Atlantic desert spot culture technology Posted on June 18, 2019 The Atlantic desert spotted gingiva, also known as the American desert spotted gingiva, southern pelicans, is a subspecies of the bony fish, oystercatchers, suborders, cockroaches, gingivae, and genus of the genus Polygonaceae. The largest species of squid in many species, naturally distribute… Common Diseases, Insect Pests and Control of Rhododendron Posted on June 18, 2019 Rhododendron black spot The black spot of azalea, also known as brown spot, is a common multiple leaf spot disease in azaleas. After the onset of disease, the leaves form dark spots and gradually dry off until the plants die. The disease mainly harms the leaves of azaleas. It is infested by th… Flower seedling rust onset and integrated control Posted on June 18, 2019 Rust is a relatively common and serious type of disease in flowers and landscape trees. It is distributed in many parts of the world. There are many types of rust, and in gardens, there are nearly 100 species of flowers such as Rosaceae, Leguminosae, Liliaceae, Gramineae, Pinaceae, Cyperaceae,… How to Keep Egg Ducks High in Winter Posted on June 18, 2019 At present, many rural households have reduced their income because the rearing ducks are “freeâ€. So, how can we keep the laying ducks at an egg production rate of over 80% in the winter? Here are some of the technical measures adopted by large ducks, such as Feng Mingli, Huaguang … Freshness of lemon Posted on June 18, 2019 When lemon is stored for less than 3% oxygen concentration and carbon dioxide concentration is higher than 10%, it will have a bad influence on the flavor. More than 10% of carbon dioxide can increase lemon rot and reduce sourness. Less than 5% oxygen can cause lemons to taste bad. Emphasi… High temperature rainy season vegetables Posted on June 18, 2019 In the summer of this year, there are more hot and rainy weather in the northern regions, and high temperature and high humidity are two environmental factors that restrict the normal growth of vegetables in summer. This can easily cause roots, leggy and other undesirable phenomena in vegetabl… Cold-resistant cultivation techniques of citrus in southern Shaanxi Posted on June 18, 2019 Chenggu is the only green citrus fruit base in our province, and it is also one of the largest production bases in the northern margin of citrus in China. Because it is located on the northernmost edge of citrus cultivation, the citrus trees are exposed to low temperature and infestation after… Jujube Storage Research Posted on June 18, 2019 Jujube is one of China's unique fruit trees and has more than 2,000 years of cultivation history. Jujube trees are cold-tolerant, drought-tolerant, and barren-resistant. They have strong adaptability and are called "iron crops." Jujube fruit is rich in nutrients, contains twice a… Yam should be careful when applying organic fertilizer Posted on June 18, 2019 Yam hi organic fertilizer, from sowing until the hair tree can be paved, the number of applications is not limited, can be more than appropriate Shi. However, yam is more delicate and inefficient use of organic fertilizer may cause dark spots, insect eyes or birthing of yams, affecting quality… How to manage lactating cows in summer Posted on June 18, 2019 First, the main factors for preventing heat stress caused by heat stress in dairy cows are high ambient temperature and high relative humidity. As the temperature of the environment increases, the difference between the temperature of the cow's environment and its body temperature decrease… Aquatic Technology of Chinese Academy of Sciences Aquatic Aquaculture Technology Can Increase Production by 5 Times Posted on June 18, 2019 A few days ago, the “Industrial Demonstration of Lake Eel and Aquaculture Technology†project undertaken by the Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance review in Wuhan. This project can increase the production of carp by five times. Resear… Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home
Common Diseases, Insect Pests and Control of Rhododendron Posted on June 18, 2019 Rhododendron black spot The black spot of azalea, also known as brown spot, is a common multiple leaf spot disease in azaleas. After the onset of disease, the leaves form dark spots and gradually dry off until the plants die. The disease mainly harms the leaves of azaleas. It is infested by th… Flower seedling rust onset and integrated control Posted on June 18, 2019 Rust is a relatively common and serious type of disease in flowers and landscape trees. It is distributed in many parts of the world. There are many types of rust, and in gardens, there are nearly 100 species of flowers such as Rosaceae, Leguminosae, Liliaceae, Gramineae, Pinaceae, Cyperaceae,… How to Keep Egg Ducks High in Winter Posted on June 18, 2019 At present, many rural households have reduced their income because the rearing ducks are “freeâ€. So, how can we keep the laying ducks at an egg production rate