How to fertilize leek? Introduction of rational fertilization method for leek

In addition to the treasures of men's health care, amaranth is also one of the many small dishes that both men, women and children love. In the nightingale stalls in the city, the sizzling leeks are also indispensable. The price of leeks in recent years is also good, so the number of people who grow leeks has not decreased. Let's take a look at how the leek is fertilized.

1. Select the soil and apply enough base fertilizer

In order to grow amaranth, you should first choose the right soil. The amaranth likes the deep fertile and loose soil. After selecting the soil, you can use the decomposed animal manure, the decomposed cake fertilizer and the potassium sulfate compound fertilizer as the base fertilizer. This ratio is reasonable, nutrient is sufficient, it is conducive to rooting, long leaves.

2. Skillful application of seedling fertilizer

Amaranth seeds, or transplanted, will grow new leaves, then, we must timely dressing to promote stems and leaves rough and strong. The topdressing in this period should be based on nitrogen fertilizer, which can be used to promote seedlings using decomposed human excrement. If there is no decomposed organic fertilizer, you can also apply uric acid when watering, or diammonium to promote seedlings. The dosage is 30 kg of urea per mu and about 20 kg of diammonium.

3. After dressing

Amaranth, after harvesting, it is necessary to topdress in time, but wait until after three or four days of harvesting, to avoid the disease of the knife is infected. After the wound has healed, the decomposed manure can be used to mix the compound fertilizer. If there is a biogas tank, the fermented biogas slurry inside is also an ideal fertilizing Material, which is good for the absorption of leek and promotes quick seedlings.

4. Skillfully use micro-fertilizer, gray fertilizer

Throughout the growing season, the micro-fertilizer can be sprayed flexibly according to the growth, so that the leaves are thick green and grow stronger. In addition, grass ash can be used irregularly. Practice has proved that ash can promote rooting and tillering of amaranth, increase yield, and reduce the probability of illness.

5. Use the summer and winter fertilizer

Amaranth has two weak growth periods, one is hot summer, it should be based on the main, let the leeks store nutrients, safe summer, then you can apply 30 kg of compound fertilizer. In the autumn, the winter is coming soon. It is necessary to combine the use of composted farmyard manure and compound fertilizer to supplement the nutrients, which will help the amaranth to survive the harsh winter.

In general, if you want your own leeks to grow well, scientific and rational fertilization is the key. What do you know about the technical points of leeks fertilization? Welcome to share!

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