What are the traditional fertilizers and what can be used as fertilizers in life?

Traditional fertilizers include urea, superphosphate, diammonium phosphate, compound fertilizer, compound fertil

What are the traditional fertilizers and what can be used as fertilizers in life?

Traditional fertilizers include urea, superphosphate, diammonium phosphate, compound fertilizer, compound fertilizer and so on. These fertilizers need to be dissolved when used as water fertilizers such as drip irrigation. Traditional fertilizers are single in nutrient elements, which can't meet the needs of crops in different periods. Some chemical fertilizers can be used together to meet the needs of multiple elements. The advantage of traditional fertilizer is that it can increase the yield of crops.

1. What are the traditional fertilizers?

1. Traditional fertilizers include urea, superphosphate, diammonium phosphate, compound fertilizer and compound fertilizer. When these fertilizers are used as water fertilizers such as drip irrigation, it is necessary to dissolve the compound fertilizer, because there are certain impurities in the compound fertilizer, which will hinder the absorption of crops. If there are too many impurities, it needs to be filtered before it can be used for irrigation.

2. The nutrient elements of traditional fertilizers are relatively simple, which can't meet the demand of crops for nutrients in different periods. If only one traditional fertilizer is used for fertilization, the expected effect may not be achieved. Some fertilizers can be used in combination to meet the needs of various elements.

3. The advantage of traditional fertilizers lies in improving the nutrition of plants, stimulating the growth of plants and inhibiting the activities of harmful bacteria in the soil through the bioactive products of microorganisms, thus achieving the purpose of increasing crop yield.

Second, what can be used as fertilizer in life?

1. Eggshell can be used as phosphate fertilizer, which is a good choice for plant fertilizer. Collect eggshells, dry them, and then crush them. Crushed eggshells can be directly mixed into soil for use.

2. Peanut shell can be used as both potassium fertilizer and nitrogen fertilizer, which is a kind of natural fertilizer with rich nutrition. Burn the peanut shell directly, and the burned peanut shell is potash fertilizer. Or crush the peanut shells and scatter them around the flowerpot. Peanut shells are very suitable for preserving flowering Chinese roses.

3. Peel can also be used as fertilizer. Except banana peel, other fruit peels can be used as fertilizers, such as grapefruit peel, apple peel and bagasse. You can directly mix grapefruit peel into sand and rette it into humus soil.

4. The bones you usually eat can also be used as fertilizer, but you should collect them first, clean them, dry them in the sun, smash them with a hammer and turn them into phosphate fertilizer.

The remaining bean dregs can also be used as fertilizer. A small amount of bean dregs can be directly buried in flowerpots. A lot of bean dregs need to be mixed with soil and fermented for two months before they can be used.