Transgenic plants can purify toxic soil Posted on March 26, 2019 Dr. Norman T., a professor of biology at the University of California, USA, used genetic engineering to increase the ability of plants to absorb selenium in the soil by more than five times. Soil contamination caused by toxic metals, selenium, is a problem faced by American farmers. Now Decont… Diseases and Insect Pests Prevention Technology of Dazao Jujube Posted on March 25, 2019 Xuezao jujube is a new jujube tree with strong adaptability. It is big (the largest one is 100g), and it is late mature. Extensive management, strong adaptability, China can be planted in North and South. The prevention and control techniques of common diseases and pests are briefly introduced… Emergency repair of agricultural vehicles Posted on March 25, 2019 Agricultural vehicles are commonly used by farmers' friends. However, when the parts in the vehicle are damaged during driving, how can the operator find the parts damaged and repair them in time? The author learned from the experts of the Agricultural Machinery Bureau of Huangping County,… Summer and autumn sowing lettuce growth method Posted on March 25, 2019 Autumn lettuce is planted in the hot season in summer and early autumn. The temperature is high and seed germination is difficult. Special management should be conducted to cultivate strong seedlings. The optimum temperature for seed germination is 15°C to 18°C, the maximum temperature i… Bao Chilei stone culture method Posted on March 25, 2019 As the efficiency of raising the abalone was once high, a large number of Baochi pools had been built in the intertidal zone in the coastal areas in previous years. In recent years, with the decline in the economic efficiency of the abalone conservation, Baochi in many places was abandoned, re… Agricultural medicine machine specific cleaning method Posted on March 25, 2019 Small-scale agricultural medical equipment such as mist sprayers and atomizers should be cleaned immediately after spraying, especially after using highly toxic pesticides and various herbicides, they should be immediately cleaned in the medicine barrel, otherwise the crop or vegetables would … Vegetables also need lightning protection Posted on March 25, 2019 "Hang ---" When a thunder blows, not only do people have to shake and shake, but even vegetables that grow in the ground can "should" be trembling. If the protective measures are inappropriate, thunderstorms will also require the "little life" of vegetables. Zheng… Occurrence and Control Techniques of Tomato Scab Posted on March 25, 2019 Chinese name: tomato scab Latin name: Xanthomonas Campestris pv. Vesicatoria (Doidge)Dye Damage Crop: Tomato Symptoms of damage: mainly stems, leaves and fruits. In the early stage of diseased leaves, water-soaked spots appeared on the back of the leaves, gradual… Diseases and pests that are mainly controlled in August Posted on March 25, 2019 Locusts often have to strengthen the monitoring and prevention and control of the fall, and pay close attention to public opinion. Rice production areas: focus on the monitoring and prevention and control of rice blast, rice planthopper, rice leaf roller, rice borer and other pests. <… Extension of tomato results three methods Posted on March 24, 2019 After harvesting the first generation of tomatoes, the following three methods can be taken to make the tomatoes bloom again and improve economic efficiency. 1. Pressing method. After the mature tomatoes of the first generation were harvested, the yellow branches of the leaves were cut of… Prevent weldment deformation and cracks Posted on March 24, 2019 (l) Preheating and slow cooling Preheating and slow cooling can effectively reduce or even eliminate welding stress. “Preheating†is to heat the entire welding part to a suitable temperature before welding, thereby reducing the temperature difference between the welding part a… Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
Diseases and Insect Pests Prevention Technology of Dazao Jujube Posted on March 25, 2019 Xuezao jujube is a new jujube tree with strong adaptability. It is big (the largest one is 100g), and it is late mature. Extensive management, strong adaptability, China can be planted in North and South. The prevention and control techniques of common diseases and pests are briefly introduced… Emergency repair of agricultural vehicles Posted on March 25, 2019 Agricultural vehicles are commonly used by farmers' friends. However, when the parts in the vehicle are damaged during driving, how can the operator find the parts damaged and repair them in time? The author learned from the experts of the Agricultural Machinery Bureau of Huangping County,… Summer and autumn sowing lettuce growth method Posted on March 25, 2019 Autumn lettuce is planted in the hot season in summer and early autumn. The