Rice production has a coup Posted on July 10, 2020 Friends of the farmers planting rice in Harbin, Heilongjiang province harvested rice after a year of hard work. A young farmer with dedication to researching technology compared his brothers to statistics on paddy yields by plot harvesting. He found that following the adjustment of rice fertil… Maize Hereditary Stripe Posted on July 09, 2020 Symptoms The leaves on the leaves appear bright yellow to white with smooth edges, which is the main manifestation of hereditary stripes. This can happen on one side of the plant and sporadically in the field. Cause genetic disease. Control met… Maize deficiency Posted on July 09, 2020 Symptoms 1. Nitrogen-deficient shoots are dwarfed, thin, and yellow-green leaves; leaves turn yellow from the tip of the leaf, develop along the midrib of the leaf, forming a "V"-shaped yellowing part; causing whole plant yellowing and withering at t… Wheat stalk blight Posted on July 07, 2020 Symptoms mainly affect stems and leaf sheaths, which can be infected from the seedling stage to the fruiting stage. The incidence of seedlings, at the beginning of the first leaf and coleoptera between the size of the tip of the small black spots, later extended to leaf sheaths and leaves,… Wheat stalk blight Posted on July 07, 2020 Symptoms mainly affect stems and leaf sheaths, which can be infected from the seedling stage to the fruiting stage. The incidence of seedlings, at the beginning of the first leaf and coleoptera between the size of the tip of the small black spots, later extended to leaf sheaths and leaves,… Three views to identify the quality of foliar fertilizer Posted on July 05, 2020 Foliar application of a large number of nutrient elements and trace elements is an important supplement to soil fertilization technology. This technology has been rapidly promoted in agricultural production in recent years. However, there are many types of foliar fertilizer on the mar… The basic principle of fertilization Posted on July 04, 2020 Fertilizer is a material that provides the main functions of plant nutrients. The basic principles for defining fertilization include the following four points: Nutrient return: The crop absorbs a lot of nutrients from the soil. It should be able to “return†the a… Soil bio-fertility Posted on July 04, 2020 Biofertility of soil refers to the ability of biological organisms living in the soil to promote and meet the nutritional requirements required for plant growth, reproduction, and good quality, and this biological process can have a positive effect on the physical and chemical processes of… Scientific Fertilization Coping with High Fertilizer Price Posted on July 04, 2020 With the advent of the peak fertilizer season, the peak period of the price of fertilizer also followed. With high fertilizer prices, how to apply fertilizer scientifically to save both fertilizer and efficiency has become a concern for all farmers. To this end, under the organization of t… Forest fruit seedlings antifreeze five methods Posted on July 03, 2020 The cold damage of the forest fruit seedlings is caused by the cold winter weather. Freezing damage to seedlings has a great influence on the quantity and quality of seedlings. Some of the seedlings were frozen and the whole plant was dead. Some of the tops of the seedlings were freeze-dri… Soil pH and Precautions for Fertilization Posted on July 02, 2020 The soil pH is the pH of the soil and "pH" means "potential hydrogen." The effectiveness of the fertilizer directly affects the pH of the soil. The pH of the soil is too high or too low, some nutrients become insoluble, and the effectiveness is reduced, so that it canno… A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
Maize Hereditary Stripe Posted on July 09, 2020 Symptoms The leaves on the leaves appear bright yellow to white with smooth edges, which is the main manifestation of hereditary stripes. This can happen on one side of the plant and sporadically in the field. Cause genetic disease. Control met… Maize deficiency Posted on July 09, 2020 Symptoms 1. Nitrogen-deficient shoots are dwarfed, thin, and yellow-green leaves; leaves turn yellow from the tip of the leaf, develop along the midrib of the leaf, forming a "V"-shaped yellowing part; causing whole plant yellowing and withering at t… Wheat stalk blight Posted on July 07, 2020 Symptoms mainly affect stems and leaf sheaths, which can be infected from the seedling stage to the fruiting stage. The incidence of seedlings, at the beginning of the first leaf and coleoptera between the size of the tip of the small black spots, later extended to leaf sheaths and leaves,… Wheat stalk blight Posted on July 07, 2020 