Jiang lin shu chen jun (10 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2017-01 Pages: 138 Language: Chinese Publisher: China Agriculture Press Based on the current status and theoretical basis of domestic and foreign dairy research. the Current Status of China's Dairy Industry and Future Sustainable Development Trends analyzes the development model of domestic dairy enterprises and combines the current status and development trends of the domestic dairy industry to derive a sustainable development model for the domestic dairy industry. The C.…

paperback. Condizione: New. Paperback. Pub Date :2014-01-01 Pages: 170 Language: Chinese Publisher: China Agriculture Press natural active substances in animal production application includes: the concept of natural active substances and composition. characteristics and natural active substances extraction process. natural active substances used in monogastric animal production. natural active substances used in ruminant animal production. natural active substances used in other animals and so on. Contents: The concept .…

paperback. Condizione: New. Pub Date: 2014-12-01 Pages: 258 Language: Chinese Publisher: China Agricultural Press feed specialization is an important feature of modern dairy. diet is an important material basis for the production of cows. not nutritionally complete and balanced diet . it is difficult to ensure the health. efficiency and quality of dairy cows. The genetic potential to promote conditions for different production management. resource characteristics. production levels and the size of the standard level of .…

paperback. Condizione: New. Paperback. Pub Date :2014-03-01 Pages: 256 Publisher: China Agriculture Press modern dairy management technology. six chapters. including: forage species selection and supply patterns. cattle and dairy production control performance measurement. EDTN Modern breeding management. cattle disease control and prevention. the use of technology and the elimination of cattle breeding cows. development and application of new feed additives. etc. with a strong practical. Contents: Introduction current.…

paperback. Condizione: New. Paperback. Pub Date: 2016-03-01 Pages: 206 Language: Chinese Publisher: China Agriculture Press Feeding cows efficient new models include: forage species selection and supply mode control cattle and dairy cattle production performance. EDTN modern feeding management. cattle disease monitoring and prevention. the use of technology and the elimination of breeding cattle cows. development and application of new feed additives. etc. with a strong practical. To popularize science. technology and . …

paperback. Condizione: New. Paperback. Pub Date: 2016-02-01 Pages: 211 Language: Chinese Publisher: China Agriculture Press cows fed with total mixed ration processing technology introduces the whole cow mixed ration feeding and processing technology. all mixed ration technology refers to the design according to nutrition experts diet recipe. with a special diet mixer for stirring the components. cutting a feeding process of mixing and feeding. The advantage of this technique is to ensure that the cows are eating every .…

paperback. Condizione: New. Paperback. Pub Date: 2018-11-01 Pages: 297 Language: Chinese Publisher: China Agriculture Press with the development process of China's modernization of agriculture. livestock breeding environment a great impact on livestock nutrition and health. Large-scale farms in the livestock nutrition basically meet the nutritional needs of different physiological stages and farm manure processing and utilization .…

paperback. Condizione: New. Paperback. Pub Date: 2018-01-01 Pages: 276 Language: Chinese Publisher: China agriculture press from cow cow nutrition and physiology of feedstuffs. nutritional requirements. digestive physiology. reproductive physiological sensors and actuators. and the cow breeding of different physiological stages described its system. hope the broad masses of dairy professionals can get help.…

paperback. Condizione: New. Paperback. Pub Date: 2018-01-01 Pages: 328 Language: Chinese Publisher: China agriculture press cow fine feeding and health diagnosis fine cow breeding information at home and abroad were briefly introduced the progress and development prospect;Focus on the key technology fine cows fed. healthy breeding key technology. the healthy development of the dairy industry has a certain referring to.…

paperback. Condizione: New. Paperback. Pub Date: 2021-04-01 Pages: 196 Language: Chinese Publisher: China Agriculture Press This book mainly introduces the content. significance of the research on the physiology. growth and ecological index system of livestock and poultry. and the current status and development at home and abroad. Content. as well as the physiology. growth characteristics and ecological breeding of pigs. cattle. donkeys. rabbits. laying hens. broilers. waterfowl. special birds. ecological breeding envir.…