US professional agencies recommend Down's screening for pregnant women of all ages Posted on September 14, 2019 Release date: 2007-01-24 US professional agencies recommend Down's screening for pregnant women of all ages. The American College of Obstet… Control method of potato tuber moth Posted on September 12, 2019 Potato tuber moth, also known as potato wheat moth, tobacco leaf miner, etc.; is Lepidoptera Gatricidae. Domestically distributed in 14 provinces (regions), the cloud, Guizhou, Sichuan and other provinces suffered more. The main damage is Solanaceae, among which potato, tobacco and eggplant ar… Hainan aims at deep-sea potential net cage fish farming Posted on September 12, 2019 The deep-sea potential fish farming project developed jointly by Hainan Ruifa Oriental Marine Industry Co., Ltd. and Norway's REFA Co., Ltd. has achieved initial results since it was implemented in Xinying Town, Linao County, Hainan Province last year. The project provides equipment and te… Comprehensive control of diseases and pests in winter mulberry fields Posted on September 11, 2019 The pest control in winter in mulberry gardens is generally neglected by the silkworm farmers. There are many factors such as low enthusiasm for pest prevention and control in mulberry fields, low intensity of control and prevention and control, and so on, which results in the increasing numbe… Agricultural locomotive use maintenance technology Posted on September 10, 2019 The high-temperature climate in summer has a certain impact on certain properties of agricultural locomotives. Therefore, in the safe use and maintenance also have to be adjusted accordingly in order to adapt to these changing environments in order to ensure safe operation. Usually should pay … Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Posted on September 10, 2019 Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Author: Ju-hong Zhu Lv Yongjun At present, most of the fermentation processes in the domestic pharmaceutical industry are still in the traditional stage, manual… How crops antifreeze and cold Posted on September 08, 2019 This month, the temperature fluctuations are relatively large. The extreme minimum temperature will appear in mid-middle of the month. There are freezing or severe freezing. The experts propose the following agricultural suggestions to do a good job of antifreeze and cold resistance measur… Harvesting and Fresh-keeping Methods of Green Cauliflower Posted on September 08, 2019 Broccoli is a cruciferous cabbage vegetable. It is rich in nutrients, but its storage is poor. The buds turn yellow after harvesting at 20°C to 25°C for 24 hours. Therefore, attention should be paid to every aspect of harvesting and post-harvest. First, the pre-harvest management in… New technology for cultivation of Agaricus bisporus Posted on September 07, 2019 First, the choice of strains: Select medium-low temperature type 2796, Xindeng 96 special high temperature new strains. Second, the culture formula: rice, wheat straw 2000 kilograms, pigs, cow dung 2000 kilograms, cotton shell or cotton cake 150 kilograms, urea 25 kilograms, gypsum powder… Winter storage of pesticides varies by dosage form Posted on September 06, 2019 In winter, the average farmer household has unfinished pesticides at home, and if it is not properly kept, there will often be problems such as deterioration or explosion. There are three types of pesticides commonly used in external forms: solid, liquid, and gas. Different forms of pestic… Study on Growth Inhibition of Watermelon Seedlings in Protected Cultivation under Low Temperature and Weak Light Posted on September 06, 2019 Study on Growth Inhibition Phenomenon of Watermelon Seedlings in Protected Cultivation at Low Temperature and Weak Light … Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
Control method of potato tuber moth Posted on September 12, 2019 Potato tuber moth, also known as potato wheat moth, tobacco leaf miner, etc.; is Lepidoptera Gatricidae. Domestically distributed in 14 provinces (regions), the cloud, Guizhou, Sichuan and other provinces suffered more. The main damage is Solanaceae, among which potato, tobacco and eggplant ar… Hainan aims at deep-sea potential net cage fish farming Posted on September 12, 2019 The deep-sea potential fish farming project developed jointly by Hainan Ruifa Oriental Marine Industry Co., Ltd. and Norway's REFA Co., Ltd. has achieved initial results since it was implemented in Xinying Town, Linao County, Hainan Province last year. The project provides equipment and te… Comprehensive control of diseases and pests in winter mulberry fields Posted on September 11, 2019 The pest control in winter in mulberry gardens is generally neglected