Symptoms mainly affect stems and leaf sheaths, which can be infected from the seedling stage to the fruiting stage. The incidence of seedlings, at the beginning of the first leaf and coleoptera between the size of the tip of the small black spots, later extended to leaf sheaths and leaves,… Three views to identify the quality of foliar fertilizer Posted on July 05, 2020 Foliar application of a large number of nutrient elements and trace elements is an important supplement to soil fertilization technology. This technology has been rapidly promoted in agricultural production in recent years. However, there are many types of foliar fertilizer on the mar… The basic principle of fertilization Posted on July 04, 2020 Fertilizer is a material that provides the main functions of plant nutrients. The basic principles for defining fertilization include the following four points: Nutrient return: The crop absorbs a lot of nutrients from the soil. It should be able to “return†the a… Soil bio-fertility Posted on July 04, 2020 Biofertility of soil refers to the ability of biological organisms living in the soil to promote and meet the nutritional requirements required for plant growth, reproduction, and good quality, and this biological process can have a positive effect on the physical and chemical processes of… Scientific Fertilization Coping with High Fertilizer Price Posted on July 04, 2020 With the advent of the peak fertilizer season, the peak period of the price of fertilizer also followed. With high fertilizer prices, how to apply fertilizer scientifically to save both fertilizer and efficiency has become a concern for all farmers. To this end, under the organization of t… Forest fruit seedlings antifreeze five methods Posted on July 03, 2020 The cold damage of the forest fruit seedlings is caused by the cold winter weather. Freezing damage to seedlings has a great influence on the quantity and quality of seedlings. Some of the seedlings were frozen and the whole plant was dead. Some of the tops of the seedlings were freeze-dri… Soil pH and Precautions for Fertilization Posted on July 02, 2020 The soil pH is the pH of the soil and "pH" means "potential hydrogen." The effectiveness of the fertilizer directly affects the pH of the soil. The pH of the soil is too high or too low, some nutrients become insoluble, and the effectiveness is reduced, so that it canno… A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
Maize deficiency Posted on July 09, 2020 Symptoms 1. Nitrogen-deficient shoots are dwarfed, thin, and yellow-green leaves; leaves turn yellow from the tip of the leaf, develop along the midrib of the leaf, forming a "V"-shaped yellowing part; causing whole plant yellowing and withering at t… Wheat stalk blight Posted on July 07, 2020 Symptoms mainly affect stems and leaf sheaths, which can be infected from the seedling stage to the fruiting stage. The incidence of seedlings, at the beginning of the first leaf and coleoptera between the size of the tip of the small black spots, later extended to leaf sheaths and leaves,… Wheat stalk blight Posted on July 07, 2020 Symptoms mainly affect stems and leaf sheaths, which can be infected from the seedling stage to the fruiting stage. The incidence of seedlings, at the beginning of the first leaf and coleoptera between the size of the tip of the small black spots, later extended to leaf sheaths and leaves,… Three views to identify the quality of foliar fertilizer Posted on July 05, 2020 Foliar application of a large number of nutrient elements and trace elements is an important supplement to soil fertilization technology. This technology has been rapidly promoted in agricultural production in recent years. However, there are many types of foliar fertilizer on the mar… The basic principle of fertilization Posted on July 04, 2020 Fertilizer is a material that provides the main functions of plant nutrients. The basic principles for defining fertilization include the following four points: Nutrient return: The crop absorbs a lot of nutrients from the soil. It should be able to “return†the a… Soil bio-fertility Posted on July 04, 2020 Biofertility of soil refers to the ability of biological organisms living in the soil to promote and meet the nutritional requirements required for plant growth, reproduction, and good quality, and this biological process can have a positive effect on the physical and chemical processes of… Scientific Fertilization Coping with High Fertilizer Price Posted on July 04, 2020 With the advent of the peak fertilizer season, the peak period of the price of fertilizer also followed. With high fertilizer prices, how to apply fertilizer scientifically to save both fertilizer and