Nong ye bu (Oltre 1700 risultati)

paperback. Condizione: New. Paperback Pages Number: 61 Language: Chinese. To better provide technical services and guidance to the scientific and technological demonstration households. to ensure the implementation of the effect of the agricultural science and technology home projects. we have compiled this technology demonstration households manual. given to demonstration families of each one. The manual was designed some columns. I hope you can learn the process and the knowledge learned to real record. for your every.…

paperback. Condizione: New. Paperback. Pages Number: 54 Language: Chinese . Publisher: China Agricultural Science and Technology Press Pub. Date :2008-01-01. Layers practical technology mainly includes the entire process of laying hens Brood (O ~ 42 days). incubation period (43 to 140 days ). egg production period (141-500 days) of feeding and management. layer farms comprehensive health and major disease control and prevention measures to improve the economic efficiency of measures laying field. Book table with a perfo.…

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Agricultural.

Soft cover. Condizione: New. Language:Chinese.Author:CAI DONG YUAN NONG YE BU NONG MIN KE JI JIAO YU PEI XUN ZHONG XIN ZHONG YANG NONG YE GUANG BO DIAN SHI XUE XIAO.Binding:Soft cover.Publisher:China Agricultural University Press Pub. Date :200.

paperback. Condizione: New. Paperback Pages Number: 78 Language: Chinese. In order to reduce the waste of resources. protect ecological environment. scientific and technical personnel and the peasant masses. innovation. comprehensive utilization of solar energy technology has matured. and bang for your buck. quick and easy to learn. easy to do. easy to promote. In order to further promote the comprehensive utilization of solar energy technology. the Ministry of Agriculture. Science and Technology Education Department or.…

paperback. Condizione: New. Paperback Pages Number: 76 Language: Chinese watermelon and melon 100 asked. according to the production of the broad masses of peasants. living needs of major agricultural products of modern industrial technology. and farmers need to understand the management of the transfer of employment and rural daily life knowledge simple questions. straight answers. plain text. vivid with pictures to explain the ten thousand questions. with a highly relevant. practical and operable. 100 books. crystalli.…

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 77 What is a multimedia agricultural pests expert system? The field of agricultural remote sensing for monitoring? How to use remote sensing technology to monitor crop pests and diseases? Survey of agricultural resources and change monitoring using remote sensing technology? How to crop yield estimation using remote sensing technology? How to apply remote sensing technology to monitor grassland fire? How to apply remote sensing technology to monitor pa.…

paperback. Condizione: New. Paperback Pages Number: 79 Language: Chinese. Tilapia 100 to ask according to the production of the broad masses of peasants. living needs. feed selection. breeding management. export processing. knowledge of tilapia. a simple and straightforward questions The straight answer. plain text. vivid with pictures to explain a 000. a highly relevant. practical and operable.…

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback Pages Number: 66 Language: Chinese book on the understanding of the eggs. laying hens scientific farming. the knowledge of the nutritional needs of laying hens. hens for Disease Control and Prevention. the safe production of eggs. laying hens farming conditions. in clear and simple question. straight answer. plain text. vivid with pictures to explain the 100 questions. with a highly relevant. practical and operable. I hope to be able to adapt the hens technology ask grassroots agricultural technology and farmers want. need. play a useful role of guidance and help.Four Satisfaction guaranteed,or money back.…

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Agricultural.

Soft cover. Condizione: New. Language:Chinese.Author:NONG YE BU NONG MIN KE JI JIAO YU PEI XUN ZHONG XIN ZHONG YANG NONG YE GUANG BO DIAN SHI XUE XIAO.Binding:Soft cover.Publisher:China Agricultural University Press Club Pub. Date.

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Agricultural.

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Agricultural.

Soft cover. Condizione: New. Language:Chinese.Author:CHEN TING ZHU NONG YE BU SHI CHANG YU JING JI XIN XI SI.Binding:Soft cover.Publisher:China Agriculture Press Pub. Date :2006-03-01.

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Agricultural.

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Agricultural.

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Publisher: China AgriculturalFour Satisfaction guaranteed,or money back.

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Agricultural.

Soft cover. Condizione: New. Language:Chinese.Author:MEI GUO WEI SHENG HE GONG GONG FU WU BU MEI GUO NONG YE BU LIAN HE FA BU.Binding.Publisher:Jinghua Press.