by the silkworm farmers. There are many factors such as low enthusiasm for pest prevention and control in mulberry fields, low intensity of control and prevention and control, and so on, which results in the increasing numbe… Agricultural locomotive use maintenance technology Posted on September 10, 2019 The high-temperature climate in summer has a certain impact on certain properties of agricultural locomotives. Therefore, in the safe use and maintenance also have to be adjusted accordingly in order to adapt to these changing environments in order to ensure safe operation. Usually should pay … Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Posted on September 10, 2019 Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Author: Ju-hong Zhu Lv Yongjun At present, most of the fermentation processes in the domestic pharmaceutical industry are still in the traditional stage, manual… How crops antifreeze and cold Posted on September 08, 2019 This month, the temperature fluctuations are relatively large. The extreme minimum temperature will appear in mid-middle of the month. There are freezing or severe freezing. The experts propose the following agricultural suggestions to do a good job of antifreeze and cold resistance measur… Harvesting and Fresh-keeping Methods of Green Cauliflower Posted on September 08, 2019 Broccoli is a cruciferous cabbage vegetable. It is rich in nutrients, but its storage is poor. The buds turn yellow after harvesting at 20°C to 25°C for 24 hours. Therefore, attention should be paid to every aspect of harvesting and post-harvest. First, the pre-harvest management in… New technology for cultivation of Agaricus bisporus Posted on September 07, 2019 First, the choice of strains: Select medium-low temperature type 2796, Xindeng 96 special high temperature new strains. Second, the culture formula: rice, wheat straw 2000 kilograms, pigs, cow dung 2000 kilograms, cotton shell or cotton cake 150 kilograms, urea 25 kilograms, gypsum powder… Winter storage of pesticides varies by dosage form Posted on September 06, 2019 In winter, the average farmer household has unfinished pesticides at home, and if it is not properly kept, there will often be problems such as deterioration or explosion. There are three types of pesticides commonly used in external forms: solid, liquid, and gas. Different forms of pestic… Study on Growth Inhibition of Watermelon Seedlings in Protected Cultivation under Low Temperature and Weak Light Posted on September 06, 2019 Study on Growth Inhibition Phenomenon of Watermelon Seedlings in Protected Cultivation at Low Temperature and Weak Light … Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
Hainan aims at deep-sea potential net cage fish farming Posted on September 12, 2019 The deep-sea potential fish farming project developed jointly by Hainan Ruifa Oriental Marine Industry Co., Ltd. and Norway's REFA Co., Ltd. has achieved initial results since it was implemented in Xinying Town, Linao County, Hainan Province last year. The project provides equipment and te… Comprehensive control of diseases and pests in winter mulberry fields Posted on September 11, 2019 The pest control in winter in mulberry gardens is generally neglected by the silkworm farmers. There are many factors such as low enthusiasm for pest prevention and control in mulberry fields, low intensity of control and prevention and control, and so on, which results in the increasing numbe… Agricultural locomotive use maintenance technology Posted on September 10, 2019 The high-temperature climate in summer has a certain impact on certain properties of agricultural locomotives. Therefore, in the safe use and maintenance also have to be adjusted accordingly in order to adapt to these changing environments in order to ensure safe operation. Usually should pay … Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Posted on September 10, 2019 Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Author: Ju-hong Zhu Lv Yongjun At present, most of the fermentation processes in the domestic pharmaceutical industry are still in the traditional stage, manual… How crops antifreeze and cold Posted on September 08, 2019 This month, the temperature fluctuations are relatively large. The extreme minimum temperature will appear in mid-middle of the month. There are freezing or severe freezing. The experts propose the following agricultural suggestions to do a good job of antifreeze and cold resistance measur… Harvesting and Fresh-keeping Methods of Green Cauliflower Posted on September 08, 2019 Broccoli is a cruciferous cabbage vegetable. It is rich in nutrients, but its storage is poor. The buds turn yellow after harvesting at 20°C to 25°C for 24 hours. Therefore, attention