temperature is high and seed germination is difficult. Special management should be conducted to cultivate strong seedlings. The optimum temperature for seed germination is 15°C to 18°C, the maximum temperature i… Bao Chilei stone culture method Posted on March 25, 2019 As the efficiency of raising the abalone was once high, a large number of Baochi pools had been built in the intertidal zone in the coastal areas in previous years. In recent years, with the decline in the economic efficiency of the abalone conservation, Baochi in many places was abandoned, re… Agricultural medicine machine specific cleaning method Posted on March 25, 2019 Small-scale agricultural medical equipment such as mist sprayers and atomizers should be cleaned immediately after spraying, especially after using highly toxic pesticides and various herbicides, they should be immediately cleaned in the medicine barrel, otherwise the crop or vegetables would … Vegetables also need lightning protection Posted on March 25, 2019 "Hang ---" When a thunder blows, not only do people have to shake and shake, but even vegetables that grow in the ground can "should" be trembling. If the protective measures are inappropriate, thunderstorms will also require the "little life" of vegetables. Zheng… Occurrence and Control Techniques of Tomato Scab Posted on March 25, 2019 Chinese name: tomato scab Latin name: Xanthomonas Campestris pv. Vesicatoria (Doidge)Dye Damage Crop: Tomato Symptoms of damage: mainly stems, leaves and fruits. In the early stage of diseased leaves, water-soaked spots appeared on the back of the leaves, gradual… Diseases and pests that are mainly controlled in August Posted on March 25, 2019 Locusts often have to strengthen the monitoring and prevention and control of the fall, and pay close attention to public opinion. Rice production areas: focus on the monitoring and prevention and control of rice blast, rice planthopper, rice leaf roller, rice borer and other pests. <… Extension of tomato results three methods Posted on March 24, 2019 After harvesting the first generation of tomatoes, the following three methods can be taken to make the tomatoes bloom again and improve economic efficiency. 1. Pressing method. After the mature tomatoes of the first generation were harvested, the yellow branches of the leaves were cut of… Prevent weldment deformation and cracks Posted on March 24, 2019 (l) Preheating and slow cooling Preheating and slow cooling can effectively reduce or even eliminate welding stress. “Preheating†is to heat the entire welding part to a suitable temperature before welding, thereby reducing the temperature difference between the welding part a… Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
Emergency repair of agricultural vehicles Posted on March 25, 2019 Agricultural vehicles are commonly used by farmers' friends. However, when the parts in the vehicle are damaged during driving, how can the operator find the parts damaged and repair them in time? The author learned from the experts of the Agricultural Machinery Bureau of Huangping County,… Summer and autumn sowing lettuce growth method Posted on March 25, 2019 Autumn lettuce is planted in the hot season in summer and early autumn. The temperature is high and seed germination is difficult. Special management should be conducted to cultivate strong seedlings. The optimum temperature for seed germination is 15°C to 18°C, the maximum temperature i… Bao Chilei stone culture method Posted on March 25, 2019 As the efficiency of raising the abalone was once high, a large number of Baochi pools had been built in the intertidal zone in the coastal areas in previous years. In recent years, with the decline in the economic efficiency of the abalone conservation, Baochi in many places was abandoned, re… Agricultural medicine machine specific cleaning method Posted on March 25, 2019 Small-scale agricultural medical equipment such as mist sprayers and atomizers should be cleaned immediately after spraying, especially after using highly toxic pesticides and various herbicides, they should be immediately cleaned in the medicine barrel, otherwise the crop or vegetables would … Vegetables also need lightning protection Posted on March 25, 2019 "Hang ---" When a thunder blows, not only do people have to shake and shake, but even vegetables that grow in the ground can "should" be trembling. If the protective measures are inappropriate, thunderstorms will also require the "little life" of vegetables. Zheng… Occurrence and Control Techniques of Tomato Scab Posted on March 25, 2019 Chinese name: tomato scab Latin name: Xanthomonas Campestris pv. Vesicatoria (Doidge)Dye Damage Crop: Tomato Symptoms of damage: mainly stems, leaves and fruits. In the early stage of diseased leaves, water-soaked spots appeared on the back of the leaves, gradual… Diseases and pests that are mainly controlled in August Posted on March 25, 2019 Locusts often have to strengthen the monitoring and prevention and control of the fall, and pay close attention to public opinion. Rice production areas: focus on the monitoring and prevention and control of rice blast, rice planthopper, rice leaf roller, rice borer and other pests. <… Extension of tomato results three methods Posted on March 24, 2019 After harvesting the first generation of tomatoes, the following three methods can be taken to make the tomatoes bloom again and improve economic efficiency. 