Soft cover. Condizione: New. Language:Chinese.Author:NONG YE BU NONG MIN KE JI JIAO YU PEI XUN ZHONG XIN ZHONG YANG NONG YE GUANG BO DIAN SHI XUE XIAO.Binding:Soft cover.Publisher:China Agricultural University Press Pub. Date :200.

paperback. Condizione: New. Paperback. Pub Date: 2009 Pages: 83 Language: Chinese in Publisher: China Agriculture Press green prevention and control of plant pests. 100 asked is produced according to the broad masses of peasants living demand on plant diseases. insect pests and weeds. green prevention and control modern industrial technology. and farmers need to know the management and transfer of knowledge of employment and rural daily life. simple questions. straight to the point answer. plain text. vivid with map. ex.…

paperback. Condizione: New. Paperback. Pub Date: 2008 Pages: 98 Publisher: China Agricultural Science and Technology Press and better development of biogas ecological agriculture. an urgent need for the technology. In order to solve the construction of digesters. management digesters. biogas equipment and comprehensive utilization of biogas. biogas process of biogas residue exist many problems. and the actual needs of farmers to technology training. Editors organization experts and compiled a book of Southern biogas pro.…

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 118 concerns the people of quality and safety of agricultural products the health and safety of life. a matter of social stability and national image. is the focus of widespread concern of the whole society. The CPC Central Committee and State Council have always attached importance to quality and safety of agricultural products. especially since the implementation of the pollution-free food action plan in 2001. the national sources such as pesticides.…

paperback. Condizione: New. Paperback. Pub Date: 2008 Pages: 112 in Publisher: China Agricultural Science and Technology Press. agricultural technical services including agricultural machinery Overview. the purchase of agricultural machinery and enable agricultural production safety. agricultural technical services. agricultural machinery maintenance regulations agricultural use technology. Agricultural Machinery Quality Supervision and complaints. together with the purchase of agricultural machinery subsidy use of spec.…

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Agricultural.

paperback. Condizione: New. Paperback. Pub Date: 2008 09 Pages: 95 Publisher: China Agricultural Science and Technology Publishing House scientific cultivation of vegetables. the vegetables high yield and quality. advanced practical technology. In order to solve the many problems in the Southern vegetables cultivated in the shade net cover. plastic greenhouse and soilless production. combined with the actual needs of the farmers technical training. Editor organized experts in the preparation of the book Southern vegetab.…

paperback. Condizione: New. Paperback. Pub Date: 2006 Pages: 131 Language: Chinese in Publisher: China Agricultural University Press. large-scale pig technical content including: modern pig production technology. construction and equipment of the large-scale pig farms. pig manure varieties of sewage treatment. pigs. feeding and management operating procedures of the various stages of herds. pig breeding techniques. nutritional standards and feed with pig and pig farms hope the operation and management. Systematic exposi.…

paperback. Condizione: New. Paperback. Pub Date: 2006 Pages: 155 Publisher: China Agriculture Press the pollution steelhead standardized production for the production situation and development trend of the rainbow trout from rainbow trout the pollution breeding technology system discussed. Book. Chapter 8 describes the biological characteristics of the rainbow trout. nutritional needs and feeding technology. pollution-free aquaculture basic knowledge of the requirements of environmental quality; detailed pollution steel. …

paperback. Condizione: New. Paperback. Pub Date: 2005 Pages: 171 Language: Chinese Publisher: China Agriculture Press select superior varieties in order to regulate and guide the majority of farmers. the application of advanced and applicable technologies. give full play to science and technology of grain output. agricultural efficiency and rural incomes supporting role to accelerate the construction of scientific and technical personnel DTH. the seed good law directly to the field. technical essentials directly to the .…

paperback. Condizione: New. Paperback. Pub Date: 2007 09 Pages: 147 Publisher: China Agricultural Science and Technology Press foliage plants cultivation and pest control techniques include identification of foliage plants. the officer leaves the basic conditions of plant cultivation. the official leaves nursery plant production of new technology. cultivation techniques of integrated pest management techniques. flowerbeds establishment. operation and management. and more. Contents: basic overview of the development of a.…