Australian/Us/EU Standard Aluminium/Aluminum Sliding Door and Window Posted on August 22, 2022 Model NO.: Sliding door Function: Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof, Dust-pro… Facing the problems of the promotion of biological pesticides Posted on August 22, 2022 According to the data of the relevant departments of the Ministry of Agriculture, although China is at the advanced level in the field of biological pesticide development, bio-pesticide has encountered many difficulties in its promotion process. The first is that the propaganda is… Fertilizer storage has four defenses Posted on August 22, 2022 1. Anti-return moisture deterioration: Ammonium bicarbonate is easy to absorb moisture, causing loss of nitrogen volatilization; ammonium nitrate is highly hygroscopic, easy to agglomerate and deliquescent; lime nitrogen and superphosphate can easily agglomerate after moisture absorption, … Soybean field herbicide use variety and elimination technology Posted on August 22, 2022 Soybean is an important food crop and oil crop in China, and it is also an important export agricultural product in China. In 2001, the planting area was 9,482,200 hectares. In recent years, the area of ​​soybean fields has been relatively stable, but the use of single-agent … Urea composite additive block preparation technology Posted on August 21, 2022 Project Name: Urea Composite Additive Block Preparation Technology Project unit: China Agricultural University Technical characteristics: This research is one of the national "Eighth Five-Year" research topics issued by the State Science and Technology Commission and th… How to choose compound fertilizer scientifically Posted on August 21, 2022 Compound fertilizer is more effective than single-fertilizer fertilizer, but it has been recognized by farmers. However, how to purchase high-quality compound fertilizer to achieve low-cost and high-efficiency fertilization purposes is difficult for the farmers to master. In addition, the … Ten taboos of chemical fertilizer application Posted on August 21, 2022 Avoid the shallow application of nitrogen fertilizer. Because nitrogen fertilizer is applied in the shallow layer, it is easy to decompose and volatilize nitrogen after being exposed to sunlight. Among them, the volatility of ammonium hydrogencarbonate is particularly prominent. Therefore,… Sweet potato root dressing method Posted on August 21, 2022 In the process of fertility, sweet potato can be divided into three types: weak seedling, strong seedling and Wangmiao. It is necessary to carry out root dressing according to different looks, so as to promote the vigorous growth of the mango and the high yield of the potato. Weak… Correct use of chlorinated fertilizer Posted on August 21, 2022 Chlorine crops are common in agricultural scientific literature and materials. For example, because chloride ions contain chloride ions, they have adverse effects on the yield and quality of chlorine-free crops such as sweet potato, potato, sugar cane, sugar beet, citrus, tobacco, and tea.… More ways to increase nitrogen fertilizer utilization Posted on August 20, 2022 Nitrogen is a large amount of essential elements for crop growth and plays an important role in promoting crop growth and increasing yield. Therefore, nitrogen fertilizer is widely used in production. However, many farmers are currently over-reliant on nitrogen fertilizer, and some plots u… LME inventory changes (1-17) Posted on August 20, 2022 Copper 44375 DOWN 275 Tin 6860 DOWN 125 Lead 38325 DOWN 575 Zinc 632225 DOWN 1650 Aluminum 696775 DOWN 4150 Nickel 19416 DOWN 288 Aluminum UNCHAN NGED North American Special Aluminum Alloy 107360 UP 180 Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home
Facing the problems of the promotion of biological pesticides Posted on August 22, 2022 According to the data of the relevant departments of the Ministry of Agriculture, although China is at the advanced level in the field of biological pesticide development, bio-pesticide has encountered many difficulties in its promotion process. The first is that the propaganda is… Fertilizer storage has four defenses Posted on August 22, 2022 1. Anti-return moisture deterioration: Ammonium bicarbonate is easy to absorb moisture, causing loss of nitrogen volatilization; ammonium nitrate is highly hygroscopic, easy to agglomerate and deliquescent; lime nitrogen and superphosphate can easily agglomerate after moisture absorption, … Soybean field herbicide use variety and elimination technology Posted on August 22, 2022 Soybean is an important food crop and oil crop in China, and it is also an important export agricultural product in China. In 