How can you achieve high yields when transplanting oilseed rape?

One. Look at the characteristics of the soil layer and determine the planting method. According to Jingning County, there are two traditional ways to plant rapeseed, one is the live broadcast room method, and the other is the transplanting method.

Depending on the characteristics of the soil layer and the working conditions, the planting method can be determined, and if the newly developed and designed agricultural land and human capital are anxious, you can choose the live broadcast room method.

Two. Choose excellent varieties to match, and prepare in advance before sowing. Excellent varieties of rape should be selected with low erucic acid and low sulfur glycosides, according to the official website of the Ministry of Agriculture, it is highly recommended to have Zhejiang double 72

Zhejiang Oil 50Zhejiang Oil 51Shanghai Oil 15

High frying worker 605 and other excellent varieties. When selecting species, it is necessary to carry out a drying for 1-2 days before planting to improve the daily life of seeds and improve the emergence rate. The seeds that have been exposed to the sun are dry, have good air permeability, strong water absorption after sowing, fast and neat budding, and the seedling emergence rate can reach more than 80% after the general sunning, which is 10-15% higher than the seedling rate of the undried seeds.

In addition to planting seeds and drying seeds, it is necessary to do a good job of ploughing rapeseed on the side of the street to facilitate the growth and development of rapeseed rhizomes.

Three. Grasp the appropriate planting and find out the condition of the seedlings. Generally, it is planted on September 20-25, the seedling age is 35-40 days, and transplanted at the end of October to the beginning of November. If you choose the live broadcast room method, you can delay the planting time by 10-15 days compared to the pre-seedling transplanting.

Four. Strong seedling cultivation, sparse sowing and even sowing. The ratio of seedlings to the street side of transplanted rapeseed is specified as 1:

5-6,1 acres of paddy fields are manipulated in seed amount. The bed at the seedling stage is required to be leveled to ensure that the bed soil is broken and broken, which is conducive to sparse sowing and even sowing, and then the seeds fall into the soil evenly all over the place, the shade is consistent, and the buds are neat. Well-proportioned, the seedlings have good hair, and their growth and development are strong.

Immediately do a good job of replenishing seedlings and budding period. After the transplanting rape sprouts after sowing, on the basis of doing a good job of replenishing seedlings, it is necessary to immediately apply seedling fertilizer, grasp the four fertilizers, one is the base fertilizer, to ensure that the seedlings need nutrients to change to heterotrophic in the self-propagation link, starting from the top-up application of organic fertilizer. The base fertilizer is made of sheep boron ash.

Ash cake fertilizer. The use of fused shallow turning of the cell layer such as manure is generally 2000kg for 1 mu. The second is the secret recipe for fertilizer, top dressing of phosphorus and potassium fertilizer.

Generally, 1 mu of phosphorus and potassium fertilizer 20-30kgPotash fertilizer 6-8kg. The third is to apply cover seed fertilizer.

1 mu of manure manure and animal manure 500-600kg. (In drought years, it can be used as an earthquake relief measure to increase the flow of water.) The fourth is to immediately top dressing and stand up for fertilizer (graft fertilizer).

5-7 days before transplanting (if applied early, the seedlings are very tender, not easy to pull seedlings, and the survival rate is low). 5-6kg urea solution per mu is used with water and used. It can have the ability of the live trees to return to green quickly after transplanting, and the leaves dry up and fall less down, which can improve the hair strength of seedlings.

Seedling cultivation should pay special attention to the observation of diseases.

If you want to achieve high yields, you should choose some better varieties, and you should also pay attention to the temperature and humidity of the growing environment, and of course, it is best to choose the soil that is more fertile.

When transplanting rapeseed, you should choose some sandy soil, you should water more and fertilize more before transplanting, and then do not let the sun shine directly after transplanting rape, and so on after the rape survives, you should increase the exposure to sunlight, and the temperature can be kept at about 25 degrees.

To have planting technology, but also to learn management, when transplanting rapeseed, we must pay attention to the method, and at the same time to ensure the survival rate of rapeseed.

Transplanted oilseed rape yields are higher. Another advantage of transplanting through seedling renting is that you can use the seedbed to plant early at the right time. Moreover, through the way of seedling raising, it can be finely managed in the seedbed stage.

It is conducive to cultivating strong seedlings. At the same time, after transplanting, the distance between the rows and its density are reasonably controlled, which is more conducive to high yield.

In contrast, of course, the yield of oilseed rape is higher, because the survival rate of planted oilseed rape will be higher, while the survival rate of transplantation will be much lower.

Generally, the plant will cause damage to its root system during the transplanting process, so I think it is still planted rapeseed, and its yield should be quietly higher. However, in the process of planting, we must grasp its density, otherwise it will also affect the yield.

I think that the yield of zongzi rape is higher than that of fish rape.

