Ningxia Hui Autonomous Region is located in the hinterland of northwest inland plateau, which belongs to a typical continental semi-humid and semi-arid climate. The rainy season is mostly concentrated in June-September, with the characteristics of long winter cold, short summer heat, scarce rain and snow, dry climate, heavy sandstorm, cold in the south and warm in the north. Because the average altitude in Ningxia is above 1000 meters, there is basically no heat in summer; 5438+ 10 The average temperature in June is below 8℃ below zero, and the extreme low temperature is below 22℃ below zero. The most striking features of Ningxia climate are: large daily temperature difference, long sunshine time and strong solar radiation. The temperature difference between day and night in most areas can generally reach 12- 15℃. The annual average temperature is between 5-9℃, and the Yellow River Diversion Irrigation Area and Guyuan area are high temperature area and low temperature area respectively.
The growth of vegetables always runs through vegetative growth and reproductive growth. If vegetables do not have a large nutritional area, fruits will not grow much; If the vegetative growth is too vigorous, it will inevitably inhibit the fruit from expanding. It is particularly important to use water, fertilizer, gas, light, temperature and medicine artificially to control, promote and adjust the fertility relationship between them. When the bud stage is in neutral sunshine (10- 12 hours), the fruit grows fast. Early-maturing varieties bloom faster under 12- 14 hours sunshine; Late-maturing varieties bloom quickly under 10 hour light, and buds and fruits grow quickly under neon lights, sunlight and red light. During the incubation period, the absorption of nitrogen, carbon and phosphorus accelerated; The demand for carbon and potassium in fruit expansion period is greater, and phosphorus is absorbed more in mature period.
What kind of terrain is suitable for the selection and planning of greenhouse vegetable garden is the basic requirement:
⑴ Site selection: The climatic and environmental conditions are basically the same, and the transportation, water use and management should be convenient, away from pest areas and factories with oil fume and sewage.
⑵ Terrain: The ground is clean and open, with abundant sunshine, low groundwater level and good drainage.
⑶ Soil: Sandy loam with deep and fertile soil layer, rich organic matter, grain structure and good permeability is better.
(4) Water source: Even in the case of severe drought, there should be enough water source to maintain the basic water consumption.
5] According to the variety, quantity, quantity and area of vegetables to be planted in the park, determine the planting area and seedling area.
Is Mianyang, Sichuan suitable for greenhouse vegetable planting? Yes
Mianyang City is located in the subtropical humid monsoon climate zone of Sichuan Basin in the eastern monsoon region of China. The winter half year is controlled by the northerly airflow, and the climate is dry and cold with little rain; The summer half year is controlled by southerly airflow, and the climate is hot, rainy and humid. Since beginning of autumn, the temperature has gradually decreased, and it is cool in the morning and evening, with a large temperature difference. If the greenhouse is used reasonably from the end of August to 165438+ 10, and the role of "Xiaoyangchun" in June is well grasped, the accumulated temperature of some vegetables (such as cucumbers) can be met, and the economic benefits can be improved when autumn vegetables are sold at the end.
By the way, I'll tell you the address of the vegetable greenhouse training base.
There is one on the side of Jiuling section of Mianjiang Highway. There are also Youxian District; In addition, there are also people who go to Yongxin High-tech Zone. See for yourself which side is suitable for you, and see for yourself.
Where can I rent land in Chengdu? I know that Shuangliu has rented places.
Is Zhongming Township, Vu Thang, Guang 'an Suitable for Planting Greenhouse Vegetables? 1. The climatic conditions in Wusheng County are suitable for planting greenhouse vegetables together. Baiping Village, Gaodong Village and Qikong Shi Cun in Wusheng County are all developing green pollution-free vegetables and greenhouse vegetable facilities.
2. If you have problems growing greenhouse vegetables, you can seek the support of the technicians from the Fruit and Vegetable Station of Wusheng County Agriculture Bureau, who will help you see if the soil and climate in your hometown are suitable for growing greenhouse vegetables.
What vegetables are suitable for growing on the balcony at home? Summary of planting techniques of garden vegetables. If you sow in autumn, you can plant many varieties. Such as green vegetables, celery, white radish, carrots, chrysanthemums, coriander, mustard greens, winter amaranth, Chinese cabbage, oil wheat vegetables, shepherd's purse and so on.
Land compensation for urban vegetable growers. For example, 1. Land compensation fee
Land compensation fee is the compensation for land ownership, so the Compensation Law stipulates that it belongs to the collective, that is, to the collective organization of land ownership, that is, the village committee or villagers' group. The land compensation fee is calculated according to the mu of land, and the standard is 6- 10 times of the average annual output value of the previous three years. From June 2004 10 and June 200410, this fee was released by the decision of the State Council on June 28, 2004, allowing it to be distributed within collective organizations. Different provinces have different regulations on specific distribution methods, and some provinces and cities have not yet made specific regulations. But the main principle is the principle of villagers' autonomy, and the distribution plan is decided by more than two-thirds of the villagers.
Three, young crops and ground attachments compensation
The compensation for young crops and attachments on the ground is for the property owner, so the compensation belongs to the property owner. This standard is formulated by the city with districts authorized by the province.
Is black soil suitable for planting greenhouse vegetables? Black soil around the world is mainly used for planting cotton, wheat, corn, sorghum, rice, sugarcane or as pasture, and the area used for grazing is the largest.
The natural fertility of black soil is very high, but it is poor in tillage and low in water use efficiency. Its agricultural production potential can only be discovered under the conditions of power machine and irrigation.
Agronomic utilization varies with climate, but due to high clay content and low permeability when wet, these soils are suitable for planting flooded crops, but not for planting timber forests.
Many engineering problems often occur in the non-agricultural utilization of black soil.
Roads, houses, pipes, etc. It will be displaced and distorted by the expansion and contraction of soil, which should be paid great attention to.
The sewage absorption efficiency of these soils is very poor, so it is meaningful to measure the water permeability after the soil is saturated and the clay particles swell, because if the water permeability is measured when the soil cracks in dry season, people will misunderstand that the soil is particularly permeable, which should be considered in environmental management.
Is Jintan Town, Jishui, Jiangxi Suitable for Planting Greenhouse Vegetables? Most parts of the country are suitable for growing greenhouse vegetables. If the conditions are special, you can consult the local agricultural department for suitable varieties. Under extreme conditions, soil improvement or soilless culture can be considered.
What vegetables are suitable for planting in Anshan, Liaoning? All kinds of popular dishes can be eaten in the northeast. Of course southern vegetables can't. Cabbage is the most common. Tomatoes, cabbages, eggplant, potatoes and kidney beans are all acceptable. Anshan doesn't grow beets or anything like that.
It depends on what you ask this question for, or you can ask what crops you want to grow in Anshan, and then I'll tell you if it's suitable. Northeast China is a good place with better land.