Peanut planting one time fertilization, what fertilizer is good? Do you have any recommendations?

It is very difficult and unrealistic for peanut planting to be fertilized at one time and at ease throughout the season, and the final result is that there are few peanuts, more rotten fruits, low production, and no profit. Peanut cultivation focuses on basal fertilizer as the leading factor, fertilization auxiliary, both of which are indispensable. In the process of peanut planting, different growth links have different requirements for nutrients.

In order to ensure that peanuts germinate completely, neatly and strongly, compound fertilizers are generally used as the dominant factor in the early stage of growth and development. When the growth and development reaches the early stage of full bloom and poding, it is necessary to immediately fill with calcium, magnesium and phosphorus fertilizer.

In the second half of growth and development, in order to promote peanut saturation and fruit, a certain amount of calcium fertilizer must be applied. Peanut-based fertilizer is proposed to be dominated by organic fertilizer or organic fertilizer, with organic fertilizer. 1 mu uses 1 2 tons of high-quality organic fertilizer, 10 15 kg of phosphate fertilizer; The use of ammonium sulfate per mu is 5 10 kg.

There is nothing wrong with peanut special type ammonium sulfate compound fertilizer with a higher concentration, light fertilizer elements make the fertilizer preparation moderate, if it is combined with each other to cover the submembrane ridge cropping method, fertilizer and water pest control is appropriate, and it is not impossible to increase production and harvest.

Simplifying the farming methods of farmers is the meaning of the one-time fertilizer and one-time fertilization method, rather than tying farmers to the land and reducing the fixed income of other economic development of farmers. Farming and fertilization are all nitrogen organic fertilizer, because nitrogen organic fertilizer is a fast-acting fertilizer, and the application of base fertilizer can not be applied pure nitrogen organic fertilizer, because pure nitrogen organic fertilizer is a fast-acting fertilizer but easy to volatile, the seed just germinated and seedlings when the amount of fertilizer is at the bottom, after the cluster only needs a lot of nutrients, in the just planting and seedling stage used a lot of pure nitrogen organic fertilizer.

The seedlings are very little digested and absorbed, but they are all evaporated, which causes consumption, so organic fertilizer and compound fertilizer should be used for planting and applying base fertilizer. In the process of peanut planting, it is unrealistic to fertilize abundantly at one time, peanuts are a large crop in the fruit field, which is suitable for growth and development in relatively sandy soil. Many peanuts are planted on commercial land with poor sandiness, but they can be planted improvised, which requires simple manpower land improvement, and the best way is to apply organic chemical fermentation fertilizer for a long time.

One-time fertilization on peanut planting can also be effective, and most of us take this method. Especially for the mulching film, after the bottom fertilizer is applied sufficiently, the fertilizer will basically no longer be applied in the future. Sometimes in the growth period combined with the control of pests and diseases, and then with micro fertilizer such as "potassium dihydrogen phosphate", "wowofeng" and so on.

It works better.

Peanut planting generally uses compound fertilizer, one-time fertilization with phosphate fertilizer, in general, compound fertilizer, preferably organic fertilizer as the base fertilizer, the effect will be better.

You can choose farmhouse fertilizer and nitrogen fertilizer and phosphorus fertilizer to mix well, this fertilizer will have higher nutritional value and can improve the yield of peanuts.

Peanuts are a common crop in rural areas, don't look at it as very ordinary, it is rich in nutritional value. What are peanuts fertilized universally today? What is Fertilizer Production? What are the rules for fertilizer growth?

Peanut. First of all, when are peanuts? What is Fertilizer Production?

Peanut tandem should be determined based on intensity, basal fertilization, and peanut growing conditions.

Peanuts are not too short, and there are few phenomena, there are more shells; Peanuts lack zinc and yellow; The lack of bomb peanuts affects the nitrogen requirement of peanuts and affects yields. At the same time, we have to overcome the habit of using nitrogen, peanuts need nitrogen, not nitrogen in the soil, but through nitrogen in the air, how to promote high yields of arachidon polyamines. Therefore, there is no reason to say that the "peanut manure" of the peasants is unreasonable.

This requires us to fertilize peanuts without too much nitrogen fertilizer. At the same time, we will also apply a large amount of organic fertilizer, medium microelement fertilizer, phosphorus, potassium and various active bacteria, and create a "loose, soft, fat, fat" high rate of life. In order to meet the demand for high yield and quality of peanuts.

In the positive direction of the organic microbial package pure fertilizer, collect nitrogen and phosphorus phosphorescent multi-organic fertilizer, humic acid organic fertilizer, medium-sized micro-inner membrane fertilizer, multi-functional compound microbial fertilizer, four-functional, intelligent regulation, continuous release of long-term terminology, promote peanut more tumors, less disease, especially peanut rot, crown rot, baking soda, focal diseases and other pathogens, and have a good killing effect on underground pests such as rickets.

