I. Elements for ground grugs
1. Surgery
In general, when the spring results begin to sprout, the first results are primarily tree-raising and tree-forming, with a rational yield based on the tree's direction, which does not yield much, thus ensuring that the trees are strong, productive, productive, high-quality and productive。
(note: ***/ leave a quantity of spare branches, do not flatten them, and cut the spare branches at the end of the berries)。
Summer trim
Summer trims are the basic guarantee for determining steady production, abundance, quality and harvest in the current and coming years, and are scientific, diligent and timely. The european-asian and european-american species have mixed summer cuttings, with the result branch of nam yu hitting at the top of the first pore from 7 to 8 leaves, and the top one hitting at 3 to 4 leaves repeatedly without extension. After the 1st to 3rd strokes, all of the women who are in the top do not take their minds off for a while, if the light is not so strong as to affect the growth of the ears of the flowers, and if they leave a single leaf for a second。
3. Nutritional trimmed
The nutrient branch kept by the foundation grew to the top of 10 to 12 leaves, the tree was strong, the top lieutenant slightly extended the top by about six leaves, the top lieutenant left a little between three and four leaves to the top of the middleman, and after one to two strokes of the nutrient branch, the director left a little four leaves to the top. Such nutrient branches are the result of the coming year。
4. Grapes maturing
The fruit needs a good light before the grapes mature in colour, and the result is that all the leaves that are left uncorrupted are left to the heart, and if necessary, the shaded leaves can be removed from the ear of the fruit in favour of its colour。
Ii. Fertilizing water management for the resulting tree
1. Base fertilizer made of composting
The base weight*** is mixed with organic materials such as chickens, pigs, cattle, etc., and grain shells, sawdust, shredding, etc., which require 1,000 kg of dry chicken dung per acre, 2,000 to 4,000 kg wet, 2,000 kg of organic matter such as grain shells, 100 kg of vegetable seeds and 50 kg of calcium per phosphate. A plastic membrane covers and seals the pile for six months. It can be used if it ferments for 15 to 30 days。
2. Base fertilizer
The normal grape harvest is followed by two to three months of fertilization, opening shallow ditches on both sides of the fruit tree, placing all the fat required for each acre in the same way, with a further application of 50 kg of calcium phosphate, 50 kg of phosphorus, 2. 5 kg of bogus, 40 kg of fat for grapes and then soil. If the tree is strong, the weight can be reduced appropriately (noting that the ditch is slightly removed from the root, does not hurt the root, the base weight is changed every year, the south jade is strong and the nitrogen is less applied)。
3. Water management
As a result, the tree is bulging once, causing it to be fully fertilized, so that it can pour more and more water, maintain the moisture in the soil and contribute to the rapid expansion of the larvae, which is more than 60 per cent of the soil during the larvae. Water should be properly controlled into the colouring period, especially when the fruit has matured to strictly control the water, to keep the surface dry, to promote quality, to reduce the fracking fruit and, if the drought is too long, to properly fill the horse running water, bearing in mind that no water can be poured a few days before the flowering and harvest periods。
4. Fertilizer management
Following the application of base fats, before and after the onset of growth, a small amount of nitrogen-containing fertilizer can be applied to a growing and weak tree. The hard core period up to the colour period was followed by the application of 40 kg of special biocomposed fertilization, with some additional calcium fertilisation and increased hardness of the fruit. South jade grapes are strong, so proper control of fast-acting nitrogen and fattening, and control of tree positions to balance growth, is one of the key techniques for the development of the southern jade grapes. (note: after fatting, you have to pour water. Fat is preached by water and absorbed by roots.)