2001, the planting area was 9,482,200 hectares. In recent years, the area of ​​soybean fields has been relatively stable, but the use of single-agent … Urea composite additive block preparation technology Posted on August 21, 2022 Project Name: Urea Composite Additive Block Preparation Technology Project unit: China Agricultural University Technical characteristics: This research is one of the national "Eighth Five-Year" research topics issued by the State Science and Technology Commission and th… How to choose compound fertilizer scientifically Posted on August 21, 2022 Compound fertilizer is more effective than single-fertilizer fertilizer, but it has been recognized by farmers. However, how to purchase high-quality compound fertilizer to achieve low-cost and high-efficiency fertilization purposes is difficult for the farmers to master. In addition, the … Ten taboos of chemical fertilizer application Posted on August 21, 2022 Avoid the shallow application of nitrogen fertilizer. Because nitrogen fertilizer is applied in the shallow layer, it is easy to decompose and volatilize nitrogen after being exposed to sunlight. Among them, the volatility of ammonium hydrogencarbonate is particularly prominent. Therefore,… Sweet potato root dressing method Posted on August 21, 2022 In the process of fertility, sweet potato can be divided into three types: weak seedling, strong seedling and Wangmiao. It is necessary to carry out root dressing according to different looks, so as to promote the vigorous growth of the mango and the high yield of the potato. Weak… Correct use of chlorinated fertilizer Posted on August 21, 2022 Chlorine crops are common in agricultural scientific literature and materials. For example, because chloride ions contain chloride ions, they have adverse effects on the yield and quality of chlorine-free crops such as sweet potato, potato, sugar cane, sugar beet, citrus, tobacco, and tea.… More ways to increase nitrogen fertilizer utilization Posted on August 20, 2022 Nitrogen is a large amount of essential elements for crop growth and plays an important role in promoting crop growth and increasing yield. Therefore, nitrogen fertilizer is widely used in production. However, many farmers are currently over-reliant on nitrogen fertilizer, and some plots u… LME inventory changes (1-17) Posted on August 20, 2022 Copper 44375 DOWN 275 Tin 6860 DOWN 125 Lead 38325 DOWN 575 Zinc 632225 DOWN 1650 Aluminum 696775 DOWN 4150 Nickel 19416 DOWN 288 Aluminum UNCHAN NGED North American Special Aluminum Alloy 107360 UP 180 Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home
Fertilizer storage has four defenses Posted on August 22, 2022 1. Anti-return moisture deterioration: Ammonium bicarbonate is easy to absorb moisture, causing loss of nitrogen volatilization; ammonium nitrate is highly hygroscopic, easy to agglomerate and deliquescent; lime nitrogen and superphosphate can easily agglomerate after moisture absorption, … Soybean field herbicide use variety and elimination technology Posted on August 22, 2022 Soybean is an important food crop and oil crop in China, and it is also an important export agricultural product in China. In 2001, the planting area was 9,482,200 hectares. In recent years, the area of ​​soybean fields has been relatively stable, but the use of single-agent … Urea composite additive block preparation technology Posted on August 21, 2022 Project Name: Urea Composite Additive Block Preparation Technology Project unit: China Agricultural University Technical characteristics: This research is one of the national "Eighth Five-Year" research topics issued by the State Science and Technology Commission and th… How to choose compound fertilizer scientifically Posted on August 21, 2022 Compound fertilizer is more effective than single-fertilizer fertilizer, but it has been recognized by farmers. However, how to purchase high-quality compound fertilizer to achieve low-cost and high-efficiency fertilization purposes is difficult for the farmers to master. In addition, the … Ten taboos of chemical fertilizer application Posted on August 21, 2022 Avoid the shallow application of nitrogen fertilizer. Because nitrogen fertilizer is applied in the shallow layer, it is easy to decompose and volatilize nitrogen after being exposed to sunlight. Among them, the volatility of ammonium hydrogencarbonate is particularly prominent. Therefore,… Sweet potato root dressing method Posted on August 21, 2022 In the process of fertility, sweet potato can be divided into three types: weak seedling, strong seedling and Wangmiao. It is necessary to carry out root dressing according to different looks, so as to promote the vigorous growth of the mango and the high yield of the potato. Weak… Correct use of chlorinated fertilizer Posted on August 21, 2022 Chlorine crops are common in agricultural scientific literature and materials. For example, because chloride ions contain chloride ions, they have adverse effects on the yield and quality of chlorine-free crops such as sweet potato, potato, sugar cane, sugar beet, citrus, tobacco, and tea.