Chongqing has a mild climate and belongs to subtropical monsoon humid climate. The annual average temperature 16~ 18℃, Banan, Qijiang and Yunyang in the Yangtze River Basin are above 18.5℃, and Qianjiang and Youyang in the southeast are at 14~ 16℃. Chongqing is rich in annual average precipitation, which is 1 0,000 ~1350 mm in most areas. Most of the precipitation is concentrated in May-September, accounting for about 70% of the annual precipitation.
So the climate is suitable for growing crops.
Moreover, Chongqing is also one of the important Chinese herbal medicine producing areas in China. Thousands of wild and cultivated Chinese herbal medicines grow in a large area of mountainous areas. In China, the biggest crops are Coptidis Rhizoma, Galla Chinensis, Flos Lonicerae, Cortex Magnolia Officinalis, Cortex Phellodendri, Eucommiae Cortex and Rhizoma Corydalis. There are more than 560 cultivated plants in Chongqing, among which the main food crops are rice, corn, wheat and sweet potato, especially rice. The famous cash crops mainly include rape, peanuts, tung oil, raw lacquer, tea, sericulture, sugarcane, kenaf and tobacco leaves. Fruit crops mainly include citrus, sweet orange, pomelo, peach and plum, among which citrus is the most famous.
What medicinal materials are suitable for planting in Chongqing?
In Chongqing, there are peony flowers in Dianjiang, Atractylodes macrocephala in Xiushan, Coptis chinensis in Shizhu, honeysuckle in Jiangjin and Xiushan, papaya in Qijiang, gentleman in Hechuan, Psoralea corylifolia, bergamot and Pueraria lobata. Medicinal materials suitable for planting in mountainous areas of Chongqing include Atractylodis Rhizoma, Scrophulariae Radix, Lily, Coptis Rhizoma, Polygonum Multiflori Radix, Lycopodium japonicum, Angelica sinensis, etc.
Which fruit trees are most suitable for planting in Chongqing?
Chongqing is suitable for planting navel oranges, with humid climate and suitable terrain and soil.
cultivation techniques
First, post-planting management Careful post-planting management can greatly improve the survival rate of planting.
1, timely watering: once a week if the weather is fine within one month after planting.
2. Pay attention to drainage: drain water in time after rain to prevent stains and root rot.
3. Tree tray mulching: cover the tree tray with straw or spray new high-fat film to reduce evaporation and stabilize soil temperature.
Second, the management of soil, fertilizer and water.
1. Soil management: Soil is the foundation of fruit tree growth, and navel orange grows well in loam with deep soil layer and PH value of 5.5-6.5. One month after planting, shallow intertillage fertilization was carried out in the whole garden, and then intertillage fertilization was intercropped for 2-3 times.
2. Timely fertilization: The main purpose of the second year after planting is to promote the growth and development of young trees, extract strong branches and make them take shape quickly. Fertilization is mainly based on nitrogen fertilizer, with phosphorus and potassium fertilizer.
3. Reasonable irrigation: timely ditch drainage in spring and summer rainy season to prevent waterlogging, timely irrigation in autumn and winter drought to prevent drought and frost.
3. Trim and select 3-4 main branches in different directions at the height of 30cm, and remove the rest. Take methods such as bracing to form a natural happy tree, and expand the crown as soon as possible by removing zero and leaving all, removing early and leaving all, unifying branches and cutting short and long skills. After pruning, stick an antiseptic film to promote wound healing.
Fourth, prevent fruit cracking and fruit drop caused by fruit cracking. In dry season, timely irrigation and tree cover are required, and the thickness of grass cover is 10 ~ 15 cm. Before mulching, intertillage the soil around the shallow pine cone and spray a new high-fat film on the soil surface to prevent excessive evaporation of water. Spray melon and fruit Zhuangdiling once before flowering, at the young fruit stage and at the fruit expansion stage, so as to improve the fruit expansion vitality, self-adjust the nutrition collocation, and protect flowers, fruits, strengthen fruits, increase color, and prevent fruit from falling and cracking. From June to August, especially in the first half of July, apply potassium fertilizer 1 ~ 2 times. Spraying a new high-fat film on the fruit surface can prevent the fruit from falling off and cracking, and prevent the infection of pests and diseases.
