Manufacturing method of compost

Good flower fertilizer can make flowers more colorful. It is economical and environmentally friendly to use domestic garbage to make flower fertilizer. These self-made fertilizers are all organic fertilizers, which contain various nutrients and rich organic matter needed by flowers. The fertilizer effect is mild and lasting, and it can also improve the soil, make the soil form a granular structure, and coordinate the air and water in the soil, which is extremely beneficial to the growth and development of flowers.

First, the production of nitrogen fertilizer.

Nitrogen fertilizer is the main fertilizer to promote the growth of roots, stems and leaves of flowers. Edible beans, peanuts, melon seeds, castor seeds, remaining leaves, bean shells, melon skins or pigeon droppings, expired and deteriorated milk powder, etc. Break them all and boil them, put them in a small jar filled with water, and then seal them for fermentation and decomposition (sprinkle some pesticides if possible). In order to decompose it as soon as possible, it can be placed in the sun to increase the temperature. When all these substances in the tank sink and the water is black and tasteless (about 3-6 months), it means that it has been fermented and decomposed. After summer 10, the upper layer of fertilizer water can be taken out, which can be used as topdressing or directly used as base fertilizer, and immediately irrigated and retted after use. Raw slag can be mixed into flower soil.

Second, the production of phosphate fertilizer.

Fish intestines, meat bones, fish bones, fish scales, crab shells, shrimp shells, hair, nails, hoof horns and other impurities are all rich in phosphorus. After crushing these impurities, stirring them evenly in the flower soil or fermenting them in a container, it becomes an ideal phosphate fertilizer. When it is used to water flowers, it will make the flowers colorful, bright and dazzling, and full of fruits. The fertilizer efficiency can last for more than 2 years.

Egg shell flower fertilizer, egg white in egg shell is washed, dried, mashed, and then put into a grinding bowl to grind into powder. You can mix evenly according to the ratio of 1 egg shell powder and 3 pots of soil, and cultivate flowers in pots. It is also a long-acting phosphate fertilizer. Generally, in the process of watering after planting, the effective components will precipitate and be absorbed and utilized by flower growth. Egg shell powder is a completely organic phosphate fertilizer. After planting flowers, the flowers are big and bright, and the fruits are big and full.

Third, potash production.

Rice swill (best used after fermentation), residual tea and bottle washing are excellent potash fertilizers, which can be directly used to water flowers. Plant ash also contains potash fertilizer, which can be used as base fertilizer. Potassium fertilizer has a significant effect on improving the lodging resistance and pest resistance of flowers.

Fourth, produce compound fertilizer.

1, producing complete compound fertilizer.

Put the bones left after eating ribs, lamb ribs, beef ribs, etc. into a pressure cooker, steam them on the fire for 30 minutes, and mash them into powder. Mix evenly according to the ratio of 1 bone chips and 3 river sands to make flower base fertilizer, put it at the bottom of the flowerpot 3 cm, spread a layer of soil on it, and plant flowers.

2. Nitrogen and phosphorus compound fertilizer.

Take 0.5 kg ammonium bicarbonate and 0. 15 kg potassium chloride. Divide 0.025 kg of zinc sulfate, 2.5 kg of human excrement, cow excrement 1 kg (or 5 kg of pig excrement), 20 kg of red stone fine bone powder, etc. into 5 equal parts, then spread a layer of red stone fine bone powder (4 kg), sprinkle other fertilizers, and finally cover and seal with straw or film to obtain the nitrogen and phosphorus compound fertilizer after 20-25 days.

3. Ammonium phosphate humate.

Take 1 kg decomposed biogas residue, add 0.05 kg phosphate rock powder, stir evenly, pile up, paste a 3-5 cm thick mud layer mixed with cow dung, sprinkle a layer of fine soil, and seal for 40 days to prepare humic acid phosphate fertilizer. Then turn the humic acid phosphate fertilizer over and grind it finely, pile it up and paste it with mud, then make holes around the pile top, then pour ammonia water according to the ratio of 1 kg humic acid phosphate fertilizer and 0.05 kg, and paste the holes tightly with mud. After 8- 10 days, when there is no peculiar smell outside the cave, it is a success. This compound fertilizer is used as base fertilizer, and the effect is obvious.

When applying self-made flower fertilizer, we should master the principle of "thin fertilizer and light application", dilute it appropriately and apply it in moderation to avoid excessive application. When composting, wait until the fat water soaked in it turns black and completely decomposes, then pour it out and mix it with water (about 9 parts of water and 1 part of fat water) for application. Raw fertilizer is not allowed.