Göngum is a fine breed of citrus native farmers that is unique to our country under certain historical and cultural conditions. Historically, because of its exceptional quality, the feudal dynasty has been classified as a tribute and has developed into a well-known specialty in civil society, also known as the “royal empire”。
As a natural hybrid of oranges and oranges, it has the advantage of oranges and oranges, which not only have excellent meat tastes but are also highly nutritious and of high economic value。
I've known her
Varieties
Morphological characteristics: trees grow strong, branches are vertical, branches are small and canopys are gardened. Leaves are green, flowers are large, fruit is flat and orange to yellow. A spring, summer and autumn may be used three times a year, and sometimes later. The larvae grow fast, bud and grow strong, and can easily form the canopy。
Precautions: the buds began to sprout at the end of february and early march, the buds began to take place in late march, with flowers blooming in early april, flowers in late april, the first physiological fallout in mid-may, the second physiological fallout in late may to mid-june, summer breaks began in mid-may, autumn scavengers began in early august, the fruit rose in mid-november and matured in early december。
Outcome behaviour: the result is mainly fallow-based and partly spring-based。
The fruit is in the form of oranges, skin peels, sweet meat, good slags, fresh, fresh, fresh, fully mature fruit and honey. Around 90 g of single fruit, soluble solids 11-12%。
Main strengths
Premature condensation, high yield, high quality; fruit, high sugar, low acid, sweeter slag; thin skin, smooth skin, and few seeds。
Some deficiencies
Combage is particularly vulnerable to fibrosis because of its juicy cortex, and is less resistant to anthrax, brunette, ulcer, etc., which is easy to produce, difficult to produce and more technically demanding。
Technical description of gin cultivation
Park selection
Based on the growth habits of the compost, areas with a warmer climate (preferably a minimum annual temperature of 0°c), abundant rainfall and long daylight periods should be preferred. The soil is fertile and deep, the soil is fine with the micro-acid sandy sandy soil, and the terrain is good for drainage。
The tree is planted
Selection of trees: requirements are derived from non-pathic parent trees, strong trees, thick green leaves, and before planting they can be graded according to the size and size of the trees and can be easily managed later. Arbor wood is commonly used in kimbers such as citrus, red oranges and yogurt oranges; the planting of kimmons tends to slow down, with tree canopy and early harvests; and the cultivation of oranges and yogurts thrives and yields are low during the first fruit period. However, there are no significant differences in the production of the logs after the harvest。
Cultivation density: the typical planting density is 2 mx3m, with 111 acres; 2 mx4m, with 83 acres; and 3 mx4m, with 56 acres. Overcrowding can easily lead to cross-cutting of trees, migration of results, poor management and severe pests, while low yields and longer recovery cycles can be considered on a case-by-case basis。
The planting time is mid-february to mid-april and should take place before the orange buds start. Container seedlings can be grown four seasons a year, with no time constraints, but are less effective in winter。
The method of planting is 80 cm wide and 60 cm deep, with each pit being laid separately from its core soil during the first 20 days of cultivation, and each containing 5-10 kg of fertilizer, 3kg of weed, 0. 5 kg of phosphorus fat, 0. 5 kg of lime, grass and lime on the ground during the return of the pit, and mixed with fertilizer, phosphorus and topsoil。
When planted, the tree is placed in the middle of the pit, the roots are naturally spread, the roots are upright, filled back to the earth, gently lift up the seedling, step on it, and a 30cm-high, 60 cm-diameter tree plate is developed, and care is taken that the marriage interface is about 5 cm. Irrigate the water and promote the full integration of root and soil。
Young tree management
Cultivation of rational tree shapes: once citrus seedlings have been planted, the main dry planting height should be 40-50 cm, which can be easily managed later. In order to save labour, during the first two years of planting, the tree canopy is allowed to grow, until it grows to about 1 m before the branch is pulled, so that the space for large branches is distributed fairly。
