Agricultural Machinery Safety Operation Knowledge Posted on March 31, 2021 In order to prevent the occurrence of agricultural accidents, it is necessary to eliminate hidden dangers from the source. This requires the drivers to seriously study laws and regulations concerning the safe production of agricultural machinery, strive to improve safe driving techniques, and … Spring rape should be added with organic fertilizer Posted on March 31, 2021 The main problems in the fertilization of spring rape in northern China are: one-time fertilization is common, and defermentation is obvious at the later stage; partial application of nitrogen and phosphate fertilizers, little application of organic fertilizer and straw return to field; af… Do a good job in the mid-term management of cotton Posted on March 30, 2021 The current cotton seedlings grow rapidly due to the rapid increase in temperature. Since the beginning of June, they have entered the budding period one after another. Therefore, it is now an important period for the management of cotton fields. Cotton farmers need to work hard, adapt measure… Chinese medicine "swage" incident spreads to the export market Posted on March 29, 2021 In recent days, the news that sulphur fumigation of Chinese herbal medicines to turn treatment drugs into lethal drugs has caused great repercussions among consumers, and Chinese herbal medicine exports have also been affected. The reporter learned from the Ch… Chinese medicine "swage" incident spreads to the export market Posted on March 29, 2021 In recent days, the news that sulphur fumigation of Chinese herbal medicines to turn treatment drugs into lethal drugs has caused great repercussions among consumers, and Chinese herbal medicine exports have also been affected. The reporter learned from the Ch… Black spot sweet potato should not feed cattle Posted on March 27, 2021 In decades of veterinary work, I often encountered cases of poisoning and even death of farm cattle caused by feeding black spotted sweet potato (commonly known as rotten sweet potato). After farmers harvested sweet potatoes, they used to store good sweet potatoes in cellars or caves for f… Treatment of Soil Deterioration in Old Vegetable Fields Posted on March 27, 2021 At present, the problem of deterioration of the soil environment in old vegetable fields is widespread, resulting in serious diseases and insect pests. The quality of vegetables and market competitiveness have been declining. The reasons and treatment measures are as follows: First… Mechanical installation precautions for vacuum pumps Posted on March 26, 2021 Installation schematic 1. The vacuum pump should be installed in a strong and solid place on the ground, and there should be sufficient room around it for inspection, maintena… Chicken isolator technical parameters Posted on March 26, 2021 Chicken isolator The QXI--2 isolators are designed for SPF chicken feeding and poultry experiments, so his overall size and internal structure are determined from the perspective of the rationality and ease of handling and experimentation. The upper an… Adding Vitamin C to Chicken Feed Improves Egg Quality Posted on March 25, 2021 In the winter and spring to the early summer of the following year, it is the peak season for chickens to lay eggs and hatch. In order to obtain high-quality eggs and meet the hen's needs for nutrients such as protein, carbohydrates, and minerals, we must also pay attention to Add the appr… WHO's Response to the Outbreak Report of the First Outbreak Posted on March 25, 2021 An independent assessment committee consisting of more than 20 medical experts has published a World Health Organization assessment report on the response to the H1N1 flu outbreak in Geneva on March 28th. On the same day, WHO Director-General Margaret Chan wel… Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home
Spring rape should be added with organic fertilizer Posted on March 31, 2021 The main problems in the fertilization of spring rape in northern China are: one-time fertilization is common, and defermentation is obvious at the later stage; partial application of nitrogen and phosphate fertilizers, little application of organic fertilizer and straw return to field; af… Do a good job in the mid-term management of cotton Posted on March 30, 2021 The current cotton seedlings grow rapidly due to the rapid increase in temperature. Since the beginning of June, they have entered the budding period one after another. Therefore, it is now an important period for the management of cotton fields. Cotton farmers need to work hard, adapt measure… Chinese medicine "swage" incident spreads to the export market Posted on March 29, 2021 