High yield Seedling raising method of Carrot

Carrot is a kind of rhizome vegetable with high nutritional value, and its planting area is very large in our country. When growing carrots, the yield must be of great concern to everyone. If you want to increase the yield of carrots, then the seedling method is very important. So how to raise seedlings to make carrots high-yielding? The following editor has brought you the method of high-yield breeding of carrots. Let's have a look!

1. Seed treatment

Before raising carrots, the first thing we should do well is seed selection. Carrot seeds to ensure that full and high germination rate, it is best to choose after depilation treatment of light seeds. Then control the sowing amount according to the soil area and so on. The seeds should also be treated before sowing. First of all, the prickles on the seeds need to be removed. Then soak it in warm water of about 40 degrees for about two hours, then remove it and soak it in a new high-fat membrane for half an hour. Then take it out and put it in a temperature of about 25 degrees to promote germination, maintain good humidity, and sow when half of the seeds are white.

2. Soil preparation and fertilization

The emergence rate of carrot seeds is closely related to the yield of carrots. Therefore, the soil preparation work is very important, first of all, we should select the soil with deep and loose soil layer and normal drainage and irrigation. Then turn the soil deep about 30cm, and apply sufficient base fertilizer before ploughing. The base fertilizer is mainly rotten farm manure, and the dosage is kept at about 3500kg/ mu, combined with an appropriate amount of special fertilizer for carrots. Then rake it carefully for about three times to keep the soil fine and unruffled. Finally, the soil was formed into wide beds, mainly by strip sowing.

3. Sowing seeds at the right time

The best time for raising carrots is usually around February every year, and if autumn sowing is needed, it should be sown in July. After the seeds are treated, dig a shallow trench and sow the seeds along the ditch. After sowing, cover a layer of about one centimeter of soil, then suppress the soil, then water and spray the right amount of new high-fat film. Before the seeds germinate, the soil should be kept wet but not dry, so as to improve the emergence rate of seeds. If it is sown in autumn, then the border should also be covered with appropriate amount of forage, which can not only keep heat and moisture, but also avoid soil consolidation.

4. Seedling stage management

The management of carrot seedling stage is also directly related to its yield. Especially during the period from the appearance of carrot cotyledons to the emergence of true leaves. And for autumn carrots to harvest, the soil is prone to dry heat, resulting in burning seedlings, resulting in seedling death and yield decline. Therefore, we should pay attention to properly spraying Diguo Zhuangtiling and other nutrients to enhance the transport capacity of nutrients, promote the expansion of underground fruits, good fruit shape and strong growth, and improve the quality and yield of rhizomes. At the same time, we should also pay attention to keep the soil moist and ensure the whole seedling rate.

The above is a brief introduction to the high-yield breeding methods of carrots. That's all for today's introduction. This article is for reference only. I hope it can be helpful to everyone.