of over 80% in the winter? Here are some of the technical measures adopted by large ducks, such as Feng Mingli, Huaguang … Freshness of lemon Posted on June 18, 2019 When lemon is stored for less than 3% oxygen concentration and carbon dioxide concentration is higher than 10%, it will have a bad influence on the flavor. More than 10% of carbon dioxide can increase lemon rot and reduce sourness. Less than 5% oxygen can cause lemons to taste bad. Emphasi… High temperature rainy season vegetables Posted on June 18, 2019 In the summer of this year, there are more hot and rainy weather in the northern regions, and high temperature and high humidity are two environmental factors that restrict the normal growth of vegetables in summer. This can easily cause roots, leggy and other undesirable phenomena in vegetabl… Cold-resistant cultivation techniques of citrus in southern Shaanxi Posted on June 18, 2019 Chenggu is the only green citrus fruit base in our province, and it is also one of the largest production bases in the northern margin of citrus in China. Because it is located on the northernmost edge of citrus cultivation, the citrus trees are exposed to low temperature and infestation after… Jujube Storage Research Posted on June 18, 2019 Jujube is one of China's unique fruit trees and has more than 2,000 years of cultivation history. Jujube trees are cold-tolerant, drought-tolerant, and barren-resistant. They have strong adaptability and are called "iron crops." Jujube fruit is rich in nutrients, contains twice a… Yam should be careful when applying organic fertilizer Posted on June 18, 2019 Yam hi organic fertilizer, from sowing until the hair tree can be paved, the number of applications is not limited, can be more than appropriate Shi. However, yam is more delicate and inefficient use of organic fertilizer may cause dark spots, insect eyes or birthing of yams, affecting quality… How to manage lactating cows in summer Posted on June 18, 2019 First, the main factors for preventing heat stress caused by heat stress in dairy cows are high ambient temperature and high relative humidity. As the temperature of the environment increases, the difference between the temperature of the cow's environment and its body temperature decrease… Aquatic Technology of Chinese Academy of Sciences Aquatic Aquaculture Technology Can Increase Production by 5 Times Posted on June 18, 2019 A few days ago, the “Industrial Demonstration of Lake Eel and Aquaculture Technology†project undertaken by the Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance review in Wuhan. This project can increase the production of carp by five times. Resear… Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home
Flower seedling rust onset and integrated control Posted on June 18, 2019 Rust is a relatively common and serious type of disease in flowers and landscape trees. It is distributed in many parts of the world. There are many types of rust, and in gardens, there are nearly 100 species of flowers such as Rosaceae, Leguminosae, Liliaceae, Gramineae, Pinaceae, Cyperaceae,… How to Keep Egg Ducks High in Winter Posted on June 18, 2019 At present, many rural households have reduced their income because the rearing ducks are “freeâ€. So, how can we keep the laying ducks at an egg production rate of over 80% in the winter? Here are some of the technical measures adopted by large ducks, such as Feng Mingli, Huaguang … Freshness of lemon Posted on June 18, 2019 When lemon is stored for less than 3% oxygen concentration and carbon dioxide concentration is higher than 10%, it will have a bad influence on the flavor. More than 10% of carbon dioxide can increase lemon rot and reduce sourness. Less than 5% oxygen can cause lemons to taste bad. Emphasi… High temperature rainy season vegetables Posted on June 18, 2019 In the summer of this year, there are more hot and rainy weather in the northern regions, and high temperature and high humidity are two environmental factors that restrict the normal growth of vegetables in summer. This can easily cause roots, leggy and other undesirable phenomena in vegetabl… Cold-resistant cultivation techniques of citrus in southern Shaanxi Posted on June 18, 2019 Chenggu is the only green citrus fruit base in our province, and it is also one of the largest production bases in the northern margin of citrus in China. Because it is located on the northernmost edge of citrus cultivation, the citrus trees are exposed to low temperature and infestation after… Jujube Storage Research Posted on June 18, 2019 Jujube is one of China's unique fruit trees and has more than 2,000 years of cultivation history. Jujube trees are cold-tolerant, drought-tolerant, and barren-resistant. They have strong adaptability and are called "iron crops." Jujube fruit is rich in nutrients, contains twice a… Yam should be careful when applying organic fertilizer Posted on June 18, 2019 Yam hi organic fertilizer, from sowing until the hair tree can be paved, the number of applications