In recent days, the news that sulphur fumigation of Chinese herbal medicines to turn treatment drugs into lethal drugs has caused great repercussions among consumers, and Chinese herbal medicine exports have also been affected. The reporter learned from the Ch… Chinese medicine "swage" incident spreads to the export market Posted on March 29, 2021 In recent days, the news that sulphur fumigation of Chinese herbal medicines to turn treatment drugs into lethal drugs has caused great repercussions among consumers, and Chinese herbal medicine exports have also been affected. The reporter learned from the Ch… Black spot sweet potato should not feed cattle Posted on March 27, 2021 In decades of veterinary work, I often encountered cases of poisoning and even death of farm cattle caused by feeding black spotted sweet potato (commonly known as rotten sweet potato). After farmers harvested sweet potatoes, they used to store good sweet potatoes in cellars or caves for f… Treatment of Soil Deterioration in Old Vegetable Fields Posted on March 27, 2021 At present, the problem of deterioration of the soil environment in old vegetable fields is widespread, resulting in serious diseases and insect pests. The quality of vegetables and market competitiveness have been declining. The reasons and treatment measures are as follows: First… Mechanical installation precautions for vacuum pumps Posted on March 26, 2021 Installation schematic 1. The vacuum pump should be installed in a strong and solid place on the ground, and there should be sufficient room around it for inspection, maintena… Chicken isolator technical parameters Posted on March 26, 2021 Chicken isolator The QXI--2 isolators are designed for SPF chicken feeding and poultry experiments, so his overall size and internal structure are determined from the perspective of the rationality and ease of handling and experimentation. The upper an… Adding Vitamin C to Chicken Feed Improves Egg Quality Posted on March 25, 2021 In the winter and spring to the early summer of the following year, it is the peak season for chickens to lay eggs and hatch. In order to obtain high-quality eggs and meet the hen's needs for nutrients such as protein, carbohydrates, and minerals, we must also pay attention to Add the appr… WHO's Response to the Outbreak Report of the First Outbreak Posted on March 25, 2021 An independent assessment committee consisting of more than 20 medical experts has published a World Health Organization assessment report on the response to the H1N1 flu outbreak in Geneva on March 28th. On the same day, WHO Director-General Margaret Chan wel… Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home
Do a good job in the mid-term management of cotton Posted on March 30, 2021 The current cotton seedlings grow rapidly due to the rapid increase in temperature. Since the beginning of June, they have entered the budding period one after another. Therefore, it is now an important period for the management of cotton fields. Cotton farmers need to work hard, adapt measure… Chinese medicine "swage" incident spreads to the export market Posted on March 29, 2021 In recent days, the news that sulphur fumigation of Chinese herbal medicines to turn treatment drugs into lethal drugs has caused great repercussions among consumers, and Chinese herbal medicine exports have also been affected. The reporter learned from the Ch… Chinese medicine "swage" incident spreads to the export market Posted on March 29, 2021 In recent days, the news that sulphur fumigation of Chinese herbal medicines to turn treatment drugs into lethal drugs has caused great repercussions among consumers, and Chinese herbal medicine exports have also been affected. The reporter learned from the Ch… Black spot sweet potato should not feed cattle Posted on March 27, 2021 In decades of veterinary work, I often encountered cases of poisoning and even death of farm cattle caused by feeding black spotted sweet potato (commonly known as rotten sweet potato). After farmers harvested sweet potatoes, they used to store good sweet potatoes in cellars or caves for f… Treatment of Soil Deterioration in Old Vegetable Fields Posted on March 27, 2021 At present, the problem of deterioration of the soil environment in old vegetable fields is widespread, resulting in serious diseases and insect pests. The quality of vegetables and market competitiveness have been declining. The reasons and treatment measures are as follows: First… Mechanical installation precautions for vacuum pumps Posted on March 26, 2021 Installation schematic 1. The vacuum pump should be installed in a strong and solid place on the ground, and there should be sufficient room around