In the northeast, it is most suitable for greenhouse viticulture

The main climatic factors restricting viticulture in Northeast China are the short frost-free period and the long and severe winter, so it is necessary to pay attention to the selection of cold-tolerant, frost-tolerant and cold-tolerant varieties, mainly early and medium-ripening varieties. You can plant Bixiang seedless, cold fragrant, Hongqi extra early rose, Jingxiu, seedless white chicken heart, green grape, and red earth. Beauty refers to other varieties of grapes.

Grapes are more suitable for Jilin, Heilongjiang, Xinjiang, Liaoning, Zhangjiakou, Tangshan, Qinhuangdao, Langfang, Shijiazhuang, Yantai, Qingdao and other regions, because these areas have longer sunshine, more nutritious, better climate, very suitable for the growth of grapes.

It is more suitable for some areas in the Northeast, such as Jilin, which is very suitable for its growth, and Hebei, Tangshan, Tianjin, Shandong, the temperature is also relatively high, and the climate is also suitable for grape growth.

Grape cultivation is suitable for places with long working hours, especially in the Xinjiang region of China. More than 10 hours of sunshine make the grapes very sweet.

The areas suitable for grape cultivation include Jilin, Heilongjiang, Xinjiang, Qinghai, Ningxia, Yunnan, Guizhou, Hunan, etc., basically many places can grow grapes.

Grapes are suitable for cultivation in Fujian, Guangdong, Zhejiang, Yunnan, these places are very conducive to the growth of grapes, and the yield of grapes will be particularly high.

1. Bixiang seedless: large fruit spike, small fruit, round, yellow-green, beautiful; Seedless, crispy, extremely sweet, with rose fragrance, resistant to storage and transportation; Early germination, high germination rate, high branch maturity; Very early maturing variety.

2 Cold fragrant: early-ripening, abundant, large and tight spikes, small fruits, pink, seedless; Cold-resistant, disease-resistant.

3. Hongqi extra early rose: medium germination, moderate growth, high fruit setting rate, and abundant yield; Medium-large spikes; The flesh is hard and brittle, of good quality, and has no sour taste; It is more resistant to storage and transportation, and has the phenomenon of fruit cracking; Moderately resistant, precocious.

4 Jingxiu: Fruit spikes, medium to large, compact; The meat is crispy and sweet; It is not easy to drop grains, crack fruits, and is resistant to storage and transportation; The tree is moderate, with short internodes and high maturity; Disease resistance, strong cold resistance, extremely early maturing varieties.

5 Seedless white chicken heart: large fruit spikes, medium large fruit grains; Medium-ripening varieties are more consistent in maturity, not easy to drop grains, not easy to crack fruits, and resistant to storage and transportation; The tree is strong, the branches are thick, the maturity is high, and the average fruit can reach 10 grams after gibberellin treatment.

6. Green grapes: medium and large fruit spikes, small fruit grains, emerald green or yellow-green, thin skin, crisp flesh, sweet taste; Very strong growth, disease resistance, early maturing variety.

7. Red Earth: large ears, large grains, hard and brittle flesh, not easy to crack fruits, extremely resistant to storage and transportation; The growth potential is strong, the lignification degree of single branch is low, and the yield is unstable. Disease resistance, poor cold resistance; Late-maturing varieties.

8 Beauty: small ears, large grains, rose-red; The flesh is crisp and sweet, without fragrance. Excellent quality; Late-maturing, resistant to storage and transportation; Resistance is poor, and shoot maturity is low.

The main climatic factors restricting viticulture in Northeast China are the short frost-free sales period, long and severe winter, so it is necessary to pay attention to the selection of cold-tolerant, frost-tolerant and drought-tolerant varieties, mainly early and medium-ripening varieties.

Introduction: In people's daily life, grapes are also a very common fruit, and its nutritional value is also very high, and eating grapes regularly also has certain benefits for people's health. Now the demand for grapes in the market is becoming more and more large, so sometimes grapes can be eaten in different seasons in daily life, because the people who planted the greenhouse used the greenhouse planting method to provide grapes to the market, to meet the demand of the market, so when planting greenhouse grapes, it is also necessary to have some technology, how to plant a good quality greenhouse vineyard?

One:Choose the right place to plant.

Because the area of a good quality greenhouse vineyard is also relatively large, it is necessary to choose a suitable place to plant a greenhouse vineyard, because the choice to plant grapes in the greenhouse is because a greenhouse effect principle can be adopted, which can ensure that the temperature of grape growth will not be too low in winter, and sufficient sunlight can be obtained in summer to improve the sugar content of grapes, so the quality of greenhouse vineyards will become better and better. Therefore, when planting a greenhouse vineyard, it is necessary to choose the right place to plant, try to choose a place with plenty of sunshine, fertile soil, no excessive shade, drainage and air permeability, and sufficient water resources. In this way, the quality of the grapes in the greenhouse can be improved and improved, which is a very important premise.

Two:Selection of high-quality grape varieties.

I believe we all know that in order to better plant grapes, we must choose high-quality grape varieties, so that we are one step closer to success, and it is very important to pay attention to the selection of varieties, because our country is in the south, the temperature is slightly higher, so you can choose some early-maturing varieties, so that you can go on the market early, and you can also improve the economic benefits of farmers, in addition to choosing varieties with good quality, high survival rate, no pests and diseases, and strong disease resistance, so that the grape quality of Dapeng vineyard is slightly better. <>

Three:Fertilization and management of greenhouse vineyards.

To know that a good quality greenhouse vineyard is indispensable for fertilization and garden management, from all aspects of efforts to make the vineyard grapes good quality, high quality, to a certain extent can also improve the economic benefits of farmers, so fertilization can use some nitrogen, phosphorus, potassium These fertilizers can improve the growth of grapes, to a certain extent, can improve the quality of grapes. In addition, garden management should pay attention to the prevention and control of pests and diseases, as well as clean the orchard more, because some grapes will grow in places where there will be fallen leaves and weeds, as well as diseased branches and residual leaves. So be sure to clean up in time to prevent some pests and diseases from appearing in the orchard.

1. Variety selection.

Varieties with strong yield, high temperature resistance, storage and transportation resistance, short dormancy period, short fruit development period, early maturity, moderate growth and disease resistance should be selected, such as Jufeng.

2. Planting and gardening.

Select some robust cuttings, requiring more than 20 main and lateral roots, root length of more than 15 cm, stem thickness of more than 1 cm, and 4-6 full buds. The planting density varies according to various conditions such as variety, site conditions, shaping methods, and seedling resources. Generally, the fence is shaped, the row spacing is meters, and about 1,000 plants are planted per mu.

Before planting, apply foot fertilizer and implement high standards to achieve high benefits. The planting method is the same as that of conventional tree planting.

First of all, we should pay attention to ventilation, and pay attention to the temperature inside the greenhouse, we must pay attention to the temperature and density when planting, and then we also need to strengthen water and fertilizer management, and we must prune branches and leaves in time.

Grapes should be planted in a place with fertile soil, and then the greenhouses should be properly managed, and then the grapes should be given sufficient nutrients, so that the grapes can grow particularly well.

The early-maturing grape varieties suitable for greenhouse planting are Shaoxing No. 1, Summer Black Seedless, Early Sunset Rose, and Early Summer Seedless.