V. Main Pests and Their Control The main pest is red spider, and the main disease is canker. Prevention and control methods Spraying is aimed at the prevention and control of new drugs and new high-fat films. Six, cold protection and garden cleaning, water spraying, soil cultivation, grass mulching, plastic film mulching and smoking, trunk spraying "universal tree protection" emulsion to keep warm and prevent freezing, and protect trees from wintering safely. Secondly, cut off diseased branches, remove deciduous weeds, burn or bury them deeply, and then spray the whole garden with "general tree protection" to kill the virus and seal the garden.
What cash crops are suitable for planting in Chongqing?
In fact, many economic plants can be planted. The key is to see if you understand planting techniques and how to manage them. This is very important.
What flowers and plants are suitable for planting in Chongqing?
Cassia obtusifolia, Prunus mume, red velvet ball, golden leaf willow, Mayingdan, rose hibiscus, Hypericum perforatum, brocade belt, golden leaf, bright leaf flower, Martian flower, hollyhock torch flower, purple leaf dwarf cherry, Spiraea, and ground cover rose.
What Chinese herbal medicines are suitable for planting in Chongqing?
Eucommia ulmoides, Coptis chinensis, Codonopsis pilosula, sweet potato, honeysuckle, etc. Specific can ask your local agricultural colleges or agricultural departments! This is more detailed!
Seeking adoption is a satisfactory answer.
What fruit is suitable for growing in Chongqing?
The main fruit crops suitable for planting in Chongqing are citrus, sweet orange, pomelo, peach and plum.
Chongqing has a subtropical monsoon humid climate, with an annual average temperature of 16~ 18℃, which is above 18.5℃ in Banan, Qijiang and Yunyang in the Yangtze River basin, and14 ~/kloc in Qianjiang and Youyang in the southeast. Chongqing is rich in annual average precipitation, which is 1 0,000 ~1350 mm in most areas. Most of the precipitation is concentrated in May-September, accounting for about 70% of the annual precipitation.
What medicinal materials are suitable for planting in Chongqing?
What kinds of medicinal materials are suitable for planting in Chongqing? Except in cold areas, other medicinal materials can be planted, such as honeysuckle, gallnut, Schisandra chinensis, ginkgo, wax tree seed, wild hawthorn, cibotium rhizome, adenophora adenophora, platycodon grandiflorum, lily, Pinellia ternata, Ophiopogon japonicus, Perilla frutescens, Atractylodes lancea, Bupleurum, Radix Isatidis, Crocus sativus, Polygonum multiflorum and so on.
What is the most valuable and best species in Chongqing?
Say how much money you have first, and don't ask if you have no money or land.
Is Chongqing suitable for growing grapes?
The lowest temperature for grape growth is about 12℃- 15℃, the lowest ground temperature is about 10℃- 13℃, the optimum temperature for flowering is about 20℃, and the optimum temperature for fruit expansion is 20℃-30℃. If the temperature difference between day and night is large, the coloring and sugar content are better. After the grapes germinate in spring. If the temperature rises too fast, the branches will grow too fast, which is characterized by insufficient node length and poor fertilization at flowering stage. In case of cold spring, we should pay attention to applying more phosphate fertilizer and high-carbon organic matter and reducing nitrogen fertilizer as much as possible. Grapes have a high demand for water, and strictly controlling the water in the soil is the premise of planting grapes well. Grapes need more water in the early growth stage or vegetative growth stage, and less water in the late growth stage or fruiting stage, so it is necessary to avoid damaging the root system so as not to affect the quality. Grapes shelter from the rain. Years of rain can easily lead to insufficient sunshine and limited photosynthesis. Excessive water absorption can easily lead to excessive growth of branches and high humidity, which can easily lead to various diseases, such as black pox and gray mold. Therefore, it is ideal to keep the branches at 40-70 cm when flowering; The amount of irrigation in the fruit-cracking area should also be controlled during the fruit-bearing period. In areas prone to water shortage and drought, straw should be properly covered to keep soil moisture and control the growth of grass.
If Chongqing meets the above grape growth conditions, it can be planted.