When is the best time to plant rapeseed? When is the best time to sow leek seeds

1. Rapeseed. When to sow seeds.

Rapeseed is generally sown in spring and autumn, due to the difference in climate temperature between regions, resulting in different sowing seasons of rapeseed, so rapeseed can be divided into winter rape and spring rape. Winter rape is planted at the end of September and harvested at the end of May. Spring rape is planted at the end of April and harvested at the end of September.

2. How to grow rapeseed?

1. The choice of seeds, if there is a place to sell rapeseed seeds, it is best to buy them locally, if not, you can buy them online, but now the network threshold is relatively low, and there are many people who sell seeds, many of which are fake and shoddy seeds, so if you buy seeds online, you should buy them in a store with good sales and high comprehensive evaluation, and the quality of the seeds will be relatively guaranteed.

2. Germination and awakening, the seeds of rapeseed are very small, so it is easy to mix with impurities, so it is necessary to remove impurities first and then carry out germination, the germination method is relatively simple, just soak the rapeseed seeds in warm water at about 30 degrees for 5 hours, and then take out the seeds and put them in a warm place, when 50% of the seeds are white, you can sow them.

3. Planting soil selection, rapeseed likes light, so it is best to choose a place with good light and sufficient for sowing, and turn the soil deep and level in advance before sowing.

4. Correct sowing method, we should also remember that the sowing depth should not be too deep, keep it at 1-2 cm, and pay attention to the thickness of the covering soil should not exceed 3 cm.

5. How to care and maintain, after the sowing is completed, the planters should observe the growth of rapeseed, rapeseed is easy to have insects, and the word should strengthen the prevention of pests and diseases at the seedling stage, and can use targeted agents.

The good sowing time of rapeseed is from September to November every year, which is only suitable for the sowing time in most areas, and the sowing time of rapeseed needs to be combined with the local climate, and the good sowing temperature is generally about 10-17 degrees.

Hello. The best time to grow vegetables is five or six o'clock in the morning and four or five o'clock in the evening. Or when the sun is about to go down.

When is the best time to plant rapeseed? There is a difference between the north and the south, for example, in the north, the north should be after May Day. You can grow vegetables, because the spring flowers are blooming, and the ground is thawing, well, if you are in the south, it may not be the same as in the north, because it has always been very warm, well, you can probably plant it at any time.

If you plant the land, we have already summarized it in ancient times, and the hair is full of radish and vegetables, so because you are now planting rapeseeds.

As the saying goes, the first radish is the second leaf, so when planting vegetables, it should still be in the second dog.

Leek seeds are best sown in early spring.

It is often said that green onions in January and leeks in February. It can be seen that the leeks in spring are rich in nutrition. In early spring, when the weather warms up, everything germinates, and the ground temperature is suitable, it is the best time to sow leeks.

In order to ensure better emergence, it is best to cover the mulch film in the early stage, and wait until the seeds germinate and emerge from the ground, and then remove the mulch film in time.

Due to the rapid rise in temperature in the south, the sooner the leek seeds are sprinkled, the earlier the leeks will come out, and the first leeks to eat in spring are the most delicious and fragrant. It is precisely because leeks are loved by many people that the planting range is very wide, and the planting of leeks is not difficult, the yield is relatively high, the harvesting time is relatively long, and it can be harvested repeatedly.

Introduction to leeks

Leek, also known as "aphrodisiac grass", leeks are indispensable vegetables all year round, and at the same time is a very easy to plant vegetables, management is relatively simple, planted once, can be harvested every year, planting leeks to achieve high and stable yield, in the management of water and fertilizer to be sufficient, in principle, every cut leek, it is necessary to apply fertilizer once, fertilizer to organic fertilizer.

Although leeks are easy to grow, if they want to grow well, they must do a good job in planting, stubble transplanting, water and fertilizer management, etc., so that they can grow thick and lush every year.

From late March to early May.

Leek seeds are best sown in the spring, from late March to early May. If you miss the best time in spring, you can also do it in autumn, that is, around August. It is not recommended to do it in midsummer or severe winter, which is very unfavorable for seed emergence.

How to grow leeks

1. Leeks are suitable for growing in soil with rich nutrient content and loose soil quality, so it is best to use sandy loam or humus soil with rich trace element content and good drainage when planting leeks.

2. Germination is required before sowing. Pick out the seeds with full grains and healthy growth, then soak the seeds in clean water, and add an appropriate amount of nutrient solution to them, wait for three days, and then the seeds can be sown in the soil after the seeds have germinated smoothly.

3. When sowing, you can dig some evenly arranged small pits in the soil, and then evenly sprinkle the germinating seeds in the pits, and bury them with an appropriate amount of soil.

4. During maintenance, it is necessary to provide appropriate nutrients for the plants and improve the growth rate of the plants. At the same time, in order to avoid fertilizer damage to the plants, it is best to dilute the fertilizer and provide it to the plants. And the growth rate of leeks is faster, so in the process of maintenance, it is necessary to harvest in time, and then sprinkle some plant ash on the wounds of leeks.