Sugarbeet planting technique

Many people do not know much about sugar beet, sugar beet is mostly used to make sugar, rarely used for cooking, has a very high economic value and planting value, China's main distribution -, Heilongjiang, Inner Mongolia and other places. So how do you grow beets? Let's get to know it.

1. Land selection and preparation

The selection of good land is the basis of high yield of sugar beet. Land with fertile soil, relatively flat terrain and good drainage should be selected, preferably those that have not been planted for more than four years. It is not suitable to choose low-lying areas prone to waterlogging, high slope and drought, so root rot and low-level pests are more serious, and do not replant. After the selection of land to shallow turn deep loose, it is best how Fuqiu to carry out, turning the ground depth of about 25 cm, deep pine about 35 cm, break the bottom of the pear, to achieve the soil layer is soft, there is no large soil clods.

2. Sowing seeds at the right time

Early sowing at the right time can prolong the growth period of sugar beet, which is an important measure for sugar beet to obtain high yield. according to the experiment, during the suitable sowing period, the yield will be reduced by 20-50 kg for each sowing day, so it must be sowed early according to the local climatic conditions. get a high yield. Early sowing can not only prolong the growth period and increase the yield, but also improve the resistance of strong seedlings to diseases and insect pests and cultivate the ability of strong seedlings to wind, freezing and other natural disasters. Generally, the direct seeding time in Heilongjiang area is mid-late April. If it is seedling transplanting, it can be carried out in early April.

3. Reasonable close planting

Reasonable close planting can maximize the population advantage and obtain the key link of high yield. reasonable close planting can improve the utilization of soil nutrients and chemical fertilizer, reduce water evaporation, make use of sufficient light and increase yield. According to the test, 3000 plants per mu are planted, and the yield per mu is about 3.7t, while when the density is 6000, the yield per mu is about 4.3t, and the yield is increased by 15%. In the northeast region, the climate is suitable, the soil fertility is high, and the suitable density is about 5600 plants per mu. The row spacing is 18 × 66 cm.

4. Rational fertilization

In order to obtain high yield, fertilization is also an important measure. Scientific and reasonable fertilization should be the mixed application of farm fertilizer and chemical fertilizer, the reasonable collocation of nitrogen, phosphorus and potassium, and the combined application of base fertilizer and seed fertilizer. Generally, more than 2000 kg of farm manure is applied per mu, with 50 kg of beet special fertilizer. If you match your own fertilizer, it is generally 12 kg of urea, 25 kg of diammonium phosphate and 13 kg of potassium sulfate. If the soil is lack of boron, borax should be applied, generally 0.5-1 kg per mu, and foliar fertilizer can be used for higher utilization.

The above is the introduction of sugar beet planting technology, hope to help you, want to know more related knowledge, please follow us.