1 this document is in word format and can be downloaded to edit page 1 cultivation gold at any time one, scope: this plant technology is applied to large areas of peak peak, and is available for reference in the northern flag county. Second, the diversity is golden, alias yoshiro and princess ridge 123, which was created by discussions in jilin agricultural science and is more resistant to the cold. It is the preferred species of pre-cooked apples in the region, which can be sold southward to the north and out of the country to ease the light-season market for apples, which is an effective way to achieve efficient agriculture. Iii. Cultivation techniques, choice of site choice and accessibility, small weather, backwind to the sun, thickness of the earth, groundwater table below 80 cm, well drained, lighter saline plots, land as flat as possible, general slopes of more than 10 degrees referred to as mountain orchards, better gardening at 35 degrees slope, slopes of 515 degrees for fruit trees, slopes of less suitable size, large area of general orchards for operation and management
2. A small division is to be carried out, with a general mountain area of 2030 acres, a flat area of 50,100 acres and a rectangular shape suitable for forests (wind-proof forests), fruit, canals, walls, water and electricity. The protected forest is best planted 12 years earlier than the fruit tree, and the main forest belt is built on the windward side, usually with the main tree, which is grown 68 lines, with a range of 23 metres, around the fruit tree, with a range of 23 lines, with a range of 11 metres, with a side belt, with a range of 12 lines, and two lines of bush. 2. Digging pits. Round pits, 1 metre in diameter and 1 metre deep, can also be dug into deep trenches of 1 metre deep and filled with manure from the upper layer of corroded soil. Farmer fattens 2030 kg and 2 ammonium 10. 2 kg per pit, sand pits mixed with clay and soil thick with sand. 3. Cultivation. Before planting, cut the roots of the tree and its long primary roots, impregnate the tree in water for 2448 hours, remove the thiomer 45 degrees or 1:1 in bomi
The 3-00 bordeaux liquid seedlings were sterilized for 1020 minutes and then washed clean with fresh water, which was then pumped with dust and then sent to the fields for planting. (1) a tree selection, which generally requires a seedling height of 11. 5 m, a tuber length of 0. 8 cm or more, a whole plastic formation of 68 saturated sprouts, with at least 4 strips of quarter roots above 15 cm and a symmetric distribution of fine roots. (2) the period of planting. It is usually done before the spring seedlings are sprouts, with high survival rates. (3) plantation density. In general, 2. 556 m or 35 m or 4554 units per acre. (4) the pollination tree configuration. Many fruit trees are self-absorbed and, even if they are self-sustained, pollination can increase the seat rate, so 23 varieties are promoted in the same garden, with a scale of 1:4 or less, i. E., one line of pollination trees, four lines of master plant varieties, and pollination varieties are selected for ling, dragon crown, shennon ii, etc. (5) cultivation method: planting with the root of the surface soil, with the following steps, with the seed sap
4. Roots, grounded to the root, are overstretched, with a little more than a centimetre above the original ground, watered and strewn and the ground levelled, planted and sprouted, and, when dryed, provided a tree bag that was effective in preventing the damage to the gold turtles and increasing the rate of survival, and gradually torn out the bag after the tree spreads its leaves and removes all the bags around a week. 4. The method of integration leaves 7080 cm to dry, with at least 57 full sprouts within 2030 cm of cutting to the wind, with all of the following sprouts removed from the whole twig, with three branches of the base stretching to 120 degrees in the first year, with a length of 4050 cm being cut in the first year, and with a slightly longer length each year than in the previous year, with no direction of the three branches of the foundation, a 1 m distance between the branches of the substrate and the branches of the first layer, and a crossover between them, with a distance of 40 cm in the third or fourth year, a distance of 1 m in the third or fourth year, and a distance of 1 m from each branch of the main branch. Side jing
