Diospyros kaki'taishuIt is a high-quality tomato variety, originating in japan, which is widely welcomed with the characteristics of fruit sweetness, non-sorture, durable transport, etc. Its planting techniques require scientific management in combination with the characteristics of the varieties, as follows:
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### ** i. Park selection and environmental requirements**
1.** climate conditions**
- ** temperature**: average annual temperature 13-18°c, minimum winter temperature 10°c, flowering frost。
- **lights**: 1,500 hours of sunlight per year, sufficient light for accumulation of sugar。
-** precipitation**: annual precipitation of 800-1500 mm, protected from flooding。
2.** soil requirements**
- **ph**: micro-acid to neutral (ph 6. 0 ~ 7. 5) and alkaline soil is prone to iron yolk。
- ** earth quality**: deep earth layer (80 cm) , loosely fertile sandy or bordered soil, visceralized, low-lying land。
-** improved measures**: clay + organic fertilizer; acid soil lime ph; salinized soil。
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**ii. Tree selection and planting**
1. **smallwood standard**
- choosing to marry a seedling, and gillwood, which is dominated by the transfer of the male child (cool, drought-resistant) or the local tomato (families and strength), requires that the interface be healed well, with well-developed roots and with no pests。
- recommend earthballs or nutrient seedlings to improve survival。
2.** planting time**
-** south**: autumn shige (october - november) is appropriate for restoration of the yugen system。
-** north**: chun-shik (march-april, pre-emergence) avoid freezing。
3.** plantation density**
- altitude: 3-4 mx 4-5 m (33~55 acres)。
- mountainlands: properly sown (4m x 3m)。
- mechanized orchards may be wide-spread (5m x 2m)。
4. **the pollination tree configuration**
- the low rate of self-abundance in the autumn and the combination of pollinators, such as xinjiang-maru, the "early birth" in the west village, is 5%-10%。
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** executive summary
1.** soil management**
- ** teenage**: grass between rows (white three leaves, rat weed) or trough crops ( soybeans, peanuts) and tree dishes to protect wet grass。
- ** adult tree**: falls deep (20-30 cm) combined with fertiliser。
2. ** fertilizer programme**
- **basicular fertilizer** (after fruit extraction): fertilized organic fertilizer ~5kg/basin + 钙镁phosphorus + + 0. 5kg/basket, cyclopedia application。
- ** fat pursuit**
- premature: n-p2o5-k2o = 20-10-10 0. 3kg/basket。
- precautionary period: per cent potassium permafrost (15-5-25) 0. 5 kg/stamp + leaf sprayed 0. 3% potassium phosphate。
- january: control of nitrogen calcium, fibrosis。
3.** water management**
-** critical period**: pre-emergence, pre-neumatic expansion (may-june), 20 days before harvest。
- ** flood control**: rainy season discharges in a timely manner, and roots are 24-hour stale。
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**iv. Tree trimmed**
1.** tree selection**
- ** naturally happy **: dry 50 ~ 60 cm, 3 ~ 4 branches, open an angle of 50 ~ 60°, fit for secret planting。
- **main dry strangulation**: retention of central leadership, layering of branches of results, ventilation。
2. **element of cut**
- ** teenage ** : slicing, pulling and promoting。
- ** result tree**: the branches are cut off, the branches fall down, the old branches are updated and the results are maintained at a distance of 20-30 cm。
- ** summer trims**: sprouts, chords (30 cm new), stripping (mong tree, width 1/10)。
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** v. Flower management**
1. **precipient fruit**
- flower bee, 0. 1% boron + 0. 2% urea。
- rounding of bouquets (2-3 mm wide) to increase sitting rate。
2. **treatment **
- succeeding after the physiological fallout (late june), with 1 to 2 fruit per branch and 20 to 1 fruit per fruit。
- precedence of the preservation of large central fruit and the elimination of insect and deformity。
3. ** vegetable pack**
- double bags (waterproofing, black or yellow in the outer layer), sunburning, insecticidal, colouring for the first 7-10 days。
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**vi. Pest management**
1.** main diseases**
- **anthrax**: 5° bethrophthalmite sprayed prior to pre-sprouts, with anthracis or esters in the early stages。
- ** angular plaster**: cleaning of leaves and spraying of dyson manganese zinc or ethyl ether。
2.** main pests**
- ** tomatomic worms**: suspension baits, ovarian salt or vinylchlor。
- ** shellworm**: winter brushed trunks, ethyl ester sprayed in insect。
- ** tomatomy **: pre-spring pine resin。
3.** integrated controls**
- winter clearing: trimming of worm branches, shaving of old pellets, spraying of 3-5° besulphur。
- long-term cedars and insecticidal lamps to reduce chemical use。
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** vii. Collection and storage**
1. **the harvest criteria**
- orange, ointment dry (about 9-10 months), soluble solids 15%。
- take lightly, keep the handle and avoid mechanical injuries。
2. **scope storage**
- single fruit packaging with zero ~1 °c cooling (85 ~ 90% humidity), capable of storage for 2 ~ 3 months。
- decontamination: no need to be distasteed in the autumn and can be eaten directly。
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**note**
- ** consistency**: tomato gardens need to be replanted from three to five years。
-** fracking fruit**: balanced water supply, increased calcium fertilizer。
- ** sunburn protection**: hot summer periods avoid tan and leave grass wet。
The economic benefits of finely managed can be significant in the form of three to four years of acupuncture and five years of acre production of 2,000 to 3,000 kg。