… More ways to increase nitrogen fertilizer utilization Posted on August 20, 2022 Nitrogen is a large amount of essential elements for crop growth and plays an important role in promoting crop growth and increasing yield. Therefore, nitrogen fertilizer is widely used in production. However, many farmers are currently over-reliant on nitrogen fertilizer, and some plots u… LME inventory changes (1-17) Posted on August 20, 2022 Copper 44375 DOWN 275 Tin 6860 DOWN 125 Lead 38325 DOWN 575 Zinc 632225 DOWN 1650 Aluminum 696775 DOWN 4150 Nickel 19416 DOWN 288 Aluminum UNCHAN NGED North American Special Aluminum Alloy 107360 UP 180 Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home
Soybean field herbicide use variety and elimination technology Posted on August 22, 2022 Soybean is an important food crop and oil crop in China, and it is also an important export agricultural product in China. In 2001, the planting area was 9,482,200 hectares. In recent years, the area of ​​soybean fields has been relatively stable, but the use of single-agent … Urea composite additive block preparation technology Posted on August 21, 2022 Project Name: Urea Composite Additive Block Preparation Technology Project unit: China Agricultural University Technical characteristics: This research is one of the national "Eighth Five-Year" research topics issued by the State Science and Technology Commission and th… How to choose compound fertilizer scientifically Posted on August 21, 2022 Compound fertilizer is more effective than single-fertilizer fertilizer, but it has been recognized by farmers. However, how to purchase high-quality compound fertilizer to achieve low-cost and high-efficiency fertilization purposes is difficult for the farmers to master. In addition, the … Ten taboos of chemical fertilizer application Posted on August 21, 2022 Avoid the shallow application of nitrogen fertilizer. Because nitrogen fertilizer is applied in the shallow layer, it is easy to decompose and volatilize nitrogen after being exposed to sunlight. Among them, the volatility of ammonium hydrogencarbonate is particularly prominent. Therefore,… Sweet potato root dressing method Posted on August 21, 2022 In the process of fertility, sweet potato can be divided into three types: weak seedling, strong seedling and Wangmiao. It is necessary to carry out root dressing according to different looks, so as to promote the vigorous growth of the mango and the high yield of the potato. Weak… Correct use of chlorinated fertilizer Posted on August 21, 2022 Chlorine crops are common in agricultural scientific literature and materials. For example, because chloride ions contain chloride ions, they have adverse effects on the yield and quality of chlorine-free crops such as sweet potato, potato, sugar cane, sugar beet, citrus, tobacco, and tea.… More ways to increase nitrogen fertilizer utilization Posted on August 20, 2022 Nitrogen is a large amount of essential elements for crop growth and plays an important role in promoting crop growth and increasing yield. Therefore, nitrogen fertilizer is widely used in production. However, many farmers are currently over-reliant on nitrogen fertilizer, and some plots u… LME inventory changes (1-17) Posted on August 20, 2022 Copper 44375 DOWN 275 Tin 6860 DOWN 125 Lead 38325 DOWN 575 Zinc 632225 DOWN 1650 Aluminum 696775 DOWN 4150 Nickel 19416 DOWN 288 Aluminum UNCHAN NGED North American Special Aluminum Alloy 107360 UP 180 Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home
Urea composite additive block preparation technology Posted on August 21, 2022 Project Name: Urea Composite Additive Block Preparation Technology Project unit: China Agricultural University Technical characteristics: This research is one of the national "Eighth Five-Year" research topics issued by the State Science and Technology Commission and th… How to choose compound fertilizer scientifically Posted on August 21, 2022 Compound fertilizer is more effective than single-fertilizer fertilizer, but it has been recognized by farmers. However, how to purchase high-quality compound fertilizer to achieve low-cost and high-efficiency fertilization purposes is difficult for the farmers to master. In addition, the … Ten taboos of chemical fertilizer application