I. Integrative trim
In may, a major cut was performed on the new flamingo。
Single
(b) unstamped early-age orchards: once the seedlings have been planted alive, only one strong, near-top-up branch will be retained and the remaining branches will be removed in a timely manner。
(b) upstretching of the juvenile orchards: the new head of the plate has been removed; above the plate there are three or four strong new branches in different directions。
(a) growing orchards: the new strips 1 to 2 from the old branches of the base of the disk are retained for cultivation, and the new branches are removed from the rest when they reach 80 to 100 centimetres. At the same time, the branches have been cut, the branches have been cut too short, and the insect branches and cold branches have been removed. As a result, all the newly pumped branches were removed from the branches so as not to affect their branches。
Pyramid flamingo. Figure
2. Platoon
Premature orchard trimmed with reference to the pole above。
(c) growing orchards: all new stubbles are removed from the rows below; two to three new stubs are left on the main branches above the line, with a range of 2 to 3 centimetres, which will peak as long as 80 to 100 centimetres are grown. At the same time, the branches have been cut, the branches have been cut too short, and the insect branches and cold branches have been removed. In may, the flowering season began and, in order to ensure the growth and development of the fruit, the branches were completely removed from the fresh sprouted in may, so as not to affect their adjoining fruit。
Pyramid flamingo. Figure
Ii. Complete water management
1. Soil management
In may, ground weeds should be cleaned manually in a timely manner, but it is not appropriate to weed them to avoid harm to the root systems. Green fertilizers are grown between viable orchards that do not cover grass protection to reduce the number of weeds and improve the soil environment。
In june, organic matter, such as weeds, straws and green fertilizers, could be used to cover the tree plate and the argon, preventing the evaporation of the soil water in the part of the root line, as a function of cooling and protecting soil moisture, improving soil fertility and the root environment。
Pyramid orchard soil organic cover map
2. Water management
In may-june, most of my province's flamingo-planted areas entered the rainy season and generally did not need to be watered, but in high-temperature, dry and dry weather, the soil had to be watered in the evening. Orchard drainage should be provided during periods of more intensive rainfall。
3. Fertilizer management
For young trees that have not been turned over or put on board in the months of may to june: applied every 10 days, mainly with nitrogen and compound fertilizer, until they are turned over or put on board; urea + 0. 01 kg + compound fertilizer (15:15:15) 0. 05 kg per shower. Fertilizers should preferably be applied before or after rain, and in case of drought, they should be irrigated。
Outcome tree: between may and the flowering period, applied once in the first half of the year, with low-nitrous high-phosphorus high potassium compound fertilizer, applied 0. 25 kg each, with the fertilizer distributed evenly on the tree plate, and eventually covered the soil and watered it. In june, the fruit expansion period will be followed by the application of 500 times the liquid leaf fattening of potassium phosphate every 15 days before 8 a. M. And after 16 p. M.; after each harvest, 2 kg of fertilized organic weight + 0. 02 kg of compound fertilizer will be spread over the tree plate and the shallow topsoil mixed with the fertilizer will be watered。
Iii. Flower fruit management
1. Flowering
The leeches are too large and the buds are thumby, and the weak, deformed, and overtook. One or two strong buds, with the same result, have been selected in different directions, on the sun and between 30 centimeters。
Pollination
The type of pollinator that needs to be artificially pollinated, which occurs between 8 p. M. And 6 a. M. The following day, may be pollinated by concentrating on pollen collection, with the use of a chalk to tap the platinum, or by removing some of the pharmacists directly from the plume。
Artificial pollination may not be carried out in the case of seedlings such as honey dragons, reds, gold beverages, etc。
3. Packages
Ten days after the gravitation, a 1,000-fold spray of 70 per cent methyl sulphate filamentary powder (focus spray fruit) is used once to remove the edible petals of yellow, atrophy and fruit in time to avoid fertilisation or infestation due to the decomposition of the petals; then packs of black nylon bags for the preservation of healthy young fruit; bags of fruit with specifications of 25 cm x 25 cm for small and medium fruit varieties, and bags of fruit with specifications of 30 cm x 25 cm for large fruit varieties. When the bag is packed, the bag is opened with the hand, then the whole fruit is put into the bag from the top, and the bag is sealed。