is not limited, can be more than appropriate Shi. However, yam is more delicate and inefficient use of organic fertilizer may cause dark spots, insect eyes or birthing of yams, affecting quality… How to manage lactating cows in summer Posted on June 18, 2019 First, the main factors for preventing heat stress caused by heat stress in dairy cows are high ambient temperature and high relative humidity. As the temperature of the environment increases, the difference between the temperature of the cow's environment and its body temperature decrease… Aquatic Technology of Chinese Academy of Sciences Aquatic Aquaculture Technology Can Increase Production by 5 Times Posted on June 18, 2019 A few days ago, the “Industrial Demonstration of Lake Eel and Aquaculture Technology†project undertaken by the Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance review in Wuhan. This project can increase the production of carp by five times. Resear… Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home
How to Keep Egg Ducks High in Winter Posted on June 18, 2019 At present, many rural households have reduced their income because the rearing ducks are “freeâ€. So, how can we keep the laying ducks at an egg production rate of over 80% in the winter? Here are some of the technical measures adopted by large ducks, such as Feng Mingli, Huaguang … Freshness of lemon Posted on June 18, 2019 When lemon is stored for less than 3% oxygen concentration and carbon dioxide concentration is higher than 10%, it will have a bad influence on the flavor. More than 10% of carbon dioxide can increase lemon rot and reduce sourness. Less than 5% oxygen can cause lemons to taste bad. Emphasi… High temperature rainy season vegetables Posted on June 18, 2019 In the summer of this year, there are more hot and rainy weather in the northern regions, and high temperature and high humidity are two environmental factors that restrict the normal growth of vegetables in summer. This can easily cause roots, leggy and other undesirable phenomena in vegetabl… Cold-resistant cultivation techniques of citrus in southern Shaanxi Posted on June 18, 2019 Chenggu is the only green citrus fruit base in our province, and it is also one of the largest production bases in the northern margin of citrus in China. Because it is located on the northernmost edge of citrus cultivation, the citrus trees are exposed to low temperature and infestation after… Jujube Storage Research Posted on June 18, 2019 Jujube is one of China's unique fruit trees and has more than 2,000 years of cultivation history. Jujube trees are cold-tolerant, drought-tolerant, and barren-resistant. They have strong adaptability and are called "iron crops." Jujube fruit is rich in nutrients, contains twice a… Yam should be careful when applying organic fertilizer Posted on June 18, 2019 Yam hi organic fertilizer, from sowing until the hair tree can be paved, the number of applications is not limited, can be more than appropriate Shi. However, yam is more delicate and inefficient use of organic fertilizer may cause dark spots, insect eyes or birthing of yams, affecting quality… How to manage lactating cows in summer Posted on June 18, 2019 First, the main factors for preventing heat stress caused by heat stress in dairy cows are high ambient temperature and high relative humidity. As the temperature of the environment increases, the difference between the temperature of the cow's environment and its body temperature decrease… Aquatic Technology of Chinese Academy of Sciences Aquatic Aquaculture Technology Can Increase Production by 5 Times Posted on June 18, 2019 A few days ago, the “Industrial Demonstration of Lake Eel and Aquaculture Technology†project undertaken by the Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance review in Wuhan. This project can increase the production of carp by five times. Resear… Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home
Freshness of lemon Posted on June 18, 2019 When lemon is stored for less than 3% oxygen concentration and carbon dioxide concentration is higher than 10%, it will have a bad influence on the flavor. More than 10% of carbon dioxide can increase lemon rot and reduce sourness. Less than 5% oxygen can cause lemons to taste bad. Emphasi… High temperature rainy season vegetables Posted on June 18, 2019 In the summer of this year, there are more hot and rainy weather in the northern regions, and high temperature and high humidity are two environmental factors that restrict the normal growth of vegetables in summer. This can easily cause roots, leggy and other undesirable phenomena in vegetabl… Cold-resistant cultivation techniques of citrus in southern Shaanxi Posted on June 18, 2019 Chenggu is the only green citrus fruit base in our province, and it is also one of the largest production bases in the northern margin of citrus in China. Because it is located on the northernmost edge of citrus cultivation, the citrus trees are exposed to low temperature and