Posted on August 21, 2022 Avoid the shallow application of nitrogen fertilizer. Because nitrogen fertilizer is applied in the shallow layer, it is easy to decompose and volatilize nitrogen after being exposed to sunlight. Among them, the volatility of ammonium hydrogencarbonate is particularly prominent. Therefore,… Sweet potato root dressing method Posted on August 21, 2022 In the process of fertility, sweet potato can be divided into three types: weak seedling, strong seedling and Wangmiao. It is necessary to carry out root dressing according to different looks, so as to promote the vigorous growth of the mango and the high yield of the potato. Weak… Correct use of chlorinated fertilizer Posted on August 21, 2022 Chlorine crops are common in agricultural scientific literature and materials. For example, because chloride ions contain chloride ions, they have adverse effects on the yield and quality of chlorine-free crops such as sweet potato, potato, sugar cane, sugar beet, citrus, tobacco, and tea.… More ways to increase nitrogen fertilizer utilization Posted on August 20, 2022 Nitrogen is a large amount of essential elements for crop growth and plays an important role in promoting crop growth and increasing yield. Therefore, nitrogen fertilizer is widely used in production. However, many farmers are currently over-reliant on nitrogen fertilizer, and some plots u… LME inventory changes (1-17) Posted on August 20, 2022 Copper 44375 DOWN 275 Tin 6860 DOWN 125 Lead 38325 DOWN 575 Zinc 632225 DOWN 1650 Aluminum 696775 DOWN 4150 Nickel 19416 DOWN 288 Aluminum UNCHAN NGED North American Special Aluminum Alloy 107360 UP 180 Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home
How to choose compound fertilizer scientifically Posted on August 21, 2022 Compound fertilizer is more effective than single-fertilizer fertilizer, but it has been recognized by farmers. However, how to purchase high-quality compound fertilizer to achieve low-cost and high-efficiency fertilization purposes is difficult for the farmers to master. In addition, the … Ten taboos of chemical fertilizer application Posted on August 21, 2022 Avoid the shallow application of nitrogen fertilizer. Because nitrogen fertilizer is applied in the shallow layer, it is easy to decompose and volatilize nitrogen after being exposed to sunlight. Among them, the volatility of ammonium hydrogencarbonate is particularly prominent. Therefore,… Sweet potato root dressing method Posted on August 21, 2022 In the process of fertility, sweet potato can be divided into three types: weak seedling, strong seedling and Wangmiao. It is necessary to carry out root dressing according to different looks, so as to promote the vigorous growth of the mango and the high yield of the potato. Weak… Correct use of chlorinated fertilizer Posted on August 21, 2022 Chlorine crops are common in agricultural scientific literature and materials. For example, because chloride ions contain chloride ions, they have adverse effects on the yield and quality of chlorine-free crops such as sweet potato, potato, sugar cane, sugar beet, citrus, tobacco, and tea.… More ways to increase nitrogen fertilizer utilization Posted on August 20, 2022 Nitrogen is a large amount of essential elements for crop growth and plays an important role in promoting crop growth and increasing yield. Therefore, nitrogen fertilizer is widely used in production. However, many farmers are currently over-reliant on nitrogen fertilizer, and some plots u… LME inventory changes (1-17) Posted on August 20, 2022 Copper 44375 DOWN 275 Tin 6860 DOWN 125 Lead 38325 DOWN 575 Zinc 632225 DOWN 1650 Aluminum 696775 DOWN 4150 Nickel 19416 DOWN 288 Aluminum UNCHAN NGED North American Special Aluminum Alloy 107360 UP 180 Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home
Ten taboos of chemical fertilizer application Posted on August 21, 2022 Avoid the shallow application of nitrogen fertilizer. Because nitrogen fertilizer is applied in the shallow layer, it is easy to decompose and volatilize nitrogen after being exposed to sunlight. Among them, the volatility of ammonium hydrogencarbonate is particularly prominent. Therefore,… Sweet potato root dressing method Posted on August 21, 2022 In the process of fertility, sweet potato can be divided into three types: weak seedling, strong seedling and Wangmiao. It is necessary to carry out root dressing according to different looks, so as to promote the vigorous growth of the mango and the high yield of the potato. Weak… Correct use of chlorinated fertilizer Posted on August 21, 2022 Chlorine crops are common in agricultural scientific literature and materials. For example, because chloride ions contain chloride ions, they have adverse effects on the yield and quality of chlorine-free crops such as sweet potato, potato, sugar cane, sugar beet, citrus, tobacco, and tea.