In the larvae stage, the plasticization also involves arming the trunk, wiping out the buds of the aluminum, removing in time the extra buds from the trunk and the sprouting from the same dot。
Fertilizer water management: when larvae is planted, the root water will be taken in time to keep the soil wet. During the next month or so, the fruit seedlings are basically alive and can be rinsed 300 times the biostimulant (root application) for 15 days。
For each subsequent new period, fertilizing and fatting, showering or shallowing, the ratio of nitrous, phosphorus and potassium is 1:0. 5 :0. 5 = 0. 5 in the first year, with an appropriate increase in application。
The two potassium phosphorus reservoirs are sprayed with 800 times more fluids at a 10-15-day interval during each swirling period in order to enhance nutrition, promote familiarization and facilitate the expansion of tree crowns。
Result tree management
Orthopaedic shearing: an appropriate combination of trimmed and short cut. When spring is 6 cm long, each of the results leaves two to three strong buds in different directions, the extra buds are wiped out and the summer is wiped out. Before the fall, in early august, the sprouted buds were wiped out and the homogeneity laid down. The winter trim was based on ventilation and a reasonable distribution of branches, cutting out cross branches, long branches and sick branches。
Fertilizer water management: fruit trees enter the third or fourth year of the cycle, and only sufficient water fattening can ensure abundance and stability。
Spring fertilizer, applied 20 days before the spring sprouts, dominated by quick-impact nitrogen fertilizers and combined with elves biostimulants. It's 300 times more liquid, activates the root system, pushes the hair。
Fertilizing flowers, spraying 0. 2% boron during the luminous leeches, promotes the growth of flowers. Pre- and post-fruit application of smooth fruit and fertilizer, mainly with fast-acting nitrogen fertilizer combined with organic fertilizer。
Autumn fattening, 15 days before the autumn twitching, organic + equilibrium or high potassium compound + moderate trace element fattening, with flint trees with tumbles to help restore the tree position once。
Basic, pre- and post-harvest application, dominated by organic fertilizers, supported by quick-activated fertilizers and meso-microfertilizers, composts, etc。
In addition, long-term attention is being paid to the addition of small and medium-sized elements such as magnesium, calcium, zinc and iron。
Precious fruit
Smash the porcelain fruit: erase the summer sprout and remove it as soon as it lasts 1 to 2 centimetres, in favour of the porcelain fruit。
Drought-resistant fruit: during the high-temperature seasons, the trees can be covered with weeds, straws, peanuts, etc., so as to keep the soil wet; during the long dry season, water must be poured in a timely manner, but it is not appropriate to irrigate with heavy water in order to avoid the increase of fissures and fallouts。
Fertilizers: the fertilization period begins again in the autumn, when it takes a lot of weight, and when it is not, it often causes a lot of fallers, which can be improved by spraying alchemy biostimulants in order to improve the nutrition of trees and promote the growth of the fruits。
(b) extra-fat or spray plant growth regulator: from the curvature period onwards, combined with sprays for the application of noodles. Prior to the two physiological fallout periods, appropriate use of 920 + 800 times more gypsy bio-stimulant (leaf) fluids was used to protect the fruit。
Circumcised fruit: at the end of the first physiological fallout, the hysteria can be circumcised once, with a severe failure lasting 15 to 20 days, with two circumcised periods ranging from 5 to 10 cm, with care that only the cortex can be cut and that no damage is caused to the wood, and that the gill tree is relatively neutral and does not advocate hysteres。
Fracking fruit
Water balance of orchards, increased potassium, calcium and organic fertilizer to prevent guacamole. The timely application of cactin to keep the skin cell active, keeping the skin in line with the growth of the fruit and meat, and reducing the fissures after prolonged or prolonged drought。
Pest control
The main pests are anthrax, brown spots, ulcer diseases, red spiders, rusty wall lice, and leaf moths. Combat anthrax, brown spots and red spiders in the spring and autumn, and rust wall lice in may-august, with a long-term response to leach moths and ulcers in new births。
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