should be paid to every aspect of harvesting and post-harvest. First, the pre-harvest management in… New technology for cultivation of Agaricus bisporus Posted on September 07, 2019 First, the choice of strains: Select medium-low temperature type 2796, Xindeng 96 special high temperature new strains. Second, the culture formula: rice, wheat straw 2000 kilograms, pigs, cow dung 2000 kilograms, cotton shell or cotton cake 150 kilograms, urea 25 kilograms, gypsum powder… Winter storage of pesticides varies by dosage form Posted on September 06, 2019 In winter, the average farmer household has unfinished pesticides at home, and if it is not properly kept, there will often be problems such as deterioration or explosion. There are three types of pesticides commonly used in external forms: solid, liquid, and gas. Different forms of pestic… Study on Growth Inhibition of Watermelon Seedlings in Protected Cultivation under Low Temperature and Weak Light Posted on September 06, 2019 Study on Growth Inhibition Phenomenon of Watermelon Seedlings in Protected Cultivation at Low Temperature and Weak Light … Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
Comprehensive control of diseases and pests in winter mulberry fields Posted on September 11, 2019 The pest control in winter in mulberry gardens is generally neglected by the silkworm farmers. There are many factors such as low enthusiasm for pest prevention and control in mulberry fields, low intensity of control and prevention and control, and so on, which results in the increasing numbe… Agricultural locomotive use maintenance technology Posted on September 10, 2019 The high-temperature climate in summer has a certain impact on certain properties of agricultural locomotives. Therefore, in the safe use and maintenance also have to be adjusted accordingly in order to adapt to these changing environments in order to ensure safe operation. Usually should pay … Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Posted on September 10, 2019 Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Author: Ju-hong Zhu Lv Yongjun At present, most of the fermentation processes in the domestic pharmaceutical industry are still in the traditional stage, manual… How crops antifreeze and cold Posted on September 08, 2019 This month, the temperature fluctuations are relatively large. The extreme minimum temperature will appear in mid-middle of the month. There are freezing or severe freezing. The experts propose the following agricultural suggestions to do a good job of antifreeze and cold resistance measur… Harvesting and Fresh-keeping Methods of Green Cauliflower Posted on September 08, 2019 Broccoli is a cruciferous cabbage vegetable. It is rich in nutrients, but its storage is poor. The buds turn yellow after harvesting at 20°C to 25°C for 24 hours. Therefore, attention should be paid to every aspect of harvesting and post-harvest. First, the pre-harvest management in… New technology for cultivation of Agaricus bisporus Posted on September 07, 2019 First, the choice of strains: Select medium-low temperature type 2796, Xindeng 96 special high temperature new strains. Second, the culture formula: rice, wheat straw 2000 kilograms, pigs, cow dung 2000 kilograms, cotton shell or cotton cake 150 kilograms, urea 25 kilograms, gypsum powder… Winter storage of pesticides varies by dosage form Posted on September 06, 2019 In winter, the average farmer household has unfinished pesticides at home, and if it is not properly kept, there will often be problems such as deterioration or explosion. There are three types of pesticides commonly used in external forms: solid, liquid, and gas. Different forms of pestic… Study on Growth Inhibition of Watermelon Seedlings in Protected Cultivation under Low Temperature and Weak Light Posted on September 06, 2019 Study on Growth Inhibition Phenomenon of Watermelon Seedlings in Protected Cultivation at Low Temperature and Weak Light … Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
Agricultural locomotive use maintenance technology Posted on September 10, 2019 The high-temperature climate in summer has a certain impact on certain properties of agricultural locomotives. Therefore, in the safe use and maintenance also have to be adjusted accordingly in order to adapt to these changing environments in order to ensure safe operation. Usually should pay … Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Posted on September 10, 2019 Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Author: Ju-hong Zhu Lv Yongjun At present, most of the fermentation processes in the domestic pharmaceutical industry are still in the traditional stage, manual… How crops antifreeze and cold Posted on September 08, 2019 This