efficiency has become a concern for all farmers. To this end, under the organization of t… Forest fruit seedlings antifreeze five methods Posted on July 03, 2020 The cold damage of the forest fruit seedlings is caused by the cold winter weather. Freezing damage to seedlings has a great influence on the quantity and quality of seedlings. Some of the seedlings were frozen and the whole plant was dead. Some of the tops of the seedlings were freeze-dri… Soil pH and Precautions for Fertilization Posted on July 02, 2020 The soil pH is the pH of the soil and "pH" means "potential hydrogen." The effectiveness of the fertilizer directly affects the pH of the soil. The pH of the soil is too high or too low, some nutrients become insoluble, and the effectiveness is reduced, so that it canno… A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
Wheat stalk blight Posted on July 07, 2020 Symptoms mainly affect stems and leaf sheaths, which can be infected from the seedling stage to the fruiting stage. The incidence of seedlings, at the beginning of the first leaf and coleoptera between the size of the tip of the small black spots, later extended to leaf sheaths and leaves,… Wheat stalk blight Posted on July 07, 2020 Symptoms mainly affect stems and leaf sheaths, which can be infected from the seedling stage to the fruiting stage. The incidence of seedlings, at the beginning of the first leaf and coleoptera between the size of the tip of the small black spots, later extended to leaf sheaths and leaves,… Three views to identify the quality of foliar fertilizer Posted on July 05, 2020 Foliar application of a large number of nutrient elements and trace elements is an important supplement to soil fertilization technology. This technology has been rapidly promoted in agricultural production in recent years. However, there are many types of foliar fertilizer on the mar… The basic principle of fertilization Posted on July 04, 2020 Fertilizer is a material that provides the main functions of plant nutrients. The basic principles for defining fertilization include the following four points: Nutrient return: The crop absorbs a lot of nutrients from the soil. It should be able to “return†the a… Soil bio-fertility Posted on July 04, 2020 Biofertility of soil refers to the ability of biological organisms living in the soil to promote and meet the nutritional requirements required for plant growth, reproduction, and good quality, and this biological process can have a positive effect on the physical and chemical processes of… Scientific Fertilization Coping with High Fertilizer Price Posted on July 04, 2020 With the advent of the peak fertilizer season, the peak period of the price of fertilizer also followed. With high fertilizer prices, how to apply fertilizer scientifically to save both fertilizer and efficiency has become a concern for all farmers. To this end, under the organization of t… Forest fruit seedlings antifreeze five methods Posted on July 03, 2020 The cold damage of the forest fruit seedlings is caused by the cold winter weather. Freezing damage to seedlings has a great influence on the quantity and quality of seedlings. Some of the seedlings were frozen and the whole plant was dead. Some of the tops of the seedlings were freeze-dri… Soil pH and Precautions for Fertilization Posted on July 02, 2020 The soil pH is the pH of the soil and "pH" means "potential hydrogen." The effectiveness of the fertilizer directly affects the pH of the soil. The pH of the soil is too high or too low, some nutrients become insoluble, and the effectiveness is reduced, so that it canno… A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
Wheat stalk blight Posted on July 07, 2020 Symptoms mainly affect stems and leaf sheaths, which can be infected from the seedling stage to the fruiting stage. The incidence of seedlings, at the beginning of the first leaf and coleoptera between the size of the tip of the small black spots, later extended to leaf sheaths and leaves,… Three views to identify the quality of foliar fertilizer Posted on July 05, 2020 Foliar application of a large number of nutrient elements and trace elements is an important supplement to soil fertilization technology. This technology has been rapidly promoted in agricultural production in recent years. However, there are many types of foliar fertilizer on the mar… The basic principle of fertilization Posted on July 04, 2020 Fertilizer is a material that provides the main functions of plant nutrients. The basic principles for defining fertilization include the following four points: Nutrient return: The crop absorbs a lot of nutrients from the soil. It should be able to “return†the a… Soil bio-fertility Posted