Large fruit pomegranate pollution-free early end high yield

“The May Lizards shined their eyes and saw the beginning of the period when they saw their branches.” Pomegranate flowers are like fire, flowers and fruit with branches, fruit color is gorgeous, highly ornamental. The fruit juice is rich in sweetness and rich in nutrition, and it is a best-selling seasonal fruit and has high planting efficiency. According to our company's cultivation experience of two varieties of red sweet pomegranate and red soft pomegranate, together with the pollution-free production points, this article has been compiled. First, the varieties of the main characteristics of characteristics 1. Red sweet pomegranate, also known as big leafy red eggs, strong tree vigor; branches thick, large fruit, spherical, the average fruit weight 400 grams, up to about 1200 grams. Thin skin, smooth fruit surface, yellow and white background, with a strong red color, the appearance is very beautiful. The size of the fruit is large. The grain weight is 37.3 grams and it is bright red or dark red. Extra juice, rich sweet sister, solid content of 15% -17%, the highest quality. Mature in late August, strong anti-cracking performance. 2. Red-skinned soft-seeded pomegranate fruit is large and spherical, with a single fruit weight of 400 grams and a maximum of 1,000 grams. Peel thick, yellow and white background, bright red peony, Yang surface for carmine, fruit surface smooth, beautiful appearance. Large fruit, 100-grain weight 53-58 grams, bright red, juicy flavor, transparent seeds, radial gems pattern and dense, sweet and fragrant. Small and soft core, soluble solids 15%, excellent quality. Mature in mid-August, anti-cracking fruit. Second, pollution-free cultivation of environmental quality standards and gardens choose to plant fresh pomegranate garden environment requirements: such as atmospheric sulfur dioxide, nitrogen oxides, total suspended particles, fluoride, fly ash, carbon monoxide, photochemical oxidants, etc. should meet the gb3. Level 95-82 national standard. Irrigation water quality requirements are clean and non-toxic, and should meet the National Grade 1-2 standards for gb5084-92. The content of harmful heavy metals in the soil shall be within the allowable standard limits. When constructing a park, care should be taken to avoid the invasion of suburban industrial areas and direct sources of pollution ("three wastes") and indirect sources (upstream and upstream waters). The orchards must be far away from roads and railways (100 meters away) to prevent The poisonous gas and dust emitted by the vehicle are used to pollute the fruit; the garden is required to be free of dust and acid rain, and it is forbidden to use industrial waste water for irrigation; the environment should be inspected before the park is built. Third, to improve the civil engineering park, close planting It is observed that 70% of the roots of pomegranate are distributed in 20-70 cm of soil. According to this feature, the soil is subjected to deep turning and organic manure modification before planting or during the sapling period. The South is easy to survive in the spring and autumn. Flat dams can be planted in wide or narrow strips or in double rows, and the slopes can be cultivated in contoured terraces. Planting density is generally about 1-2 meters 3-4 meters. Fourth, the pruning technique points According to experimental observations and surveys of relevant places of origin found that natural happy shape is beneficial to the early end of high yield of pomegranate. Plastic points: short dry at 60-80 centimeters (30-60 centimeters after forming), 3 branches with reasonable azimuth for main branch culture, and the angle between adjustment and trunk after the branches stop growing. Between -65. The main branch on the main 50-60 cm away to select the first branch, from the first test branch 40 to 50 cm at the election to stay the second side branch, the whole tree to choose to leave 3-6 side branch is appropriate. Properly allocate 20-30 medium-sized fruit groups on the main and lateral branches. Reshaping should pay special attention to: When the main branch reaches the proper length, it needs to adopt short cuts to promote extension. Otherwise, the auxiliary branches on the main branch will accelerate growth and form an unclear level. The pomegranate is mainly sparsely cut and long-distributed and the buds are mainly used. Sparse overlapping branches, dense branches, diseased branches, dead branches and leggy branches are eliminated. Wiping buds during the growing season can reduce the amount of sparse and save nutrient consumption. In the 4th year after planting, plasticity was dominant. From the 3rd year onwards, some auxiliary branches were treated with hanging branches and circumcision to promote their flowering. The initial result tree should continue to improve while promoting flower stability. The formation of backbone stems and the cultivation of the resulting sticks and branches, the vegetative branches of the moderately golden mean are the main results of the parent branch, and the result of slow flowering should be promoted. Fifth, pollution-free cultivation of soil and fertilizer water management Fertilizers are mainly organic fertilizers. Such as compost, manure, citrus green manure, cooked cake fat and so on. In the 3 to 10 months of the year of planting, the fertilizer should be applied once a month, and 5-10 kilograms of dredged water per plant (with a small amount of urea added) should be applied. From the second year onwards, fertilization in the ring groove was gradually adopted, and the roots were introduced into the soil in deep layers. Fertilization was conducted 4-6 times per year, and the concentration was appropriately increased. From the third year onwards, the use of manure-removing water and the application of “three-component compound fertilizer” have both long trees and flowers. The adult tree is fertilized with base fertilizer and top dressing. According to our experiments, it is considered that cooling in autumn in Chongqing and other places is late, and basal fertilizer should be applied