-
Application of Heating Agents in Straw Cultivation of Edible Mushrooms and Methods of Disease Prevention and Control
Heating Agents and Their Application in Straw Cultivation of Edible Mushrooms
-
Precautions for Soilless Cultivation of Flowers and Fertilizer Application Methods and Techniques
Flower Fertilizer Application Methods and Techniques
-
Application Methods of Biological Fermentation Products in Ruminant Farming
Abstract Biological fermentation products can promote nutrient absorption and enhance body immunity by improving the balance of rumen and intestinal flora in ruminants, with the ultimate goal of gradually...
-
Application methods of microecological preparations in agricultural production
Application of microecological preparations
-
Ferrous Sulfate Fertilizer Explained: Functions and Application Methods
In the agricultural supplies market, sky-blue or green ferrous sulfate powder or crystals are often seen, but quite a few readers are still not very familiar with the functions and application methods of ferrous sulfate...
-
Application Scope and Usage Methods of Isinglass Finings
Isinglass is a collagen product prepared and purified from the swim bladders of tropical and subtropical fish. The triple helix structure of collagen is the active component of isinglass. The isinglass solution can be added during the primary fermentation tank process of beer, or in the single-tank method after fermentation is complete and the yeast has been removed. In the pH environment of beer, positively charged isinglass attracts negatively charged yeast, allowing large particles to form quickly and settle to the bottom of the container. Isinglass finings can also settle other small particles that cause turbidity or filtration problems. In beer
-
Trace elements needed for soybean growth and application methods
Normal soybean growth requires some trace elements, among which the more important ones are molybdenum, boron, zinc, manganese, etc. Molybdenum is a component of soybean root nodule nitrogenase and an indispensable component for the normal life activities of nitrogen-fixing bacteria. Boron is also very important in soybean life activities. Soybeans deficient in boron have poor root development and poor nodule formation, losing their nitrogen-fixing ability. Therefore, attention must also be paid to trace elements. Can the trace elements needed by soybeans be satisfied from the soil? This depends on the abundance or deficiency of trace elements in the soil and environmental conditions. For example, in low-lying or poorly drained
-
Application Methods of Fertilizer Long in Formula Fertilization for Rice
1. Advantages of Fertilizer Long: (1) Long-acting and synergistic effect, extending the fertilizer efficiency period of nitrogen fertilizer by 1 time, with no fertilizer deficiency phenomenon throughout the entire growth period of rice. (2) Improved nitrogen fertilizer utilization rate; deep fertilization overcomes fertilizer loss due to running, overflowing and seepage of field water, reducing fertilizer loss. (3) Enhanced resistance of rice to low temperature, drought and disease erosion. (4) Changes traditional multiple surface fertilization to deep one-time fertilization, saving fertilization labor and costs. (5) Reduced nitrogen fertilizer dosage; according to plots with different fertility, the pure nutrient amount of nitrogen fertilizer can be reduced by 15%-25%. 2. Fertilizer Long
-
Reasonable Application Methods of Allicin Feed Additives
Allicin has the effect of improving the growth environment of livestock and poultry. The volatile sulfur-containing compounds in allicin can not only give off a special garlic odor to drive away mosquitoes, flies and insects from biting and sucking feed or manure, but also, under the action of enzymes in the bodies of livestock and poultry, be converted into allicin and excreted from the body to prevent mosquitoes and flies from breeding and growing in manure and urine, thereby improving the surrounding environment. Allicin has an anti-disease effect on livestock and poultry. Allicin can effectively kill various pathogenic bacteria such as Shigella dysenteriae, Pasteurella, Salmonella enteritidis, and Pseudomonas aeruginosa, and has the functions of enhancing resistance to viral diseases, and replacing
-
Rational Application Methods and Key Points for Using Allicin
Although allicin has very good effects, it must still be used rationally, and the dosage must not be blindly increased, so as to avoid waste or even adverse effects. Huang Xingguo et al. conducted a preliminary study on the application effect of allicin in rice field eel farming, and the results found that due to different doses of allicin added at different feeding stages, the survival rate and disease prevention and control effects differed: in the feeding stage without added allicin, after 1 month of feeding, the survival rate was 89%, and the main causes of death were red-skin disease and enteritis; when 200mg/kg and 40
条件筛选