on July 04, 2020 Biofertility of soil refers to the ability of biological organisms living in the soil to promote and meet the nutritional requirements required for plant growth, reproduction, and good quality, and this biological process can have a positive effect on the physical and chemical processes of… Scientific Fertilization Coping with High Fertilizer Price Posted on July 04, 2020 With the advent of the peak fertilizer season, the peak period of the price of fertilizer also followed. With high fertilizer prices, how to apply fertilizer scientifically to save both fertilizer and efficiency has become a concern for all farmers. To this end, under the organization of t… Forest fruit seedlings antifreeze five methods Posted on July 03, 2020 The cold damage of the forest fruit seedlings is caused by the cold winter weather. Freezing damage to seedlings has a great influence on the quantity and quality of seedlings. Some of the seedlings were frozen and the whole plant was dead. Some of the tops of the seedlings were freeze-dri… Soil pH and Precautions for Fertilization Posted on July 02, 2020 The soil pH is the pH of the soil and "pH" means "potential hydrogen." The effectiveness of the fertilizer directly affects the pH of the soil. The pH of the soil is too high or too low, some nutrients become insoluble, and the effectiveness is reduced, so that it canno… A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
Three views to identify the quality of foliar fertilizer Posted on July 05, 2020 Foliar application of a large number of nutrient elements and trace elements is an important supplement to soil fertilization technology. This technology has been rapidly promoted in agricultural production in recent years. However, there are many types of foliar fertilizer on the mar… The basic principle of fertilization Posted on July 04, 2020 Fertilizer is a material that provides the main functions of plant nutrients. The basic principles for defining fertilization include the following four points: Nutrient return: The crop absorbs a lot of nutrients from the soil. It should be able to “return†the a… Soil bio-fertility Posted on July 04, 2020 Biofertility of soil refers to the ability of biological organisms living in the soil to promote and meet the nutritional requirements required for plant growth, reproduction, and good quality, and this biological process can have a positive effect on the physical and chemical processes of… Scientific Fertilization Coping with High Fertilizer Price Posted on July 04, 2020 With the advent of the peak fertilizer season, the peak period of the price of fertilizer also followed. With high fertilizer prices, how to apply fertilizer scientifically to save both fertilizer and efficiency has become a concern for all farmers. To this end, under the organization of t… Forest fruit seedlings antifreeze five methods Posted on July 03, 2020 The cold damage of the forest fruit seedlings is caused by the cold winter weather. Freezing damage to seedlings has a great influence on the quantity and quality of seedlings. Some of the seedlings were frozen and the whole plant was dead. Some of the tops of the seedlings were freeze-dri… Soil pH and Precautions for Fertilization Posted on July 02, 2020 The soil pH is the pH of the soil and "pH" means "potential hydrogen." The effectiveness of the fertilizer directly affects the pH of the soil. The pH of the soil is too high or too low, some nutrients become insoluble, and the effectiveness is reduced, so that it canno… A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
The basic principle of fertilization Posted on July 04, 2020 Fertilizer is a material that provides the main functions of plant nutrients. The basic principles for defining fertilization include the following four points: Nutrient return: The crop absorbs a lot of nutrients from the soil. It should be able to “return†the a… Soil bio-fertility Posted on July 04, 2020 Biofertility of soil refers to the ability of biological organisms living in the soil to promote and meet the nutritional requirements required for plant growth, reproduction, and good quality, and this biological process can have a positive effect on the physical and chemical processes of… Scientific Fertilization Coping with High Fertilizer Price Posted on July 04, 2020 With the advent of the peak fertilizer season, the peak period of the price of fertilizer also followed. With high fertilizer prices, how to apply fertilizer scientifically to save both fertilizer and efficiency has become a concern for all farmers. To this end, under the organization of t… Forest fruit seedlings antifreeze five methods Posted on July 03, 2020 The cold damage of the forest fruit seedlings is caused by the cold winter weather. Freezing damage to seedlings has a great influence on the quantity and quality of seedlings. Some of the seedlings were frozen and the whole plant was dead. Some of the tops of the seedlings were freeze-dri… Soil pH and Precautions for Fertilization Posted on July 02, 2020 The soil pH is the pH of the soil and "pH" means "potential hydrogen." The effectiveness of the fertilizer directly affects the pH of the soil. The pH of the soil is too high or too low, some nutrients become insoluble, and the effectiveness is reduced, so that it canno… A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