month, the temperature fluctuations are relatively large. The extreme minimum temperature will appear in mid-middle of the month. There are freezing or severe freezing. The experts propose the following agricultural suggestions to do a good job of antifreeze and cold resistance measur… Harvesting and Fresh-keeping Methods of Green Cauliflower Posted on September 08, 2019 Broccoli is a cruciferous cabbage vegetable. It is rich in nutrients, but its storage is poor. The buds turn yellow after harvesting at 20°C to 25°C for 24 hours. Therefore, attention should be paid to every aspect of harvesting and post-harvest. First, the pre-harvest management in… New technology for cultivation of Agaricus bisporus Posted on September 07, 2019 First, the choice of strains: Select medium-low temperature type 2796, Xindeng 96 special high temperature new strains. Second, the culture formula: rice, wheat straw 2000 kilograms, pigs, cow dung 2000 kilograms, cotton shell or cotton cake 150 kilograms, urea 25 kilograms, gypsum powder… Winter storage of pesticides varies by dosage form Posted on September 06, 2019 In winter, the average farmer household has unfinished pesticides at home, and if it is not properly kept, there will often be problems such as deterioration or explosion. There are three types of pesticides commonly used in external forms: solid, liquid, and gas. Different forms of pestic… Study on Growth Inhibition of Watermelon Seedlings in Protected Cultivation under Low Temperature and Weak Light Posted on September 06, 2019 Study on Growth Inhibition Phenomenon of Watermelon Seedlings in Protected Cultivation at Low Temperature and Weak Light … Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Posted on September 10, 2019 Application of Distributed Control System in Fermentation Section of Pharmaceutical Enterprises Author: Ju-hong Zhu Lv Yongjun At present, most of the fermentation processes in the domestic pharmaceutical industry are still in the traditional stage, manual… How crops antifreeze and cold Posted on September 08, 2019 This month, the temperature fluctuations are relatively large. The extreme minimum temperature will appear in mid-middle of the month. There are freezing or severe freezing. The experts propose the following agricultural suggestions to do a good job of antifreeze and cold resistance measur… Harvesting and Fresh-keeping Methods of Green Cauliflower Posted on September 08, 2019 Broccoli is a cruciferous cabbage vegetable. It is rich in nutrients, but its storage is poor. The buds turn yellow after harvesting at 20°C to 25°C for 24 hours. Therefore, attention should be paid to every aspect of harvesting and post-harvest. First, the pre-harvest management in… New technology for cultivation of Agaricus bisporus Posted on September 07, 2019 First, the choice of strains: Select medium-low temperature type 2796, Xindeng 96 special high temperature new strains. Second, the culture formula: rice, wheat straw 2000 kilograms, pigs, cow dung 2000 kilograms, cotton shell or cotton cake 150 kilograms, urea 25 kilograms, gypsum powder… Winter storage of pesticides varies by dosage form Posted on September 06, 2019 In winter, the average farmer household has unfinished pesticides at home, and if it is not properly kept, there will often be problems such as deterioration or explosion. There are three types of pesticides commonly used in external forms: solid, liquid, and gas. Different forms of pestic… Study on Growth Inhibition of Watermelon Seedlings in Protected Cultivation under Low Temperature and Weak Light Posted on September 06, 2019 Study on Growth Inhibition Phenomenon of Watermelon Seedlings in Protected Cultivation at Low Temperature and Weak Light … Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
How crops antifreeze and cold Posted on September 08, 2019 This month, the temperature fluctuations are relatively large. The extreme minimum temperature will appear in mid-middle of the month. There are freezing or severe freezing. The experts propose the following agricultural suggestions to do a good job of antifreeze and cold resistance measur… Harvesting and Fresh-keeping Methods of Green Cauliflower Posted on September 08, 2019 Broccoli is a cruciferous cabbage vegetable. It is rich in nutrients, but its storage is poor. The buds turn yellow after harvesting at 20°C to 25°C for 24 hours. Therefore, attention should be paid to every aspect of harvesting and post-harvest. First, the pre-harvest management in… New technology for cultivation of Agaricus bisporus Posted on September 07, 2019 First, the choice of strains: Select medium-low temperature type 2796, Xindeng 96 special high temperature new strains. Second, the culture formula: