Place several shovelfuls of manure in a porous cloth sack, then soak the sack of manure in the water until the water becomes the color of weak tea. Read "Organic Soil Amendments" to learn more about this subject. Dry fertilizer can be applied in many ways. Scatter it over the entire garden, down a row, or ring individual plants. You can broadcast dry fertilizer 1 pound for each square feet of garden or feet of row over the entire garden plot before planting.
Then after planting, side-dress along the plant rows. The fertilizer should be applied 2—3 inches to the side of, and 1—2 inches below, the seed level or plant row. Avoid applying fertilizer when foliage is wet, and water after applying it to remove particles from foliage. For best results, use small amounts or light concentrations of fertilizer, and spread it over the root zone.
Water-soluble fertilizers are often useful as a quick boost for vegetables. Liquids or crystals mixed with water are applied as frequently as once a week.
The nutrients, easily distributed by a gardener with a sprinkling can, are readily available to plants. These fertilizers are especially handy for container-grown plants.
If you want share any article related Agriculture with us than send at info agrimoon. This site uses Akismet to reduce spam. Learn how your comment data is processed. Pesticide formulation — granules, fumigants and aerosols — Manufacture — Characteristics and use.
Insecticide classification — Organochlorines — Mode of action — lindane, endosulfan — Characteristics and use. Organophosphates — characteristics, preparation and use of monocrotophos, phosphamidan, and chlorpyriphos. Phorate, phosalone, dimethoate and quinalphos.
Carbamates — characteristics, preparation and use of Carbaryl, carbofuran, carbosulfan and aldicarb Botanicals — characteristics, preparation and use of neem products, nicotine and pyrethrum. It can also significantly improve the quality of agricultural products.
Nitrophosphate applies not only to wheat, corn, rice and other food crops, but also for rape, tea, cotton, garlic, banana, litchi, apple, watermelon, grapes and other industrial crops. It should be deep placement, casingsoil, deep application of base fertilizer, to avoid contacting with the seeds or roots directly. It is generally used as base fertilizer for common field crops and top application for industrial crops.
It is better to apply frequent, small amounts of fertilizer, which aims to improve the utilization of fertilizer. Citrate-soluble phosphatic fertilizer This kind of fertilizer is insoluble in water.
It mainly contains precipitated phosphate, steel slag phosphate fertilizer, calcium magnesium phosphate and defluorinated phosphate fertilizer. Generally, it is applicable to the acidic soil, so it should be used for base fertilizer. It can be dissolved by organic acids that are secreted by soil and plant roots , and then it is gradually absorbed by crops.
Potassium fertilizer Potassium is the primary nutrient in potash fertilizer. Potassium in plants usually accounts for 0. In plant growth and development, potassium is involved in the activation of more than 60 kinds of enzymes, photosynthesis, assimilate transportation, carbohydrate metabolism and protein synthesis.
Muriate of potash Potassium chloride is chemically neutral and fast-acting fertilizer, which is well suited for rice, wheat, cotton, corn, sorghum and other field crops. Because of physiological acidity, potassium can be used in neutral calcareous soils.
It can be used as base fertilizer or topdressing. Because potassium chloride fertilizer contains a large amounts of chloride, it will affect the growth of seed germination and seedling. When it is used as base fertilizer, it should be applied to arable soil days before sowing.
It should be used early in order to leach chlorine ion to lower soil by rain or irrigation water, removing or reducing damage to crops. Potassium sulphate Potassium sulphate is one kind of potash fertilizer. It is suitable for a variety of crops, especially for tobacco, sugarcane, potato, sweet potato, grapes, tea and cruciferous crops such as rape, beans, etc. It is generally used for dry land rather than paddy field.
Organic fertilizer. Organic fertilizer is commonly known as farmyard manure or natural fertilizer, mainly from animals and plants. When it is applied to soil, it can supply carbonic materials for plants growth. It includes a variety of organic acid and rich nutrient elements. It not only provides complete balance of nutrients, but also has high manurial effect. Organic fertilizer can increase the content of organic matter, promote microorganism reproduction and change soil physical and chemical properties.
Therefore, it is the main nutrient for green food. Agricultural waste Some agricultural wastes are good materials for organic fertilizer, such as straws, bean pulp, and cottonseed meal and so on. The wastes play an unique role in increasing soil nutrient and improving soil structure. The main manure ways are used directly to field. The technology is simple to operate, while saving time and labor. Related experiments have shown that the soil porosity increases 2. Livestock manure These materials include pig manure, chicken manure and rabbit manure, etc.
Livestock manure is one of natural fertilizer in agriculture. The application of untreated excrement rises temperature after fermentation , causing seedling burnt. To improve efficiency and reduce harm to crops and the environment, animal dung should be applied to field after complete composting. On the one hand, the use of wastes in agriculture increases resource utilization rate and reduces environment pollution. On the other hand, it reduces the burden on industry and changes waste material into things of value.
Municipal sludge Because of growing sewage treatment works, the production of municipal sludge is increasing year by year. Many people pay more attention to how to use it reasonably. Applying municipal sludge into agriculture is a good choice for urban construction.
River muck and sewage can be made into organic fertilizer. Because of complete component of the sludge, it just meets the requirements of nutrients in plants growth. Therefore, processed sludge can be used as fertilizer. It contributes to soil amelioration as well as reducing pollution.
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