Which is better for farming, farm manure or organic fertilizer?

First of all, it depends on what crops to grow. Bian Xiao summarized the following characteristics of chemical fertilizer, farmyard manure and organic fertilizer, and then you can refer to them according to your own crops!

Organic fertilizer: both cost and efficiency can meet the growth needs of crops, and even promote the growth of crops to a certain extent, and these advantages are not available in traditional farmyard manure.

Farm manure: As a kind of original ecological fertilizer that condenses farmers' wisdom, farm manure can not only meet the basic nutrient demand of crop production, but also be harmless to soil and ecology, which is extremely beneficial to the development of original ecological agriculture.

Fertilizer: Fertilizer made by chemical and/or physical methods, which contains one or more nutrient elements required for crop growth. Also known as inorganic fertilizer, it includes nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, micro-fertilizer and compound fertilizer. If chemical fertilizer is applied alone, the nutrients needed by crops may not be achieved. However, excessive application of chemical fertilizers has caused serious soil hardening. Therefore, farmers must grasp the application amount.

Friends all know that no matter what kind of plants or crops grow, they can't do without fertilizer and water. The growth of plants or crops depends on the variety of plants or the growth characteristics of agricultural plants, and the emphasis of fertilizers they need is not necessarily the same. At different stages of plant or crop growth, the required fertilizer elements are also different. If we compare chemical fertilizer, farm manure, organic fertilizer and so on in general, we really can't tell the difference. Because these fertilizers have the following characteristics and characteristics, they will play different roles in different stages of plant or crop growth.

Chemical fertilizer is the general name of chemical fertilizer. Fertilizers can be roughly divided into potassium fertilizer, phosphorus fertilizer and nitrogen fertilizer, micro-fertilizer and compound fertilizer. Among them, the efficacy and function of chemical fertilizer are different because of the different trace elements it contains. Generally speaking, phosphate fertilizer can increase crop yield and improve crop quality. Potassium fertilizer can promote the formation (synthesis) of plant carbohydrates and protein. Meanwhile, the drought resistance and cold resistance of crops are improved. Nitrogen fertilizer can improve the nutritional value of crops and promote crop production and income. In the vast rural areas, there are several catchy words: "Potassium is resistant to lodging, phosphorus is resistant to drought, nitrogen is applied to withered, yellow and delicate branches and leaves, nitrogen-containing branches and leaves are more lush, phosphorus-containing flowers and fruits are highly resistant, and roots with strong potassium are not lodging."

Farming is farming. Whether crops are harvested depends on water, and how much crops are harvested depends on fertilizer. Fertilizers are divided into organic fertilizers and inorganic fertilizers. Organic fertilizer mainly refers to farm manure and various cake fertilizers, and sugar mill filter is also organic fertilizer. Fertilizers include nitrogen fertilizer, phosphorus fertilizer and potassium fertilizer. In order to obtain high yield of crops, it is necessary to combine organic fertilizer with chemical fertilizer, and apply enough organic fertilizer according to crop types to obtain a better harvest. Farmers should also learn some agricultural science and technology.