1. Pressing method. After the mature tomatoes of the first generation were harvested, the yellow branches of the leaves were cut of… Prevent weldment deformation and cracks Posted on March 24, 2019 (l) Preheating and slow cooling Preheating and slow cooling can effectively reduce or even eliminate welding stress. “Preheating†is to heat the entire welding part to a suitable temperature before welding, thereby reducing the temperature difference between the welding part a… Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
Summer and autumn sowing lettuce growth method Posted on March 25, 2019 Autumn lettuce is planted in the hot season in summer and early autumn. The temperature is high and seed germination is difficult. Special management should be conducted to cultivate strong seedlings. The optimum temperature for seed germination is 15°C to 18°C, the maximum temperature i… Bao Chilei stone culture method Posted on March 25, 2019 As the efficiency of raising the abalone was once high, a large number of Baochi pools had been built in the intertidal zone in the coastal areas in previous years. In recent years, with the decline in the economic efficiency of the abalone conservation, Baochi in many places was abandoned, re… Agricultural medicine machine specific cleaning method Posted on March 25, 2019 Small-scale agricultural medical equipment such as mist sprayers and atomizers should be cleaned immediately after spraying, especially after using highly toxic pesticides and various herbicides, they should be immediately cleaned in the medicine barrel, otherwise the crop or vegetables would … Vegetables also need lightning protection Posted on March 25, 2019 "Hang ---" When a thunder blows, not only do people have to shake and shake, but even vegetables that grow in the ground can "should" be trembling. If the protective measures are inappropriate, thunderstorms will also require the "little life" of vegetables. Zheng… Occurrence and Control Techniques of Tomato Scab Posted on March 25, 2019 Chinese name: tomato scab Latin name: Xanthomonas Campestris pv. Vesicatoria (Doidge)Dye Damage Crop: Tomato Symptoms of damage: mainly stems, leaves and fruits. In the early stage of diseased leaves, water-soaked spots appeared on the back of the leaves, gradual… Diseases and pests that are mainly controlled in August Posted on March 25, 2019 Locusts often have to strengthen the monitoring and prevention and control of the fall, and pay close attention to public opinion. Rice production areas: focus on the monitoring and prevention and control of rice blast, rice planthopper, rice leaf roller, rice borer and other pests. <… Extension of tomato results three methods Posted on March 24, 2019 After harvesting the first generation of tomatoes, the following three methods can be taken to make the tomatoes bloom again and improve economic efficiency. 1. Pressing method. After the mature tomatoes of the first generation were harvested, the yellow branches of the leaves were cut of… Prevent weldment deformation and cracks Posted on March 24, 2019 (l) Preheating and slow cooling Preheating and slow cooling can effectively reduce or even eliminate welding stress. “Preheating†is to heat the entire welding part to a suitable temperature before welding, thereby reducing the temperature difference between the welding part a… Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
Bao Chilei stone culture method Posted on March 25, 2019 As the efficiency of raising the abalone was once high, a large number of Baochi pools had been built in the intertidal zone in the coastal areas in previous years. In recent years, with the decline in the economic efficiency of the abalone conservation, Baochi in many places was abandoned, re… Agricultural medicine machine specific cleaning method Posted on March 25, 2019 Small-scale agricultural medical equipment such as mist sprayers and atomizers should be cleaned immediately after spraying, especially after using highly toxic pesticides and various herbicides, they should be immediately cleaned in the medicine barrel, otherwise the crop or vegetables would … Vegetables also need lightning protection Posted on March 25, 2019 "Hang ---" When a thunder blows, not only do people have to shake and shake, but even