… More ways to increase nitrogen fertilizer utilization Posted on August 20, 2022 Nitrogen is a large amount of essential elements for crop growth and plays an important role in promoting crop growth and increasing yield. Therefore, nitrogen fertilizer is widely used in production. However, many farmers are currently over-reliant on nitrogen fertilizer, and some plots u… LME inventory changes (1-17) Posted on August 20, 2022 Copper 44375 DOWN 275 Tin 6860 DOWN 125 Lead 38325 DOWN 575 Zinc 632225 DOWN 1650 Aluminum 696775 DOWN 4150 Nickel 19416 DOWN 288 Aluminum UNCHAN NGED North American Special Aluminum Alloy 107360 UP 180 Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home
Sweet potato root dressing method Posted on August 21, 2022 In the process of fertility, sweet potato can be divided into three types: weak seedling, strong seedling and Wangmiao. It is necessary to carry out root dressing according to different looks, so as to promote the vigorous growth of the mango and the high yield of the potato. Weak… Correct use of chlorinated fertilizer Posted on August 21, 2022 Chlorine crops are common in agricultural scientific literature and materials. For example, because chloride ions contain chloride ions, they have adverse effects on the yield and quality of chlorine-free crops such as sweet potato, potato, sugar cane, sugar beet, citrus, tobacco, and tea.… More ways to increase nitrogen fertilizer utilization Posted on August 20, 2022 Nitrogen is a large amount of essential elements for crop growth and plays an important role in promoting crop growth and increasing yield. Therefore, nitrogen fertilizer is widely used in production. However, many farmers are currently over-reliant on nitrogen fertilizer, and some plots u… LME inventory changes (1-17) Posted on August 20, 2022 Copper 44375 DOWN 275 Tin 6860 DOWN 125 Lead 38325 DOWN 575 Zinc 632225 DOWN 1650 Aluminum 696775 DOWN 4150 Nickel 19416 DOWN 288 Aluminum UNCHAN NGED North American Special Aluminum Alloy 107360 UP 180 Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home
Correct use of chlorinated fertilizer Posted on August 21, 2022 Chlorine crops are common in agricultural scientific literature and materials. For example, because chloride ions contain chloride ions, they have adverse effects on the yield and quality of chlorine-free crops such as sweet potato, potato, sugar cane, sugar beet, citrus, tobacco, and tea.… More ways to increase nitrogen fertilizer utilization Posted on August 20, 2022 Nitrogen is a large amount of essential elements for crop growth and plays an important role in promoting crop growth and increasing yield. Therefore, nitrogen fertilizer is widely used in production. However, many farmers are currently over-reliant on nitrogen fertilizer, and some plots u… LME inventory changes (1-17) Posted on August 20, 2022 Copper 44375 DOWN 275 Tin 6860 DOWN 125 Lead 38325 DOWN 575 Zinc 632225 DOWN 1650 Aluminum 696775 DOWN 4150 Nickel 19416 DOWN 288 Aluminum UNCHAN NGED North American Special Aluminum Alloy 107360 UP 180 Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home
More ways to increase nitrogen fertilizer utilization Posted on August 20, 2022 Nitrogen is a large amount of essential elements for crop growth and plays an important role in promoting crop growth and increasing yield. Therefore, nitrogen fertilizer is widely used in production. However, many farmers are currently over-reliant on nitrogen fertilizer, and some plots u… LME inventory changes (1-17) Posted on August 20, 2022 Copper 44375 DOWN 275 Tin 6860 DOWN 125 Lead 38325 DOWN 575 Zinc 632225 DOWN 1650 Aluminum 696775 DOWN 4150 Nickel 19416 DOWN 288 Aluminum UNCHAN NGED North American Special Aluminum Alloy 107360 UP 180 Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home
LME inventory changes (1-17) Posted on August 20, 2022 Copper 44375 DOWN 275 Tin 6860 DOWN 125 Lead 38325 DOWN 575 Zinc 632225 DOWN 1650 Aluminum 696775 DOWN 4150 Nickel 19416 DOWN 288 Aluminum UNCHAN NGED North American Special Aluminum Alloy 107360 UP 180 Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home
Winter sweet corn pest control Posted on August 20, 2022 In recent years, winter sweet corn has been planted in mountainous areas, but pests and diseases have seriously threatened the production of sweet corn, which has become a major obstacle to the increase of sweet corn. The winter planting of sweet corn provides abundant food for some pests,… 112条记录/10页 上一页 1 2 3 4 5 6 7 8 9 10 下一页 Home