Soil bio-fertility Posted on July 04, 2020 Biofertility of soil refers to the ability of biological organisms living in the soil to promote and meet the nutritional requirements required for plant growth, reproduction, and good quality, and this biological process can have a positive effect on the physical and chemical processes of… Scientific Fertilization Coping with High Fertilizer Price Posted on July 04, 2020 With the advent of the peak fertilizer season, the peak period of the price of fertilizer also followed. With high fertilizer prices, how to apply fertilizer scientifically to save both fertilizer and efficiency has become a concern for all farmers. To this end, under the organization of t… Forest fruit seedlings antifreeze five methods Posted on July 03, 2020 The cold damage of the forest fruit seedlings is caused by the cold winter weather. Freezing damage to seedlings has a great influence on the quantity and quality of seedlings. Some of the seedlings were frozen and the whole plant was dead. Some of the tops of the seedlings were freeze-dri… Soil pH and Precautions for Fertilization Posted on July 02, 2020 The soil pH is the pH of the soil and "pH" means "potential hydrogen." The effectiveness of the fertilizer directly affects the pH of the soil. The pH of the soil is too high or too low, some nutrients become insoluble, and the effectiveness is reduced, so that it canno… A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
Scientific Fertilization Coping with High Fertilizer Price Posted on July 04, 2020 With the advent of the peak fertilizer season, the peak period of the price of fertilizer also followed. With high fertilizer prices, how to apply fertilizer scientifically to save both fertilizer and efficiency has become a concern for all farmers. To this end, under the organization of t… Forest fruit seedlings antifreeze five methods Posted on July 03, 2020 The cold damage of the forest fruit seedlings is caused by the cold winter weather. Freezing damage to seedlings has a great influence on the quantity and quality of seedlings. Some of the seedlings were frozen and the whole plant was dead. Some of the tops of the seedlings were freeze-dri… Soil pH and Precautions for Fertilization Posted on July 02, 2020 The soil pH is the pH of the soil and "pH" means "potential hydrogen." The effectiveness of the fertilizer directly affects the pH of the soil. The pH of the soil is too high or too low, some nutrients become insoluble, and the effectiveness is reduced, so that it canno… A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
Forest fruit seedlings antifreeze five methods Posted on July 03, 2020 The cold damage of the forest fruit seedlings is caused by the cold winter weather. Freezing damage to seedlings has a great influence on the quantity and quality of seedlings. Some of the seedlings were frozen and the whole plant was dead. Some of the tops of the seedlings were freeze-dri… Soil pH and Precautions for Fertilization Posted on July 02, 2020 The soil pH is the pH of the soil and "pH" means "potential hydrogen." The effectiveness of the fertilizer directly affects the pH of the soil. The pH of the soil is too high or too low, some nutrients become insoluble, and the effectiveness is reduced, so that it canno… A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
Soil pH and Precautions for Fertilization Posted on July 02, 2020 The soil pH is the pH of the soil and "pH" means "potential hydrogen." The effectiveness of the fertilizer directly affects the pH of the soil. The pH of the soil is too high or too low, some nutrients become insoluble, and the effectiveness is reduced, so that it canno… A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
A new perspective on drug resistance and tropism associated with treatment of new HIV integrase and invasive inhibitors Posted on July 02, 2020 454 Sequencing Study Reveals New Perspectives on Drug Resistance and Homology Related to Treatment of Invasive Inhibitors by New HIV Integrase 38条记录/4页 上一页 1 2 3 4 下一页 Home