vegetables that grow in the ground can "should" be trembling. If the protective measures are inappropriate, thunderstorms will also require the "little life" of vegetables. Zheng… Occurrence and Control Techniques of Tomato Scab Posted on March 25, 2019 Chinese name: tomato scab Latin name: Xanthomonas Campestris pv. Vesicatoria (Doidge)Dye Damage Crop: Tomato Symptoms of damage: mainly stems, leaves and fruits. In the early stage of diseased leaves, water-soaked spots appeared on the back of the leaves, gradual… Diseases and pests that are mainly controlled in August Posted on March 25, 2019 Locusts often have to strengthen the monitoring and prevention and control of the fall, and pay close attention to public opinion. Rice production areas: focus on the monitoring and prevention and control of rice blast, rice planthopper, rice leaf roller, rice borer and other pests. <… Extension of tomato results three methods Posted on March 24, 2019 After harvesting the first generation of tomatoes, the following three methods can be taken to make the tomatoes bloom again and improve economic efficiency. 1. Pressing method. After the mature tomatoes of the first generation were harvested, the yellow branches of the leaves were cut of… Prevent weldment deformation and cracks Posted on March 24, 2019 (l) Preheating and slow cooling Preheating and slow cooling can effectively reduce or even eliminate welding stress. “Preheating†is to heat the entire welding part to a suitable temperature before welding, thereby reducing the temperature difference between the welding part a… Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
Agricultural medicine machine specific cleaning method Posted on March 25, 2019 Small-scale agricultural medical equipment such as mist sprayers and atomizers should be cleaned immediately after spraying, especially after using highly toxic pesticides and various herbicides, they should be immediately cleaned in the medicine barrel, otherwise the crop or vegetables would … Vegetables also need lightning protection Posted on March 25, 2019 "Hang ---" When a thunder blows, not only do people have to shake and shake, but even vegetables that grow in the ground can "should" be trembling. If the protective measures are inappropriate, thunderstorms will also require the "little life" of vegetables. Zheng… Occurrence and Control Techniques of Tomato Scab Posted on March 25, 2019 Chinese name: tomato scab Latin name: Xanthomonas Campestris pv. Vesicatoria (Doidge)Dye Damage Crop: Tomato Symptoms of damage: mainly stems, leaves and fruits. In the early stage of diseased leaves, water-soaked spots appeared on the back of the leaves, gradual… Diseases and pests that are mainly controlled in August Posted on March 25, 2019 Locusts often have to strengthen the monitoring and prevention and control of the fall, and pay close attention to public opinion. Rice production areas: focus on the monitoring and prevention and control of rice blast, rice planthopper, rice leaf roller, rice borer and other pests. <… Extension of tomato results three methods Posted on March 24, 2019 After harvesting the first generation of tomatoes, the following three methods can be taken to make the tomatoes bloom again and improve economic efficiency. 1. Pressing method. After the mature tomatoes of the first generation were harvested, the yellow branches of the leaves were cut of… Prevent weldment deformation and cracks Posted on March 24, 2019 (l) Preheating and slow cooling Preheating and slow cooling can effectively reduce or even eliminate welding stress. “Preheating†is to heat the entire welding part to a suitable temperature before welding, thereby reducing the temperature difference between the welding part a… Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
Vegetables also need lightning protection Posted on March 25, 2019 "Hang ---" When a thunder blows, not only do people have to shake and shake, but even vegetables that grow in the ground can "should" be trembling. If the protective measures are inappropriate, thunderstorms will also require the "little life" of vegetables. Zheng… Occurrence and Control Techniques of Tomato Scab Posted on March 25, 2019 Chinese name: tomato scab Latin name: Xanthomonas Campestris pv. Vesicatoria (Doidge)Dye Damage Crop: Tomato Symptoms of damage: mainly stems, leaves and fruits. In the early stage of diseased leaves, water-soaked spots appeared on the back of the leaves, gradual… Diseases and pests that are mainly controlled in August Posted on March 25, 2019 Locusts often have to strengthen the monitoring and prevention and control of the fall, and pay close attention to public opinion. Rice production areas: focus on the monitoring and prevention and control of rice blast, rice planthopper, rice leaf roller, rice borer and other pests. <… Extension of tomato results three methods Posted on March 24, 2019 After harvesting the first generation of tomatoes, the following three methods can be taken to make the tomatoes bloom again and improve economic efficiency. 1. Pressing method. After the mature tomatoes of the first generation were harvested, the yellow branches of the leaves were cut of… Prevent weldment deformation and cracks Posted on March 24, 2019 (l) Preheating and slow cooling Preheating and slow cooling can effectively reduce or even eliminate welding stress. “Preheating†is to heat the entire welding part to a suitable temperature before welding, thereby reducing the temperature difference between the welding part a… Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
