided. The results indicae：the situation of the surface dry and wet areas has a certain of losses,the tendency of surface dry is caused by temperature rising.

Using of the data of maize agrometeorological yield.accumulated temperature and weight moisture content at field capacity in growing period, the relationship is established between maize agrometeorological yield and meteorological factors,and through this relational,the forecast value of maize yield can be counted.The results are in general agreement with productive practice,and is of good performance.

Based on the observation data of negative oxygen ion concentrations and meteorological data from November in 2011 to March in 2012 in Baotou,the seasonal, monthly and daily variations of negative oxygen ion concentrations,and relationships between negative oxygen ion concentrations and meteorological factors were analyzed.The results show that negative oxygen ion concentrations are obviously different in different seasons,months and days.Negative oxygen ion concentrations are higher in spring than in winter, the minimum concentration appear in January,the maximum concentration is in May,negative oxygen ion concentration is lower in the daytime than in the night;The negative oxygen ion concentration has close correlation with meteorological elements;The monthly average concentration of negative oxygen has positive correlation with monthly average; temperature and moisture.

Early spring,precipitation transforms from snow to rain following the weather is wanning.In this process,the shortwaved trough in upper-level coordinated low-level jet,accordingly the cyclone strengthening on surface,all of conditions advantaged to the precipitation.

Application of General information,T639 numerical prediction products and physic live information,we diagnoses the circulation evolution and various physical characteristics in the process of drought to rain on August 14, 2011.Resuhs indicate that Hohhot over the long-term stability of the arid period ＂West to East high and low＂ circulation-type;adjustment of large scale circulation,particularly latitude circulation to ＂East West＂ change is a necessary condition of drought to rain.Further analysis found that the rainstorm contact with the Western Pacific typical subtropical high and West extending north,subtropical South-western perimeter of the warm, moist air enhancement,low level Jet, Vortex development of stratified shear and instability, and so on.Drought to rain precipitation mainly merge in the mixed area of energy of tongue in the lower,water vapor ＇senior and low-level convergence,and divergence in the updraft area.

The author in this article focus on analyzing the cause of the smog phenomenon under the influenced visibility of weather in winter in Manchuly area ,fulfilling the analysis based on the counts of smog appearance in 1657-2009,and find out the law of the monthly and yearly changes in smog winter.The smog days of manehuly mainly concentrated in November and February next year according to the statistics.after analyzing the smog data in recent 10 years in detail and linking it with the feature of weather when smog took place,we finally find out the focus point of meteorological forecast under the smog phenomenon,concluding that the smog days almost appear under the control of the high pressure system,the main reason for the smog mostly appeared in winter is that there are more of emission of smoke and dust than that in other seasons ,in winter the speed of wind is lower and the atmosphere structure is stable.

According to the national basic stations Hailar （Hailar National Forest Park） （hereinafter referred to as the new station） and Hailar national basic stations （urban east） （hereinafter referred to as the old station） in April 2010-December and January 2011-Auto-March period of parallel observations observed temperature,wind direction, wind speed,site pressure,sea level pressure,relative humidity,D0 （ground 0 cm）,K40 （deep ground temperature 40 cm） and observation of artificial permafrost,snow cover the extreme Comparative analysis of other data that the new station temperature,D0,K40,site pressure and other data points lower than the old;average wind speed,relative humidity,depth of frozen soil and other factors than the old station is too large or obviously too large.The main factors causing differences in the two station＇s location,land surface properties and detection environment.

Statistical analysis of the Naiman 1959-2004 152 times years of cold weather during the height of the type of field and temperature field,the initial site to determine the type of cold weather and indicators. 186 times cold and 1959-2010 years for inspection to be reported in order to determine the process of cold weather forecasting indicator Naiman.

L band radar and GTS1-2 digital sonde are upper air observation system of new generation.The paper mainly introduces how the L band upper air observation system detects correctly in accordance with standard.The paper also tells us how L band upper air observation system checks carefully and guarantees the quality.

By using the precipitation data of 40 years from1971-2010, the rainstorm amount was statisticed and analysed of 16 observation station of Hulunbeier city,the result showed that：The rainstorm amount of the east in the Great Xing＇an Mountain were more than of the west significantly,and heavy rainstorm amount appeared only in observation station of the east in the Mountain （No including regional Automatic station ）,having clear locality;The rainstorm mainly occured from Jun to Aug,the peak appeared Jul, the rainstorm appeared in May and September in the east of the Mountain;The varying characteristics of annual took on wavy characteristic,the change regulation appeared little-much-much-still less;The annual rainstorm amount had a clear positive correlation with the annual precipitation;There were three weather typies causing of rainstorm in Hulunbeier city.

Maize hybrid variety Badan 29 （Bayu06-173） with high-yield and special was bred by Baxi0434 （female） and Bayin03-11 （male） by Bayannaoer academy of agricultural and animal sciences.This variety is the main characteristics of highyield,special,disease resistance,strong adaptability,middle growth period and high seed production yield by the specific comparison,Inner Mongolia Autonomous Region regional test,production test and quality of analysis results. This variety was approved by the Inner Mongolia Autonomous Region Crop Variety Approval Committee in 2011, the authorized NO.was 2011004.

with the development of Caragana feed by necessity as a starting point,through 3 years of field observation and indoor test for botany character,choose unarmed or little thorn, leaf, stem,year the growth of a large quantity of green materials.After the selected material of the quality of detection,animal feeding experiments choose high yield new varieties （lines） of caragana.

This paper introduces the Jinwan No.5 with good quality and high yield cultivation technique regulations,including the varieties of main feature,seed treatment, fertilizing, seeding,field management,disease control,harvesting and storage etc.

Longde County cold climate, soil mulching planting potato harvesting time,usually in late July,in the film conventionally grown and harvested in mid-September, May-July is off-season market supply.In order to meet the market consumption, Longde County, in the full study of argumentation on the basis of early spring, launched by the cultivation of Early Maturing Potato,comparable in the plastic film mulching cultivation of Early Maturing Potato 30 days earlier than in the conventional cultivation listed, late-maturing potatoes 90 days ahead of schedule to appear on the market,each of the 667m2, production value 2000 yuan of above,gained good economic benefits.At the same time, the potato harvest can be multiple cropping early maturing cabbage,celery, spinach,increasing the unit area benefit.

The pea, whose protein content and starch content are respectively more than 20% and 50%,is the important source of calorie.And it contains a variety of Vitamins,Calcium,Ferrum,Phosphate and kinds of inorganic salts. The pea has the prevention and treatment effect to diabetes patients, hypertension patients and hyperlipidemia patients, because it contains eight kinds of amino acids and more than ten kinds of mineral substance which are necessary for human body. It is easy to eat when the peas are producted to peas paste. The article describes the production process and process of the pea paste.

The resource value of Sophora Alopecuroides were discussed in this paper based on the local situation in Ningxia, and put forward some suggestions about development and utilization of Sophora Alopecuroides.

According to the analysis of production and situation of industry development to potato,It indicated potato conversion of processing is about 50% in hulunbeier, industry potato has basicial molded.But there are some problems in production,for example agricultural infrastructure is weak;market docking is not in place;variety of potato special for processing is little,or hardships on extended.This article put forwards that potato is refined in planting and regional divided,established market platform of supply information,reasonable regulation on sowing area,increase potato special for processing on kynamies.deepening on cooperative relationship starch mill and peasant.