Second, what are the laws for peanut growth?

Peanuts are the crop with more oil and protein. Usual growth and development requires various elements such as nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, zinc, copper, iron, manganese, which requires the most nitrogen and peanuts have nitrogen, but the seedlings are not nitrogen until they are formed. Nitrogen fertilizer should be sufficient to promote seedling growth at the seedling stage.

Phosphate fertilizers can promote peanuts, full particles, and improve pods. Potassium uptake is very large, potassium is facing the growth of stems, shells and nuts, the effect of potassium fertilizer is obvious, soil, soil land land. Other elements can provide a state based on soil nutrients, and they can be used for sexual use.

Peanuts have a strong ability to breathe, in addition to roots, fruit needles, young fruits and leaves directly absorb nutrients. Peanuts have different fertilizers and the amount of nutrients required at the seedling stage is small. The absorption of nitrogen, phosphorus and potassium accounts for only about 5 of the total absorption.

The amount of absorption and nutrients increases dramatically during the flowering period. Nitrogen absorption accounted for 17 of the total content, phosphorus accounted for and potassium accounted for; The POD period is the period of vegetative growth and reproductive growth of peanuts, forming a large number of pods, as well as the most nutrient absorption, and nitrogen absorption accounts for all absorption. 42 amounts, 46 of phosphorus, 60 of potassium; The ability to absorb nutrients gradually increases during maturation, with nitrogen uptake accounting for 28 percent of the total life expectancy and phosphorus accounting for 7 percent.

When planting peanuts, it is necessary to fertilize more after flowering, because a large amount of fertilizer will be consumed during this period, and it is necessary to replenish it in time, adding fertilizer about once a week, so that the nutrients are more sufficient.

Peanut fertilization is not a one-time can, in the whole growth process, should be fertilized about 3 times, respectively, seedling fertilizer, flower needle fertilizer, podding fertilizer. At each stage of peanut growth, it should be decided what fertilizer to use according to its growth characteristics, so that the peanut yield can be higher.

The cultivation of plants is inseparable from fertilizers, especially if you want to obtain high-yield, high-quality peanut fertilizer, phosphorus, potassium fertilizer, human manure and plant ash mixed farm fertilizer. It should be noted that different fertilizers should be applied in different growing seasons of peanuts. Third, the time and method of planting peanut topdressing should be clear!

Timely topdressing of peanuts can promote early emergence of seedlings and improve the quality and yield of peanuts, so it is very important to fertilize at what time and what fertilizer to fertilize. 1.Top dressing time of peanut (1) The application of fast-acting nitrogen fertilizer and Huawang No. 3 at the seedling stage (growth of 3-5 leaves) can promote more flowering and branches of peanut, and can increase the number of flowers and pods.

2) Apply nitrogen fertilizer after peanut flowering, compound fertilizer and calcium fertilizer at flowering. (3) Apply phosphate fertilizer in the full stage of peanut pods, spray potassium dihydrogen phosphate plus new high-fat film spray every 7-10 days, and spray it two or three times in a row.

The choice of potassium sulfate compound fertilizer for planting peanuts may be the same as the choice of garlic farmers for planting garlic! Because they are crops that grow fruit underground, potassium sulfate compound fertilizer contains three main nutrients of nitrogen, phosphorus and potassium, peanuts do not belong to strict chlorine-tolerant crops, can only be said to be moderately chlorine-resistant, and there are farmers in agricultural production who choose potassium chloride as the base fertilizer, but if the amount of potassium chloride is too large, it will more or less affect the growth of peanuts and the quality of peanuts.

<> potassium chloride fertilizer is not suitable for large-scale use, chlorine has an inhibitory effect on plant growth, and sulfur does not have this problem; Peanuts are non-chlorine plants, that is to say, they neither like nor reject chlorine, and peanuts are not among the chlorine-avoiding crops that we have summarized, that is to say, there is no big difference between the choice of potassium sulfate compound fertilizer and potassium chloride compound fertilizer for peanut planting, so the use of these two compound fertilizers can make peanuts obtain high yields.

In recent years, there are peanut special formula fertilizer and potassium sulfate compound fertilizer on the market, potassium sulfate compound fertilizer is not suitable for wheat as base fertilizer, suitable for peanut as base fertilizer, potassium sulfate compound fertilizer nutrients are suitable for peanut flowers and fruits, and the nitrogen content is controllable peanut seedlings are vigorous. It is best to choose to use compound fertilizer for fertilization, because the nutrients of compound fertilizer are more, which is conducive to the growth of peanuts.