it for inspection, maintena… Chicken isolator technical parameters Posted on March 26, 2021 Chicken isolator The QXI--2 isolators are designed for SPF chicken feeding and poultry experiments, so his overall size and internal structure are determined from the perspective of the rationality and ease of handling and experimentation. The upper an… Adding Vitamin C to Chicken Feed Improves Egg Quality Posted on March 25, 2021 In the winter and spring to the early summer of the following year, it is the peak season for chickens to lay eggs and hatch. In order to obtain high-quality eggs and meet the hen's needs for nutrients such as protein, carbohydrates, and minerals, we must also pay attention to Add the appr… WHO's Response to the Outbreak Report of the First Outbreak Posted on March 25, 2021 An independent assessment committee consisting of more than 20 medical experts has published a World Health Organization assessment report on the response to the H1N1 flu outbreak in Geneva on March 28th. On the same day, WHO Director-General Margaret Chan wel… Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home
Chinese medicine "swage" incident spreads to the export market Posted on March 29, 2021 In recent days, the news that sulphur fumigation of Chinese herbal medicines to turn treatment drugs into lethal drugs has caused great repercussions among consumers, and Chinese herbal medicine exports have also been affected. The reporter learned from the Ch… Chinese medicine "swage" incident spreads to the export market Posted on March 29, 2021 In recent days, the news that sulphur fumigation of Chinese herbal medicines to turn treatment drugs into lethal drugs has caused great repercussions among consumers, and Chinese herbal medicine exports have also been affected. The reporter learned from the Ch… Black spot sweet potato should not feed cattle Posted on March 27, 2021 In decades of veterinary work, I often encountered cases of poisoning and even death of farm cattle caused by feeding black spotted sweet potato (commonly known as rotten sweet potato). After farmers harvested sweet potatoes, they used to store good sweet potatoes in cellars or caves for f… Treatment of Soil Deterioration in Old Vegetable Fields Posted on March 27, 2021 At present, the problem of deterioration of the soil environment in old vegetable fields is widespread, resulting in serious diseases and insect pests. The quality of vegetables and market competitiveness have been declining. The reasons and treatment measures are as follows: First… Mechanical installation precautions for vacuum pumps Posted on March 26, 2021 Installation schematic 1. The vacuum pump should be installed in a strong and solid place on the ground, and there should be sufficient room around it for inspection, maintena… Chicken isolator technical parameters Posted on March 26, 2021 Chicken isolator The QXI--2 isolators are designed for SPF chicken feeding and poultry experiments, so his overall size and internal structure are determined from the perspective of the rationality and ease of handling and experimentation. The upper an… Adding Vitamin C to Chicken Feed Improves Egg Quality Posted on March 25, 2021 In the winter and spring to the early summer of the following year, it is the peak season for chickens to lay eggs and hatch. In order to obtain high-quality eggs and meet the hen's needs for nutrients such as protein, carbohydrates, and minerals, we must also pay attention to Add the appr… WHO's Response to the Outbreak Report of the First Outbreak Posted on March 25, 2021 An independent assessment committee consisting of more than 20 medical experts has published a World Health Organization assessment report on the response to the H1N1 flu outbreak in Geneva on March 28th. On the same day, WHO Director-General Margaret Chan wel… Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home
Chinese medicine "swage" incident spreads to the export market Posted on March 29, 2021 In recent days, the news that sulphur fumigation of Chinese herbal medicines to turn treatment drugs into lethal drugs has caused great repercussions among consumers, and Chinese herbal medicine exports have also been affected. The reporter learned from the Ch… Black spot sweet potato should not feed cattle Posted on March 27, 2021 In decades of veterinary work, I often encountered cases of poisoning and even death of farm cattle caused by feeding black spotted sweet potato (commonly known as rotten sweet potato). After farmers harvested sweet potatoes, they used to store good sweet potatoes in cellars or caves for f… Treatment of Soil Deterioration in Old Vegetable Fields Posted on March 27, 2021 At present, the problem