5. Spraying leaf fat
As a result, trees are subject to long-term foliage, pre-growth to early fruit expansion, with 0. 2 per cent of urea and nitrogen-containing commercial foliage added to drug use; 0. 2 per cent of potassium phosphate or phosphate-containing commercial foliage, juvenile fruit and 1 0. 2 per cent of food vinegar sprayed each during chromosomal use added to the hard nucleus to chromosomal use. Spraying leaves is generally applied once for 20 days, increasing the thickness of the leaves and increasing their photocosynthesis. (note: in grape growth, weights should not be over-heated, at high temperatures, as well as pesticides, to avoid high temperatures and burning leaves. Fertilizing water is strictly forbidden during the physiological fallout of the flowering period, which requires 4 p. M. To be administered)。
Iii. Plumbing fruit, whole ears
Plumbing and osmosis are important for improving the quality and price of commodity fruits. It is important to standardize production because of the fact that the south jade grapefruit rate is very high and the bushes are large。
1. Flowering
And when the ear of the flowers is spread out, that is, seven days or so before it blooms, it may be ploughed out, and it shall be removed, and it shall be drawn. If you can remove one or four small ears and the tip of the top, you can remove the side of the ear and the tip of the side。
2. Pyrotechnics
After the flower ends, the fruit can be purified with peanut rice in an hour, cutting off single fruit, strange fruit and over-heavy grains, which usually leave 80 to 120 of them in a single ear, weighing 600 to 900 grams, so that the table is large and even. The fruit must be completely removed from the ear of the fruit and must wait for everything。
The southern jade grapes are “spreaded, not so tight as they can be, but with a cone and cylindrical shape, so that beauty can be packed in boxes。
Iv. Outcome pest control
The southern grapes, which are of european and asian origin, are thin leaves, and the southern region is very hot and susceptible to disease
To keep track of the pattern and timing of the occurrence of insects in the region and to treat them five to seven days before their occurrence in order to prevent them from occurring。
2. Conduct local weather, pre-rain and post-rain treatment, and take the initiative。
3. Insorption and exposure pesticides should be combined, insulated, sprayed and root combined to prevent insects from occurring。
Be aware of the local growth of the southern jade grapes, with strong trees, thick leaves, rational leaves, wide branches, higher parts of the fruit, not too big and too close, and better ventilation。
5. In winter, the clean-up of the gardens is carried out in a thorough manner, with the removal of all diseased branches, sick leaves, scavengers, weeds, etc. On the ground, on the wires, and after burning outside the gardens, with 5 degrees of sulfur on the ground, branches of trees, cement columns, wires, etc., and full and careful spraying of the grounds, like cleaning。
During the embroidery period, when the sprouts of spring sprouted, the first of the same, with three to five degrees of thiomers, sprayed more carefully, comprehensively and significantly than the first。
7. Drug treatment: comprehensive and careful, starting from the bottom up, then from the top down, from the left to the right, then from the right to the left, without a dead end. Pneumatic pressure, mist, wind-wise, wind speed, flow speed and speed, seven points above, and pest control. Specifically replay the tablet。
V. Packages
In june, the raisin berries will be ready for a bag, which will have to be disinfected with an insecticidal egg mixture and once the raisin is dry. It's good to have a bag the same day. It is essential to use a white paper bag, which can protect the fruit from disease and cause bad fruit, reduce the number of fissures, protect the pollen, protect the bird from bees, and prevent pests and drug residues。
In july, when grapes mature, they are ready to mature and colour, to open the bottom or to remove the paper bags, *** after they have been removed, *** with a thicker plastic film, 30 * 30 cm long plastic bag, cut to 15 cm in 15 cm, folded the plastic membrane on both sides of the cutter's block, and placed in a booking machine, like a lantern, so as to protect the bird from bee and protect the fruit face from colour。
Vi. Winter shearing
The “south jade grapes” have a very high flower rate and, according to the tree-type x, are usually trimmed slightly by medium length, leaving the result of a branch of more than 0. 8 centimetres thick, choosing the branch dry, full-eyed, long-, medium- and short-term combination, on the basis of a slightly modified summer, and the utilization and distribution of the tree shape and shelf, and cutting in the intended yield。
Vii. Classified packaging
The fruit must be graded: super, primary, secondary
1. Special-level fruit: the ears weigh 600 to 800 grams, the fruit grain averages more than 13 grams, the fruit grains are even, the colours are bright, there are no disease spots, drug spots, bruises, good pollen, the fruit is hard and the hard sugar is around 20 degrees。
2. First-degree fruit: the ear weighs more than 600, the size of the grain averages more than 10 grams, is even, is free of disease, meds, bruises, colours, good powder and hard fruit. Sugar is over 18 degrees。
Level iii fruit: ears weighs more than 400, grains weigh more than 8 grams, no disease, pharmacology, good colour, hard fruit and sugar at more than 16 degrees。
4. Packaging boxes, which are normally divided into 10 kg, 5 kg and 2. 5 kg, must be solid, gorgeous and beautiful, and give a sense of precious fashion。
Before the bag is removed, the whole park is sterilized, first by low-intensity ground disinfection with drugs such as thulphates, then 50 kg of lime on the ground and then by distillation of the bag or by opening the bottom of the bag after spraying the saber on the fruit tree. Watch out for the bags。