rice, wheat straw 2000 kilograms, pigs, cow dung 2000 kilograms, cotton shell or cotton cake 150 kilograms, urea 25 kilograms, gypsum powder… Winter storage of pesticides varies by dosage form Posted on September 06, 2019 In winter, the average farmer household has unfinished pesticides at home, and if it is not properly kept, there will often be problems such as deterioration or explosion. There are three types of pesticides commonly used in external forms: solid, liquid, and gas. Different forms of pestic… Study on Growth Inhibition of Watermelon Seedlings in Protected Cultivation under Low Temperature and Weak Light Posted on September 06, 2019 Study on Growth Inhibition Phenomenon of Watermelon Seedlings in Protected Cultivation at Low Temperature and Weak Light … Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
Harvesting and Fresh-keeping Methods of Green Cauliflower Posted on September 08, 2019 Broccoli is a cruciferous cabbage vegetable. It is rich in nutrients, but its storage is poor. The buds turn yellow after harvesting at 20°C to 25°C for 24 hours. Therefore, attention should be paid to every aspect of harvesting and post-harvest. First, the pre-harvest management in… New technology for cultivation of Agaricus bisporus Posted on September 07, 2019 First, the choice of strains: Select medium-low temperature type 2796, Xindeng 96 special high temperature new strains. Second, the culture formula: rice, wheat straw 2000 kilograms, pigs, cow dung 2000 kilograms, cotton shell or cotton cake 150 kilograms, urea 25 kilograms, gypsum powder… Winter storage of pesticides varies by dosage form Posted on September 06, 2019 In winter, the average farmer household has unfinished pesticides at home, and if it is not properly kept, there will often be problems such as deterioration or explosion. There are three types of pesticides commonly used in external forms: solid, liquid, and gas. Different forms of pestic… Study on Growth Inhibition of Watermelon Seedlings in Protected Cultivation under Low Temperature and Weak Light Posted on September 06, 2019 Study on Growth Inhibition Phenomenon of Watermelon Seedlings in Protected Cultivation at Low Temperature and Weak Light … Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
New technology for cultivation of Agaricus bisporus Posted on September 07, 2019 First, the choice of strains: Select medium-low temperature type 2796, Xindeng 96 special high temperature new strains. Second, the culture formula: rice, wheat straw 2000 kilograms, pigs, cow dung 2000 kilograms, cotton shell or cotton cake 150 kilograms, urea 25 kilograms, gypsum powder… Winter storage of pesticides varies by dosage form Posted on September 06, 2019 In winter, the average farmer household has unfinished pesticides at home, and if it is not properly kept, there will often be problems such as deterioration or explosion. There are three types of pesticides commonly used in external forms: solid, liquid, and gas. Different forms of pestic… Study on Growth Inhibition of Watermelon Seedlings in Protected Cultivation under Low Temperature and Weak Light Posted on September 06, 2019 Study on Growth Inhibition Phenomenon of Watermelon Seedlings in Protected Cultivation at Low Temperature and Weak Light … Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
Winter storage of pesticides varies by dosage form Posted on September 06, 2019 In winter, the average farmer household has unfinished pesticides at home, and if it is not properly kept, there will often be problems such as deterioration or explosion. There are three types of pesticides commonly used in external forms: solid, liquid, and gas. Different forms of pestic… Study on Growth Inhibition of Watermelon Seedlings in Protected Cultivation under Low Temperature and Weak Light Posted on September 06, 2019 Study on Growth Inhibition Phenomenon of Watermelon Seedlings in Protected Cultivation at Low Temperature and Weak Light … Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
Study on Growth Inhibition of Watermelon Seedlings in Protected Cultivation under Low Temperature and Weak Light Posted on September 06, 2019 Study on Growth Inhibition Phenomenon of Watermelon Seedlings in Protected Cultivation at Low Temperature and Weak Light … Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
Several measures to improve the effect of corn straw returning machine Posted on September 05, 2019 The use of corn stalk returning equipment to smash the corn stalks and return them directly to the field for wheat base fertilizer, which is an effective measure to save labor, labor, increase production, and improve soil fertility, but some effects are not obvious. According to survey and… 32条记录/3页 上一页 1 2 3 下一页 Home
