Is it better to fertilize vegetable fields with farmhouse fertilizer or chemical fertilizer?

It will be better to apply farmhouse fertilizer, because the harm of farmhouse fertilizer to the human body is very low, and there will be no pesticide residues

I think farmhouse fertilizer is better, farmhouse fertilizer is more environmentally friendly, and it will not affect the soil quality.

Of course, it is better to use farmhouse fertilizer, which will be milder and can make the vegetables grow more vigorously; If the amount of chemical fertilizer is not well controlled, it is easy to burn vegetables to death and reduce the yield.

Farm fertilizer: Farm fertilizer is needed to grow vegetables, which can avoid soil compaction. Compound fertilizer.

Contains nitrogen, phosphorus, potassium and other essential elements for plant growth. Trace element.

Fertilizer: Iron, manganese, boron, etc. are elements in trace element fertilizer, which is an indispensable part of vegetable growth. Plant growth regulators.

It plays a regulatory role in the growth and development of vegetables.

1. Farm fertilizer

There are various ways to collect farm manure, such as manure from cattle, sheep, people, poultry, etc., as well as plant ash.

Before planting crops, add completely decomposed farmhouse fertilizer and organic fertilizer as base fertilizer while ploughing the land, which can avoid soil compaction and improve soil fertility.

2. Compound fertilizer

Compound fertilizer is usually made of ore fertilizer, this fertilizer contains a large amount of nitrogen, phosphorus, potassium, etc., necessary elements for plant growth, with the development of planting industry, fertilizer industry is becoming more and more mature, and now farmers mostly use compound fertilizer and farmhouse fertilizer mixed use to fertilize plants.

3. Trace element fertilizer

Trace element fertilizer is used less, including iron, manganese, boron, zinc, copper, etc. are all elements in trace element fertilizer, and are also an indispensable part of vegetable growth.

4. Plant growth regulator

Plant growth regulators are natural plant hormones extracted from living organisms.

It can regulate the growth and development of vegetables, and the crops have problems such as slow growth, less fruit, and smaller fruit size, which may be a lack of plant hormones.

What fertilizer is good to apply to grow vegetables.

Vegetable nutrition** is not enough on fertile soil, it also needs to be fertilized and replenished. There are many nutrients needed for the growth and development of vegetables, including nitrogen, phosphorus, potassium, calcium, iron, sulfur and other macroelements and magnesium, boron, manganese, copper, zinc and other trace elements. Ammonia, phosphorus, and potassium are the three most demanded elements when growing vegetables.

Generally, the content of cultivated soil cannot meet the needs of vegetable growth and development, and must be supplemented by fertilization. In general, it is best to apply compound fertilizers containing nitrogen, phosphorus and potassium.

Grow vegetables with fertilizer to increase yields.

If you want to grow vegetables to increase production, you can use farm manure and chemical fertilizer. Biofertilizers work better. Commonly used are rotted chicken manure, high-quality potassium sulfate compound fertilizer, mineral element synergist, zinc sulfate, and borax.

Plant vegetables and fertilize them to bloom more.

In general, the application of chemical fertilizers can significantly improve early yield, which is mainly manifested in the cultivation of strong trees, flower bud differentiation, and strong flowering and fruit setting ability. At present, most of the nitrogen, phosphorus and potassium compound fertilizers can promote more flowering.

Planting and fertilizing time.

The interval between different fertilizers used to grow vegetables varies greatly. If liquid fertilizer is applied, livestock manure can be applied once a week, every half a month or about 20 days. It is best to fertilize according to the growth of vegetables.

Vegetable fertilization method.

When planting vegetables and fertilizing, it is necessary to master the correct way to travel. Dig a trench at a distance from the roots, put in a proper amount of fertilizer to cover the soil, and then water the soil properly, which will not only dilute the fertilizer, but also help the vegetables absorb the fertilizer.

In recent years, many farmers will choose to grow their own vegetables to meet the needs of family diet, planting vegetables need to do a good job of management measures, such as fertilization is a very important work, the following is a detailed understanding of leafy vegetables, eggplant vegetables, root vegetables and precautions.

1.Leafy vegetables leafy vegetables can be fertilized a week after planting, because leafy vegetables have high requirements for soil quick-acting nutrients and are more sensitive, if there is a lack of nutrients, there will be a slowdown in leaf growth, and the leaves will turn yellow, so in the leafy vegetables to be topdressed in time, every 15-30 days you need to apply farmhouse fertilizer.

2.Nightshade vegetablesWhen nightshade vegetables grow to 3-4 leaves, they can be fertilized. In the seedling stage, more nitrogen fertilizer is needed, but too much nitrogen fertilizer will cause the plant to grow, so pay attention to the amount of nitrogen fertilizer.

After entering the growth period, the demand for phosphate fertilizer of nightshade vegetables increases, so it is necessary to reduce the application of nitrogen fertilizer and focus on increasing the application of phosphorus fertilizer and potassium fertilizer. When the fruit is done, it needs to be supplemented with fertilizer water after each harvest.

3.Root vegetablesWhen the root vegetables grow to 4-5 cm, you can apply fertilizer for the first time. It needs to be fertilized with more nitrogen fertilizer in the early stage of growth, as this can promote the growth of the leaves.

Potassium fertilizer needs to be applied in the middle and late stages of growth, and the amount of nitrogen fertilizer needs to be properly controlled at this time, because too much nitrogen fertilizer in the later stage will lead to the growth of vegetables, the yield will decrease, and the quality will deteriorate.

4.Precautions When fertilizing, you need to pay attention to the fertilizer should be far away from the roots, otherwise it is easy to cause root burns. If there are enough nutrients in the soil, you need to reduce the number of fertilizations.

For plots with soil pH less than 5 in vegetable plots, 50-100 kg of quicklime or 50-100 kg of soil conditioner should be sprinkled per mu one week before planting to increase soil pH and supplement calcium. When the symptoms of molybdenum deficiency appear in the middle and late stages of vegetable growth, foliar spraying with ammonium molybdate aqueous solution (can also be mixed with pesticides), sprayed once every 5-6 days, sprayed twice.