infestation after… Jujube Storage Research Posted on June 18, 2019 Jujube is one of China's unique fruit trees and has more than 2,000 years of cultivation history. Jujube trees are cold-tolerant, drought-tolerant, and barren-resistant. They have strong adaptability and are called "iron crops." Jujube fruit is rich in nutrients, contains twice a… Yam should be careful when applying organic fertilizer Posted on June 18, 2019 Yam hi organic fertilizer, from sowing until the hair tree can be paved, the number of applications is not limited, can be more than appropriate Shi. However, yam is more delicate and inefficient use of organic fertilizer may cause dark spots, insect eyes or birthing of yams, affecting quality… How to manage lactating cows in summer Posted on June 18, 2019 First, the main factors for preventing heat stress caused by heat stress in dairy cows are high ambient temperature and high relative humidity. As the temperature of the environment increases, the difference between the temperature of the cow's environment and its body temperature decrease… Aquatic Technology of Chinese Academy of Sciences Aquatic Aquaculture Technology Can Increase Production by 5 Times Posted on June 18, 2019 A few days ago, the “Industrial Demonstration of Lake Eel and Aquaculture Technology†project undertaken by the Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance review in Wuhan. This project can increase the production of carp by five times. Resear… Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home
High temperature rainy season vegetables Posted on June 18, 2019 In the summer of this year, there are more hot and rainy weather in the northern regions, and high temperature and high humidity are two environmental factors that restrict the normal growth of vegetables in summer. This can easily cause roots, leggy and other undesirable phenomena in vegetabl… Cold-resistant cultivation techniques of citrus in southern Shaanxi Posted on June 18, 2019 Chenggu is the only green citrus fruit base in our province, and it is also one of the largest production bases in the northern margin of citrus in China. Because it is located on the northernmost edge of citrus cultivation, the citrus trees are exposed to low temperature and infestation after… Jujube Storage Research Posted on June 18, 2019 Jujube is one of China's unique fruit trees and has more than 2,000 years of cultivation history. Jujube trees are cold-tolerant, drought-tolerant, and barren-resistant. They have strong adaptability and are called "iron crops." Jujube fruit is rich in nutrients, contains twice a… Yam should be careful when applying organic fertilizer Posted on June 18, 2019 Yam hi organic fertilizer, from sowing until the hair tree can be paved, the number of applications is not limited, can be more than appropriate Shi. However, yam is more delicate and inefficient use of organic fertilizer may cause dark spots, insect eyes or birthing of yams, affecting quality… How to manage lactating cows in summer Posted on June 18, 2019 First, the main factors for preventing heat stress caused by heat stress in dairy cows are high ambient temperature and high relative humidity. As the temperature of the environment increases, the difference between the temperature of the cow's environment and its body temperature decrease… Aquatic Technology of Chinese Academy of Sciences Aquatic Aquaculture Technology Can Increase Production by 5 Times Posted on June 18, 2019 A few days ago, the “Industrial Demonstration of Lake Eel and Aquaculture Technology†project undertaken by the Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance review in Wuhan. This project can increase the production of carp by five times. Resear… Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home
Cold-resistant cultivation techniques of citrus in southern Shaanxi Posted on June 18, 2019 Chenggu is the only green citrus fruit base in our province, and it is also one of the largest production bases in the northern margin of citrus in China. Because it is located on the northernmost edge of citrus cultivation, the citrus trees are exposed to low temperature and infestation after… Jujube Storage Research Posted on June 18, 2019 Jujube is one of China's unique fruit trees and has more than 2,000 years of cultivation history. Jujube trees are cold-tolerant, drought-tolerant, and barren-resistant. They have strong adaptability and are called "iron crops." Jujube fruit is rich in nutrients, contains twice a… Yam should be careful when applying organic fertilizer Posted on June 18, 2019 Yam hi organic fertilizer, from sowing until the hair tree can be paved, the number of applications is not limited, can be more than appropriate Shi. However, yam is more delicate and inefficient use of organic fertilizer may cause dark spots, insect eyes or birthing of yams, affecting quality… How to manage lactating cows in summer Posted on June 18, 2019 First, the main factors for preventing heat stress caused by heat stress in dairy cows are high ambient temperature and high relative humidity. As the temperature of the environment increases, the difference between the temperature of the cow's environment and its body temperature decrease… Aquatic Technology of Chinese Academy of Sciences Aquatic Aquaculture Technology Can Increase Production by 5 Times Posted on June 18, 2019 A few days ago, the “Industrial Demonstration of Lake Eel and Aquaculture Technology†project undertaken by the Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance review in Wuhan. This project can increase the production of carp by five times. Resear… Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home