Occurrence and Control Techniques of Tomato Scab Posted on March 25, 2019 Chinese name: tomato scab Latin name: Xanthomonas Campestris pv. Vesicatoria (Doidge)Dye Damage Crop: Tomato Symptoms of damage: mainly stems, leaves and fruits. In the early stage of diseased leaves, water-soaked spots appeared on the back of the leaves, gradual… Diseases and pests that are mainly controlled in August Posted on March 25, 2019 Locusts often have to strengthen the monitoring and prevention and control of the fall, and pay close attention to public opinion. Rice production areas: focus on the monitoring and prevention and control of rice blast, rice planthopper, rice leaf roller, rice borer and other pests. <… Extension of tomato results three methods Posted on March 24, 2019 After harvesting the first generation of tomatoes, the following three methods can be taken to make the tomatoes bloom again and improve economic efficiency. 1. Pressing method. After the mature tomatoes of the first generation were harvested, the yellow branches of the leaves were cut of… Prevent weldment deformation and cracks Posted on March 24, 2019 (l) Preheating and slow cooling Preheating and slow cooling can effectively reduce or even eliminate welding stress. “Preheating†is to heat the entire welding part to a suitable temperature before welding, thereby reducing the temperature difference between the welding part a… Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
Diseases and pests that are mainly controlled in August Posted on March 25, 2019 Locusts often have to strengthen the monitoring and prevention and control of the fall, and pay close attention to public opinion. Rice production areas: focus on the monitoring and prevention and control of rice blast, rice planthopper, rice leaf roller, rice borer and other pests. <… Extension of tomato results three methods Posted on March 24, 2019 After harvesting the first generation of tomatoes, the following three methods can be taken to make the tomatoes bloom again and improve economic efficiency. 1. Pressing method. After the mature tomatoes of the first generation were harvested, the yellow branches of the leaves were cut of… Prevent weldment deformation and cracks Posted on March 24, 2019 (l) Preheating and slow cooling Preheating and slow cooling can effectively reduce or even eliminate welding stress. “Preheating†is to heat the entire welding part to a suitable temperature before welding, thereby reducing the temperature difference between the welding part a… Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
Extension of tomato results three methods Posted on March 24, 2019 After harvesting the first generation of tomatoes, the following three methods can be taken to make the tomatoes bloom again and improve economic efficiency. 1. Pressing method. After the mature tomatoes of the first generation were harvested, the yellow branches of the leaves were cut of… Prevent weldment deformation and cracks Posted on March 24, 2019 (l) Preheating and slow cooling Preheating and slow cooling can effectively reduce or even eliminate welding stress. “Preheating†is to heat the entire welding part to a suitable temperature before welding, thereby reducing the temperature difference between the welding part a… Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
Prevent weldment deformation and cracks Posted on March 24, 2019 (l) Preheating and slow cooling Preheating and slow cooling can effectively reduce or even eliminate welding stress. “Preheating†is to heat the entire welding part to a suitable temperature before welding, thereby reducing the temperature difference between the welding part a… Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
Select agricultural submersible pump pay attention to three issues Posted on March 24, 2019 The agricultural submersible electric pump is a kind of main water lifting equipment for solving rural households' production and domestic water consumption. As there are many manufacturers of submersible pumps, there is a large gap in technical strength and the quality of products is not … 62条记录/6页 上一页 1 2 3 4 5 6 下一页 Home