of deterioration of the soil environment in old vegetable fields is widespread, resulting in serious diseases and insect pests. The quality of vegetables and market competitiveness have been declining. The reasons and treatment measures are as follows: First… Mechanical installation precautions for vacuum pumps Posted on March 26, 2021 Installation schematic 1. The vacuum pump should be installed in a strong and solid place on the ground, and there should be sufficient room around it for inspection, maintena… Chicken isolator technical parameters Posted on March 26, 2021 Chicken isolator The QXI--2 isolators are designed for SPF chicken feeding and poultry experiments, so his overall size and internal structure are determined from the perspective of the rationality and ease of handling and experimentation. The upper an… Adding Vitamin C to Chicken Feed Improves Egg Quality Posted on March 25, 2021 In the winter and spring to the early summer of the following year, it is the peak season for chickens to lay eggs and hatch. In order to obtain high-quality eggs and meet the hen's needs for nutrients such as protein, carbohydrates, and minerals, we must also pay attention to Add the appr… WHO's Response to the Outbreak Report of the First Outbreak Posted on March 25, 2021 An independent assessment committee consisting of more than 20 medical experts has published a World Health Organization assessment report on the response to the H1N1 flu outbreak in Geneva on March 28th. On the same day, WHO Director-General Margaret Chan wel… Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home
Black spot sweet potato should not feed cattle Posted on March 27, 2021 In decades of veterinary work, I often encountered cases of poisoning and even death of farm cattle caused by feeding black spotted sweet potato (commonly known as rotten sweet potato). After farmers harvested sweet potatoes, they used to store good sweet potatoes in cellars or caves for f… Treatment of Soil Deterioration in Old Vegetable Fields Posted on March 27, 2021 At present, the problem of deterioration of the soil environment in old vegetable fields is widespread, resulting in serious diseases and insect pests. The quality of vegetables and market competitiveness have been declining. The reasons and treatment measures are as follows: First… Mechanical installation precautions for vacuum pumps Posted on March 26, 2021 Installation schematic 1. The vacuum pump should be installed in a strong and solid place on the ground, and there should be sufficient room around it for inspection, maintena… Chicken isolator technical parameters Posted on March 26, 2021 Chicken isolator The QXI--2 isolators are designed for SPF chicken feeding and poultry experiments, so his overall size and internal structure are determined from the perspective of the rationality and ease of handling and experimentation. The upper an… Adding Vitamin C to Chicken Feed Improves Egg Quality Posted on March 25, 2021 In the winter and spring to the early summer of the following year, it is the peak season for chickens to lay eggs and hatch. In order to obtain high-quality eggs and meet the hen's needs for nutrients such as protein, carbohydrates, and minerals, we must also pay attention to Add the appr… WHO's Response to the Outbreak Report of the First Outbreak Posted on March 25, 2021 An independent assessment committee consisting of more than 20 medical experts has published a World Health Organization assessment report on the response to the H1N1 flu outbreak in Geneva on March 28th. On the same day, WHO Director-General Margaret Chan wel… Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home
Treatment of Soil Deterioration in Old Vegetable Fields Posted on March 27, 2021 At present, the problem of deterioration of the soil environment in old vegetable fields is widespread, resulting in serious diseases and insect pests. The quality of vegetables and market competitiveness have been declining. The reasons and treatment measures are as follows: First… Mechanical installation precautions for vacuum pumps Posted on March 26, 2021 Installation schematic 1. The vacuum pump should be installed in a strong and solid place on the ground, and there should be sufficient room around it for inspection, maintena… Chicken isolator technical parameters Posted on March 26, 2021 Chicken isolator The QXI--2 isolators are designed for SPF chicken feeding and poultry experiments, so his overall size and internal structure are determined from the perspective of the rationality and ease of handling and experimentation. The upper an… Adding Vitamin C to Chicken Feed Improves Egg Quality Posted on March 25, 2021 In the winter and spring to the early summer of the following year, it is the peak season for chickens to lay eggs and hatch. In order to obtain high-quality eggs and meet the hen's needs for nutrients such as protein, carbohydrates, and minerals, we must also pay attention to Add the appr… WHO's Response to the Outbreak Report of the First Outbreak Posted on March 25, 2021 An independent assessment committee consisting of more than 20 medical experts has published a World Health Organization assessment report on the response to the H1N1 flu outbreak in Geneva on March 28th. On the same day, WHO Director-General Margaret Chan wel… Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home