from late November to early December. Otherwise, the application will be too early, the branch will stop for a long time and the branches will not be full, which will reduce the proportion of "first flower" and "simplified flower" in the following year, and will affect the result. The base fertilizer is mainly organic manure, and 1,000-2,000 kilograms of compost is applied per acre (1 acre = 1/15 hectare, the same applies hereinafter). Dressing: 1 fertilizer before flowering, in the 5-10 days before flowering, each plant applies manure water 20-40 kg + urea 0.1-0.3 kg; 2 young fruit rapid expansion period top dressing. In mid-June to early July, each plant can produce 0.4-0.8 kg of compound fertilizer; 3 before harvest. Phosphorus and potassium fertilizers were added at the beginning of the skin color conversion. When the branches and leaves were not yellow, no defertilized plants were grown. A 0.3%+0.2% urea potassium dihydrogen phosphate mixture was applied outside the root and applied once every 7 days. For 2-3 consecutive times, if the results are many, the plants with yellow leaves still need to apply a small amount of urea. Note: The quality of foliar fertilizers applied outside roots should meet the relevant technical requirements of gb/t17419 and gb/t17420. 2. Soil management in Chongqing and other places, due to high temperature and drought weather in summer, soil management should use coverage method as well. During the period from June to August, it is used to cover the soil of various stalks, weeds, and other green manures. If the amount of cover material is limited, cover only the tree plate. By covering the cooling and moisturizing, it is not only beneficial to the normal growth and development of fruits, but also has a significant effect on preventing early defoliation. 3. Irrigation and Drainage Pay attention to irrigation during the growth period of pomegranate, especially during early March-April and early July-August. For areas with limited water resources, the condition of water storage and irrigation should be improved to ensure that the orchard irrigation water is clean and non-toxic, and it must meet the National Grade I-2 Standard for Farmland Irrigation Water (gb5084-92). During the period of May-June and September-October, it is necessary to keep the drainage of the garden clear and facilitate drainage. In the fruit ripening period, water should be controlled properly. Otherwise, excessive water in the land will cause poor fruit quality and poor flower bud differentiation. VI. Comprehensive prevention and control of diseases and insects, prevention of early deciduous guava is one of the relatively lighter species of diseases and insect pests, and should follow the “Policy for the production of pollution-free fruits” and the criteria for the banned pesticides and herbicides, and adopt comprehensive measures to prevent and control pests and diseases. Observe that cultivation of pomegranates in the Chongqing area should focus on the prevention and control of early defoliation (the high temperature and drought in July-August will lead to increased defoliation.) In the period from mid-May to June, we must always check when brown leaf disease begins to appear on the leaves. When the initial lesions of round leaf spot and ring leaf spot are timely sprayed, 80% carbendazim ultra-wettable powder 800 times, or 65% zeocin zinc wettable powder 800 times, or 1:1 can be used: 200 times the amount of Bordeaux mixture, spray 2-3 times.During the winter garden, the deciduous branches should be cleared away and burned.7, The main measures to maintain fruit setting and improve fruit setting rate to increase fruit setting rate include: Increased fruit setting rate by 10%), artificially assisted pollination (using pollen solution plus borax spray to pollinate, can increase fruit set rate by 40%) and sparse flowering. Sparse flowering can be divided into two times, the first time it can distinguish the bell-shaped flowers in form. Eradication of (incompletely developed flowers) Then, after 1-2 weeks, incomplete flowering will continue to be eliminated, and if the "flowers" can meet the needs of fruit setting, the "late flower" to be opened in the later period should be removed in time to save on nutrients and increase the fruit setting rate. , Bagging, etc., to improve fruit quality According to market research found that pomegranate with more than 300 grams of large fruit, fruit surface bright and bright red high price, best-selling, it is of great significance to strengthen the fruit management.When the fruit starts to expand, remove deformed fruit, Diseases and insects, preserved head flowers and fruit, elected to stay in the second flower fruit, dredged three flower fruit, left no or less medium and long branches, retained middle and short branches.Generally 3 years old trees left fruit 15-30, 4 years old There are 50-100 fruit trees, and 100-150 fruit trees for 5 years. The adult tree has 1-2 2-3 cm fruit stalks and 2-3 cm in length. The fruit should be sparsely reserved, and the weak tree should be left sparsely and sparsely, so as to coordinate and alleviate the contradiction of growth results.The bagging is carried out in the middle and early June, and the insecticide is mixed with the fungicide before bagging. For the liquid, a paper bag with a size of 18 cm and 17 cm is used, and the fruit bag is removed about 20 days before fruit picking, and the leaves covered on the fruit surface are removed. Take bending branch, not sticks, fruit or turn on the laying of reflective sheeting Shupan soil, improve lighting conditions, in order to facilitate fruit coloring. China Agricultural Network Editor

The adzuki bean, sometimes transliterated as azuki or aduki, or English red mung bean is an annual vine widely grown throughout East Asia and the Himalayas for its small (approximately 5 mm) bean. The cultivars most familiar in Northeast Asia have a uniform red colour, however, white, black, gray, and variously mottled varieties also are known. Scientists presume Vigna angularis var. nipponensis is the progenitor.

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