Iv. Pest management
In may-june, the main prevention of ulcer diseases due to high temperature and humidity should be provided; and the harmful effects of moths and snails snails on new snails。
(i) erosion
1. Patient recognition
The onset of the disease began in the young stem, with a circular dent on the first part of the disease, which gradually turned into orange yellow, and in serious cases the whole body of the rod was covered with thick sacks; in the latter part of the disease, the ulcer was formed with grey and white spores, which produced black saplings on the upper part of the disease, with all the rotting in the severe part. The fruit is contaminated, and in the early stages of the disease, the slabs of the fruit and the face of the fruit are diagnosed with green spots, which gradually turn into orange yellow, which breaks up as the fruit matures into yellow, white and forms an ulcer, with a ulcer on it。
Symptoms of the branch (left) fruit (right)
2. Methods of response
(1) reduction of field disease. (b) the timely removal of the disease, which can be severed in conjunction with the removal of the disease, and the central burning or burial of the disease。
(2) strengthen drainage management. Over the rainy season, hot and wet environments are prone to ulcer disease and must be drained。
(3) chemical control. In the early stages of the disease, 32. 5 per cent of the phenylene ester suspension can be sprayed with 1,500 times the fluid, or 75 per cent of the gillia thallol water dispersant 3,000 times the fluid, or 25 per cent of the ethyl ether ester suspension 1,500 times the fluid can be sprayed at intervals of 10 days and 2 to 3 times continuously. In order to prevent pathogens from producing resistance, the use of the same microbicide cannot be monolithic over a long period of time, and multiple microbicides are recommended for rotation。
Snails
1. Symptoms of harm
Snails are common and harmful molluscs are common when rainfall is high and severe, and are endangered by the brooms, branches, flowers and fruits of the flamingo. The branches are often victimized by them, and the fruits are killed, resulting in irregular pits or rusty spots。
Snails endanger branches (left) snails endanger fruit (right)
2. Methods of response
(1) artificial capture。
(2) ducks in orchards (20-30 per acre)。
(3) in the middle of the sunday evening, the soil is sowed or distributed directly on the tree plate with a four-polyacdehyde granule agent, or the 40-percent four-percent four-polyacdehyde suspension is applied evenly to the troughs of the pyrotechnic fruit and to the plate, once every 7 to 10 days, with two consecutive treatments。
(iii) slashed night moths
1. Symptoms of harm
Slashed night moths eat mainly larvae in flame nuts and buds. They eat all of the buds when the damage is serious。
2. Methods of response
(1) in order to increase soil fertility, improve the growth environment, contain weeds and mitigate pests, a number of useful dwarf plants (e. G. Soybeans) or herb species (photo-chills, vervain, etc.) can be grown between gardens。
(2) the removal of ovulations in time to concentrate on the eradication of larvae。
(3) taking advantage of the condensation of insects, use sugar and vinegar (sugar: vinegar: alcohol: water: 1:3:3:10) with a few insecticides to trap the insect. (15-20 mineral water bottles per acre)。
(3) a 1,000-fold spray per acre, with a 5% methachlor phenate water dispersant, or 4. 5% high-efficiency chlorocypermethrin micro-emulsor, 1,500-fold horticultural spray, which is suitable for late evening. Sprayed once every 7 to 10 days and twice continuously。
Collection
When the fruit of the field observation is completely coloured and radiant, bags and harvests can be picked up at the appropriate time to begin harvesting after the drying of the open water in the morning, and in the case of rain, harvests should be taken in a timely manner after the rain to avoid the occurrence of fissures. The harvest is cut along the cut, and parts of the penis are kept, smooth, impervious, and do not exceed the shoulder of the fruit, so as to avoid collision squeeze. After harvest, the fruit is moved to the cooler ventilator as soon as possible to avoid excessive periods of direct sunlight in the sun。
Twenty-eight days after the flower, the fruit surface is completely colored and before the roof is broken, the soft branch red, the kyoto 1 after 30 to 35 days of broccoli, the fruit surface is completely colored for 2 to 4 days, when the top is wrinkled。
These technologies are recommended measures that need to be adapted to local conditions。