Due to the small number of root nodules in the early stage of peanut growth, the weak nitrogen fixation ability, and the fruit needles in the middle and late stages have been inserted into the soil, it is not suitable for fertilization, therefore, it is very important to apply sufficient base fertilizer to peanut. Generally, before sowing, combined with tillage and land preparation, one-time application of sufficient basal fertilizer, peanut seedling stage needs less fertilizer, but the base fertilizer application is insufficient or not applied to the plot, should be appropriate topdressing fast-acting nitrogen fertilizer to promote seedling germination and flower bud differentiation. Generally, 3-4kg of urea per mu is applied, and the plots with insufficient bottom fertilizer, especially wheat set peanuts or wheat peanuts, are very important to apply timely topdressing without base fertilizer.

The number of topdressing at the seedling stage should not be too much, and ammonium sulfate or urea, superphosphate, and plant ash can be topdressed.

Yes, and you must choose fertile soil at ordinary times, and you should not apply too much fertilizer at one time, and then you can do it in small amounts many times.

In terms of high-yield fertilization, it is necessary to establish a balanced fertilization system that combines land use and land cultivation, and through balanced fertilization and balanced soil fertility, the peanut high-yield fields can be nourished in use, used in nourishment, and combined with nutrient use. What should be paid attention to in the fertilization of peanut seeds? Combination of organic fertilizer and chemical fertilizer In order to improve the effective nutrients of the soil in peanut field and make it form a soil structure with solid upper and lower solid, air and water coordination, organic fertilizer and chemical fertilizer must be combined in the type of fertilization.

Organic fertilizer not only contains richer and more complete nutrients, but also contains organic matter that can improve soil structure.

When using base fertilizer, we should pay attention to the use of calcium and boron, and supplement fertilizer in time. On acidic soils, we can use lime or superphosphate. In alkaline soil, we can use gypsum, or use superphosphate, and at the same time use two catties of borax in combination with one acre.

In addition to supplementing the base fertilizer, foliar spraying should also be done during the critical period. When the peanuts are flowering, the leaves should be sprayed with calcium fertilizer, calcium nitrate, or chelated calcium, and the amount of water used in a bucket is 20 to 25 grams. When peanuts bloom and needle, it is absolutely impossible to lack boron.

For example, there will be few flowers, or there will be no flowers at all, so the number of flower needles formed will be relatively small. As we all know, if the peanut pod wants to have a high yield, it must be formed by the number of flower needles, so it is the number of flowers that determines the number of flower needles.

If you want to have a high yield in peanut fertilization, you should pay attention to some aspects. For example, fertilizer selection to see what nutrients are needed for peanuts. The second is to choose the right time and amount of fertilizer.

Sometimes a variety of fertilizers can be mixed, and it is important to note that the synergies between them can work together to help peanut yields.

From the perspective of the scope of application, the application of potassium sulfate compound fertilizer is much wider than that of potassium chloride compound fertilizer, that is to say, if there is no difference in the price of the two, I am afraid that there is nothing to do with potassium chloride compound fertilizer on the market. However, it is also in between.

<>First of all, thanks to the recommendation of the owner of the pesticide agricultural material store, in fact, this is a fact that every farmer friend who farms the land cannot avoid! When we buy pesticides, fertilizers and seeds, most of the people who guide us to choose are the owners of pesticide agricultural stores! Since the choice between potassium sulfate and potassium chloride is made, we must first understand the characteristics of the two fertilizers, we know that the main ingredient of potassium chloride is salt, if it is used in large quantities, it will cause an increase in soil salinity, if the amount of salinity in the soil increases, directly we sow peanuts, generally apply fertilizers first, such as ternary compound fertilizer with higher potassium content, plant ash, etc.

Everyone generally chooses potassium sulfate compound fertilizer, and generally does not use chlorine-containing compound fertilizer. Why is this happening? Potassium sulfate can be applied to various soils, but when applied in acidic soils, it should be combined with the application of alkaline fertilizers such as lime and plant ash to reduce soil acidity.

At the same time, it should be noted that potassium sulfate is suitable for dry fields, but not for paddy fields. In the calcareous soil, sulfur for peanuts, in fact, it belongs to the kind of crops between chlorine tolerance and chlorine avoidance, this kind of crops is not actually unable to use potassium chloride, but if a large amount of potassium chloride is used, it will still have a certain impact on the quality of peanuts, for example, epidermal potassium sulfate compound fertilizer is more expensive than potassium chloride compound fertilizer. In terms of peanut yield alone, the same 100 catties of fertilizer are used, and there is little difference between the two.

However, potassium chloride is easy to compact, so it is recommended to use potassium sulfate fertilizer with organic fertilizer. Peanuts are not taboo chlorine crops, in principle, potassium sulfate and potassium chloride are OK. Which potash fertilizer to use, depending on your soil is also determined.

If you have saline soil, use potassium sulfate. If you are a limestone ground, use potassium chloride. Other geology, I don't think it's required.