The five fertilizers introduced today are all extracted from natural plants or animals. They are pure natural pollution-free fertilizers, comparable to farmyard manure. They are non-toxic and harmless for growing vegetables, and they strengthen roots and seedlings. Not only are they effective in increasing production, but some of them can also prevent and treat diseases, and the effect is great.
- Rare earth element fertilizers
Rare earth fertilizers are trace elements extracted from rare earths in nature. They are products of nature, non-toxic and harmless. They contain more than a dozen elements for crop growth, which can promote seed germination, nutrient absorption, root development, leaf photosynthesis, disease resistance, cold resistance, drought resistance, detoxification and drug damage, prevention of scraggy fruits, and enlargement of fruits to increase sweetness. It can be used for fruit trees, vegetables, and field crops.
Usage:
a. Spraying: Use 30 grams of concentrated rare earth fertilizer to 20 kilograms of water, spray on the leaves, spray once every 7 days, and spray 3-5 times in total during the entire growth cycle.
b. Flush or root irrigation: dilute rare earth 500 times for root irrigation
c. Seed mixing: 15 grams of rare earth fertilizer can be mixed with 10 kilograms of seeds. When mixing seeds, add appropriate amount of water and seeds and mix well.
- Amino acid fertilizer
Amino acid fertilizer is an element extracted and fermented from animals and plants. It contains 18 kinds of amino acids and trace elements for crop growth. It is widely used in agricultural planting and animal breeding. It is a pure green nutrient fertilizer that can promote photosynthesis and regulate crop growth. It has a good effect on strengthening roots and seedlings, protecting flowers and fruits, preventing diseases, and increasing yield and quality.
Usage:
a. Leaf spraying: dilute 600-800 times with water or dilute with water according to the instructions, and spray once every 7-10 days.
b. It can be used in combination with other fertilizers for better results.
- Seaweed Fertilizer
The so-called seaweed fertilizer is a substance extracted from animals and plants in the sea. It is safe, environmentally friendly, non-toxic and harmless. It is a natural organic nutrient element. It contains many plant growth hormones and growth elements. Its functions are: promoting root development and seedling growth, promoting more flowering and fruiting, increasing the sugar content in fruits, eliminating pesticide and fertilizer damage, resisting cold and disease, repelling aphids and other pests, repairing damaged crops, activating nutrients in the soil, and achieving both yield and quality improvement. It is suitable for any vegetables and crops.
Usage:
a. Foliar spraying: dilute 2000 times with water and spray the whole plant of vegetables. Spray about 4 times during the entire growth period.
b. Flush or root irrigation: dilute 5000 times with water and irrigate around the roots.
c. It can be mixed with other fertilizers for more prominent effects.
- Sugar alcohol fertilizers
Sugar alcohol fertilizers are plant-based fertilizers, natural and environmentally friendly, harmless and residue-free. For example, sugar alcohol calcium can be used on vegetables to effectively prevent various diseases such as fruit cracking, hollowing, dry heart, leaf scorch, etc., improve the disease resistance of crops, promote root development, preserve flowers and fruits, increase production and quality, etc.
Usage:
For foliar spraying: During the flowering and fruiting period of vegetables, dilute the fertilizer with 1500 times of water for foliar spraying, spray 2-3 times in total.
- Mineral potassium humate
Mineral potassium humate is a substance extracted from natural humic acid, containing a variety of nutrients, promoting root development, promoting seed germination and growth, enhancing photosynthesis, making leaves thicker, larger, greener, making seedlings stronger, and enhancing disease resistance. At the same time, it improves the soil, eliminates soil compaction, regulates nutrients in the soil, controls the number of harmful bacteria in the soil, increases the ability of crops to absorb nutrients, and increases production and income.
Usage:
a. Foliar spraying: dilute 5000-8000 times with water and use for foliar spraying, each time interval is 7-10 days.
b. For root irrigation or flushing: 200-400 grams per mu of land, flushing with water.
The above five kinds of pollution-free, residue-free green biological fertilizers are mostly used for foliar spraying, flushing, and root irrigation. They can also be used with other fertilizers. They play an important role in growing green pollution-free vegetables. However, when using these fertilizers, it is necessary to ensure that the base fertilizer is sufficient to play a better role.
If you want to understand and learn more about agricultural planting fertilizers, experience and methods, please pay more attention to this website.