Jujube Storage Research Posted on June 18, 2019 Jujube is one of China's unique fruit trees and has more than 2,000 years of cultivation history. Jujube trees are cold-tolerant, drought-tolerant, and barren-resistant. They have strong adaptability and are called "iron crops." Jujube fruit is rich in nutrients, contains twice a… Yam should be careful when applying organic fertilizer Posted on June 18, 2019 Yam hi organic fertilizer, from sowing until the hair tree can be paved, the number of applications is not limited, can be more than appropriate Shi. However, yam is more delicate and inefficient use of organic fertilizer may cause dark spots, insect eyes or birthing of yams, affecting quality… How to manage lactating cows in summer Posted on June 18, 2019 First, the main factors for preventing heat stress caused by heat stress in dairy cows are high ambient temperature and high relative humidity. As the temperature of the environment increases, the difference between the temperature of the cow's environment and its body temperature decrease… Aquatic Technology of Chinese Academy of Sciences Aquatic Aquaculture Technology Can Increase Production by 5 Times Posted on June 18, 2019 A few days ago, the “Industrial Demonstration of Lake Eel and Aquaculture Technology†project undertaken by the Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance review in Wuhan. This project can increase the production of carp by five times. Resear… Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home
Yam should be careful when applying organic fertilizer Posted on June 18, 2019 Yam hi organic fertilizer, from sowing until the hair tree can be paved, the number of applications is not limited, can be more than appropriate Shi. However, yam is more delicate and inefficient use of organic fertilizer may cause dark spots, insect eyes or birthing of yams, affecting quality… How to manage lactating cows in summer Posted on June 18, 2019 First, the main factors for preventing heat stress caused by heat stress in dairy cows are high ambient temperature and high relative humidity. As the temperature of the environment increases, the difference between the temperature of the cow's environment and its body temperature decrease… Aquatic Technology of Chinese Academy of Sciences Aquatic Aquaculture Technology Can Increase Production by 5 Times Posted on June 18, 2019 A few days ago, the “Industrial Demonstration of Lake Eel and Aquaculture Technology†project undertaken by the Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance review in Wuhan. This project can increase the production of carp by five times. Resear… Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home
How to manage lactating cows in summer Posted on June 18, 2019 First, the main factors for preventing heat stress caused by heat stress in dairy cows are high ambient temperature and high relative humidity. As the temperature of the environment increases, the difference between the temperature of the cow's environment and its body temperature decrease… Aquatic Technology of Chinese Academy of Sciences Aquatic Aquaculture Technology Can Increase Production by 5 Times Posted on June 18, 2019 A few days ago, the “Industrial Demonstration of Lake Eel and Aquaculture Technology†project undertaken by the Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance review in Wuhan. This project can increase the production of carp by five times. Resear… Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home
Aquatic Technology of Chinese Academy of Sciences Aquatic Aquaculture Technology Can Increase Production by 5 Times Posted on June 18, 2019 A few days ago, the “Industrial Demonstration of Lake Eel and Aquaculture Technology†project undertaken by the Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance review in Wuhan. This project can increase the production of carp by five times. Resear… Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home
Pregnancy Measures for Pregnancy in Autumn Posted on June 18, 2019 Autumn is the busiest season for large livestock, and it is also the season when cattle, horses, donkeys and other large livestock are most likely to abortion. Because under normal circumstances, large livestock are mated in the spring and have been pregnant for 6 to 7 months in the autumn. At… 58条记录/5页 上一页 1 2 3 4 5 下一页 Home