Introduction: Nowadays, in order to tap the potential of oilseed production and achieve the purpose of increasing agricultural income and income, many farmers have carried out relevant discussions around transplanting oilseed rape, because they do not know how to transplant correctly to achieve the purpose of increasing income. <>

Planting rape is generally recommended to take wide and narrow row cultivation, the general row spacing is about 60 cm, and the small row spacing is about 40 45 cm, because this is conducive to improving the field ventilation and light transmission conditions, helping to reduce the occurrence of diseases, and when transplanting, it is necessary to water the planting water, because this can ensure the survival rate of rapeseed seedlings, and it is generally recommended to water rape once when the soil is dry, because this can improve the drought resistance of rapeseed. <>

Many places are advocating in rape transplanting about 10 15 days to apply a seedling fertilizer, generally more people apply urea, urea can be used per mu about 2 3 kg, and to water fertilizer, generally before rape flowering boron fertilizer, because this can improve the ability of rape to flower and podd, at the same time to mix 30 kg of water for uniform spraying, it is recommended to spray fertilizer once or twice, and then add phosphorus and potassium fertilizer when flowering and podding, so as to improve rapeseed pod drumming, but also can increase rapeseed 1000-grain weight, This increases the yield of oilseed rape. <>

Generally, rapeseed diseases are relatively rare, the most is insect pests, with the greatest harm of bud worms and cabbage insects, so to attract a high degree of attention, we must do a good job of expanding the sparse planting, improve the ventilation and light transmittance of the field, and to timely excavate and repair the drainage ditch in the field, reduce the humidity in the field, and to prevent and control the harm of rape aphids, at this time, you can use imidacloprid to mix with water, and then spray in the field to control, so that you can effectively control the insect pests. In order to improve the quality and yield of rapeseed, it can also promote the economic benefits of farmers, so it is necessary to do a good job of protection.

Put rape in fertile soil, water more and fertilize more, spray pesticides on time, and pay attention to sun protection, which will make the yield of rape higher.

It is necessary to manage it reasonably, and then to apply fertilizer properly, water it properly, and prevent insect pests, so that the yield of rapeseed can be higher.

It is necessary to master the technology of growing rapeseed, and at the same time pay attention to the renovation of the land, but also pay attention to the cultivation technology, and sow seeds in the right season.

Summary. Hello, whether it is live broadcast or transplanting, as long as the density is appropriate, the fertilizer in the field is sufficient, and the management keeps up, such as hoeing, top dressing, and watering, the yield must go up, and the transplanting workload is too great.

Comparatively speaking, the yield of rapeseed seedling transplanting is high.

Under the same growing environment and management conditions, the yield of transplanted rapeseed is higher!

Which has a higher yield compared to planting canola or transplanting canola?

Hello, whether it is live broadcast or transplanting, as long as the density is appropriate, the fertilizer in the field is sufficient, and the management keeps up, such as hoeing or silver grass, top dressing, watering, the yield must go up, and the transplanting workload is too large. Relatively speaking, the yield of rapeseed seedling transplantation was high. Under the same growing environment and management conditions, the yield of transplanted rapeseed is higher!

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The best time for rape transplanting is October 20-11-5.

The transplanting time of rape is from October 20 to November 5, and no later than November 15. When transplanting, transplant the seedlings in grading, insist on planting in the afternoon on sunny days, plant all day on cloudy days, do not plant when it rains, and do not plant in rotten fields, so as not to cause stiff seedlings and dead seedlings. After transplanting rapeseed, it needs to be watered, and it is important to avoid flooding, stagnant water without drainage, or planting vegetables while irrigating.

The specific transplanting time of rape is still determined according to the environment of each region, and the transplanting of rapeseed is generally selected from late October to mid-to-late November every year. It is best to transplant when the weather is relatively sunny, and it is necessary to apply enough base fertilizer to the soil before transplanting to increase the fertility of the soil and accelerate the growth of rapeseed seedlings.

Do not damage the roots of the seedlings when transplanting, it is best to have some soil on the roots to help the seedlings adapt to the new growth environment, and you also need to water once after transplanting to supplement the water needed for the growth of the seedlings. Rape needs a lot of nutrients in the process of growth, and top dressing can be carried out according to the growth state of seedlings, and nitrogen, phosphorus and potassium fertilizers can be applied to promote the growth of rape seedlings and improve the yield of rapeseed.

At what temperature are rape seedlings suitable for growth

Rapeseed is a plant with straight roots, and it has a strong adaptability, and can grow and develop in sandy loam soil, clay soil and red and yellow soil. Rapeseed prefers a shady growing environment, rapeseed can germinate in an environment of 3-4, but 20-25 is the best temperature for rapeseed germination.

Rapeseed seedlings are most suitable for growing in an environment of 26, if the temperature is lower than 4 or higher than 36, the growth rate of rape seedlings will start to decrease, and the growth will be poor. When flowering, rape needs to control the ambient temperature at about 14-18.

Hello, dear, I am happy to serve you, rape planting can be high-yield fertilizer to keep up. Planting rape needs to do a good job of maintenance management, after the soil is sown into the soil, the sedan core should be watered appropriately, keep the soil slightly moist, and wait until the rape seedlings grow and time seedlings to set seedlings, some weak seedlings can be pulled out and dug carefully, and some thin fertilizer should be applied during its growth period, so that rape can grow fast and well.

Hello, dear, can you transplant rape when it is below zero? A: Yes.

1. In winter, the only way to transplant rape is to transplant rape, and the transplanting time is usually in early November. 2. Before transplanting, the weeds in the ground should be cleaned up and returned to the rock (herbicides can be sprayed), and then the grass roots should be removed from the ground, and then the planting holes should be excavated. 3. The size of the planting hole can reach the size of the bowl, and after digging, it is necessary to water and fertilize (compound fertilizer) in the hole, and then start planting.

4. After planting, it is necessary to cover the soil, and water again, and then observe the growth of the seedlings, and do a good job of removing auspicious weeds and preventing pests and diseases according to the actual situation, and carry out top dressing (throwing urea) if necessary