Several optimal topdressing times for peanuts

Fertilizer is the guarantee of high yield for growers, so each stage of fertilization and topdressing is extremely important. So how to fertilize peanuts when planting them? Which period is the best time for topdressing? The following is to learn some knowledge about peanut topdressing, so that your peanuts can also have a high yield.

1. Base fertilizer

Base fertilizer is the stage at which peanuts lay the foundation, and if there is not enough fertilizer at this stage, the growth will generally not be very good. At this time, the most fertilizers are used, and all kinds of fertilizer elements are the most abundant, but we should try our best to avoid direct contact between peanut seeds and fertilizers. At this time, peanut seeds with only one coat will easily be corroded, resulting in the death of the seeds. The commonly used fertilizers at this time are manure, urea, calcium superphosphate and so on, mainly manure.

2. Tuanzhu fertilizer

The rosette stage refers to the period in which the leaf and stem begin to branch at the seedling stage and form a mass because it is relatively short. The advantage of topdressing at this stage is that it can ensure the growth behind the peanut seedlings, and if the plants grow well, they can produce more peanut pods. The fertilizer of topdressing at this stage is mainly to promote the growth of peanut stems and leaves, so that the whole peanut seedling can grow vigorously, and more nutrients can be obtained later. At this stage, fertilizers such as urea and compound fertilizer are generally selected to top fertilizer, and the effect is relatively obvious.

3. Flowering fertilizer

Peanut flowering stage is another good stage of topdressing, this time is mainly aimed at peanut root growth, so that its root growth faster and more exuberant, so that root nodules grow more, for subsequent peanut pods a large number of a good nutrient storage. At this stage, phosphate fertilizer, potash fertilizer and calcium fertilizer are the main fertilizers, and the fertilizers had better be close to their roots, so that the roots of peanut seedlings can better accept nutrients.

4. Podding fertilizer

Podding refers to the period when peanut seedlings slowly form peanuts, which is basically the final sprint stage, and it is also a relatively important period of topdressing. At this time, the demand of peanut seedlings for water and fertilizer nutrients is relatively high, second only to the base fertilizer stage, the fertilizer is mainly phosphorus and potassium fertilizer. If the land is relatively dry, it is best to apply some aqueous fertilizer, which replenishes both fertilizer and water.

These are the best topdressing periods for peanuts. If you want to have a high yield, at least you should ensure that fertilization is in place. If it is some mountainous land, growers had better consider the use of water and fertilizer, after all, such land is generally relatively dry.