5. Implementation of a slow-down approach, followed by a retrenchment approach, fosters the formation of large, medium-sized and small-scale branches, opting for strong growth, well-positioned branches for extension, 670 cm for first year of winter cutting, 560 cm for first year of winter cutting and third year for third winter cutting, a straight drop of one sprouts for fourth year of winter cutting, non-cutting of branches on the main stem, slow cutting of more than 60 cm in winter, short cutting of 3060 cm or pull of branches over 60 cm in early august for different purposes. 5. Cropping methods (1) short winter cutting methods cut: part of a year's sprain. It includes short, medium, short and extremely short. Cutting: it's called wiping, i. E. Cutting the branches off the base. Mainly, dead branches, insect branches, cross branches, overlapping branches, competition branches, long branches, thick branches, etc., are removed to improve light. Abbreviation: cutting long-lived branches to branches. It's mainly for renewal. Shake
6: it's called a slow release, long release. They are not cut for one year and are used to ease new growth and to promote buds. (2) long-term cutting of plasters: on the back of the bone branch, the week of the cut-off saws tends to produce many buds, with the exception of the selection of the 12 slashed buds, the rest being removed. Slipped: sniffed, overstretched branches in june. In june, they took measures such as cutting, carving, carving and retiping of nutrients, which resulted in the graft of the upper branch, the striping of the twig, the cutting of the twig, the twig of the twig, the twig of the twig, the twig of the twig, the twig of the twig, the twig of the twig, the twig of the twig, the twiping of the twiping of the twig, the twiping of the twig, the embedding of the twig, the dressing, the healing of the twiping of the twiping. Carcinoma: two cprs for the more dynamic growth were carried out in mid-august and late august, promoting woodification to prevent stripping. Curvatures, twists and pulls: shifts the twigs or slightly more resilient and woody branches to promote buds。
7. (3) episodes of larvae are trimmed at different times: from planting to the beginning. This period is dominated by plastics and mainly by light cutting. Sphinx: a large number of outcome periods. Depending on the direction of the tree, the result rate, among other factors, is to as much as possible to remove the long branch (80 cm or more), to make a short stop at the top, to make a short cut at the middle branch (1530 cm) and to trim the long branch (515 cm), to prevent the size of the branch. 6. Orchard management (1) fertilizer management: after the annual fall harvest, high-quality farm fattening, 3050 kg and 0. 21 kg of ammonium per harvest, 50 cm deep, 3050 cm wide loops dug outside the tree crown, or in combination with a deep run-in of an orchard, with the next year, starting from the third year after planting, with a tree nest, i. E., deep-spreading, depending on the condition of tree formation, during the spring-summer or autumn-season period, the size of the caves is equivalent to a fixed pit, and the den expansion is carried out in alternate years, until all over the park, approximately 68 years. June, combined with water
Some 8,0. 4 kilograms of urea were sprayed once in july and august with 0. 2 per cent of potassium phosphate, usually 4 water a year, and 3 water, with a freezing of water at a time during the month of june, with water being protected against flooding and drainage, while the rain was immediately pine. (2) pest and pest management: newly planted fruit trees must be careful to prevent gold turtles from endangering young buds and leaves and to apply insecticide spraying in bags or trees. In the autumn, special attention was paid to protection against the hazards of big leaves, and insecticides such as 90% trichlorfon 1000,500 times more were sprayed on trees, around crops or weeds. (b) prevention and control of gangedine, anthrax and early leaf fallout: more than 50 per cent of the sepsis 100 times or 240 times the bordeaux every 1520 days. (3) winter in winter: before the soil is frozen, water is poured once, the tree “pasts and pillows” are planted over the ground to protect it from the cold, which is about 20 cm thick, the soil is removed from the cold the following year after the soil has been unfrozen, and, from the following winter to the fifth winter, half-circumbers are made 50 cm wide on the head of the tree, the main dry base is buried 15 cm and the rest of the branch is painted white, and 50,100 times more per second month of the following february, approximately 23 times more resistant fluids are sprayed every half month。