Mechanical installation precautions for vacuum pumps Posted on March 26, 2021 Installation schematic 1. The vacuum pump should be installed in a strong and solid place on the ground, and there should be sufficient room around it for inspection, maintena… Chicken isolator technical parameters Posted on March 26, 2021 Chicken isolator The QXI--2 isolators are designed for SPF chicken feeding and poultry experiments, so his overall size and internal structure are determined from the perspective of the rationality and ease of handling and experimentation. The upper an… Adding Vitamin C to Chicken Feed Improves Egg Quality Posted on March 25, 2021 In the winter and spring to the early summer of the following year, it is the peak season for chickens to lay eggs and hatch. In order to obtain high-quality eggs and meet the hen's needs for nutrients such as protein, carbohydrates, and minerals, we must also pay attention to Add the appr… WHO's Response to the Outbreak Report of the First Outbreak Posted on March 25, 2021 An independent assessment committee consisting of more than 20 medical experts has published a World Health Organization assessment report on the response to the H1N1 flu outbreak in Geneva on March 28th. On the same day, WHO Director-General Margaret Chan wel… Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home
Chicken isolator technical parameters Posted on March 26, 2021 Chicken isolator The QXI--2 isolators are designed for SPF chicken feeding and poultry experiments, so his overall size and internal structure are determined from the perspective of the rationality and ease of handling and experimentation. The upper an… Adding Vitamin C to Chicken Feed Improves Egg Quality Posted on March 25, 2021 In the winter and spring to the early summer of the following year, it is the peak season for chickens to lay eggs and hatch. In order to obtain high-quality eggs and meet the hen's needs for nutrients such as protein, carbohydrates, and minerals, we must also pay attention to Add the appr… WHO's Response to the Outbreak Report of the First Outbreak Posted on March 25, 2021 An independent assessment committee consisting of more than 20 medical experts has published a World Health Organization assessment report on the response to the H1N1 flu outbreak in Geneva on March 28th. On the same day, WHO Director-General Margaret Chan wel… Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home
Adding Vitamin C to Chicken Feed Improves Egg Quality Posted on March 25, 2021 In the winter and spring to the early summer of the following year, it is the peak season for chickens to lay eggs and hatch. In order to obtain high-quality eggs and meet the hen's needs for nutrients such as protein, carbohydrates, and minerals, we must also pay attention to Add the appr… WHO's Response to the Outbreak Report of the First Outbreak Posted on March 25, 2021 An independent assessment committee consisting of more than 20 medical experts has published a World Health Organization assessment report on the response to the H1N1 flu outbreak in Geneva on March 28th. On the same day, WHO Director-General Margaret Chan wel… Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home
WHO's Response to the Outbreak Report of the First Outbreak Posted on March 25, 2021 An independent assessment committee consisting of more than 20 medical experts has published a World Health Organization assessment report on the response to the H1N1 flu outbreak in Geneva on March 28th. On the same day, WHO Director-General Margaret Chan wel… Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home
Dust application of pesticides to prevent vegetable diseases and insect pests Posted on March 25, 2021 First, the spraying device and dosage can be harvest type-5 or harvest-10 hand-type powder duster, requiring the nozzle's wind speed is more than 8 meters per second. The harvest speed of the Harvest-5 hand crank should reach 36 revolutions per minute, and the harvest-10 must reach 50 … 53条记录/5页 1 2 3 4 5 下一页 Home