CN104541899A - High yield tomato planting method - Google Patents

Abstract

The invention relates to a high yield tomato planting method. The high yield tomato planting method mainly comprises the following steps of firstly, choosing high yield good dry tomato seeds and sterilizing the seeds; secondly, fine titling fine earth and sterilizing seed beds of sowing seedlings, covering a layer of fine slit on the surface of the seed beds after the tomato seeds are sowed and covering films to preserve heat; thirdly, spraying pesticide during the emergence period of parietal lobes and keeping temperature and moisture; fourthly transplanting at the right moment that the soil is in neutral pH (Potential Of Hydrogen) and applying a small amount of nitrogenous fertilizer and compound fertilizer and enabling the transplanting row spacing to be 40*40cm; fifthly, foliage dressing through 0.3% of monopotassium phosphate and 0.4% of urea during the period of growth, inserting middle stem supporting rods at the initial fruiting period and protecting flowers and fruit through tomatotone and powerful yield increase chemical; sixthly, preventing diseases and insects and spraying insecticide and sterilizing agent at regular intervals. The high yield tomato planting method can produce high yield tomatoes, the tomatoes are large, full, sweat and fresh and can be generalized and planted in a large area, and the production and marketing are smooth.

Description

The high-yield planting method of tomato

Technical field

The present invention relates to the implantation methods of the tomato of crops, belong to agricultural technology field.

Background technology

Tomato (Tomato), another name tomato, tomato.Ancient name persimmon in June, report of good news ternary.In Peru and Mexico, be referred to as at first " wolf peach ".All raw cement glandular hairs, have overpowering odor.Stem easily lodges.Leaf winglike compound leaf or pinniform drastic crack, leaflet irregular, differs in size, avette or square is circular, and there are irregular sawtooth or sliver in edge.Calyx spoke shape, sliver lanceolar, during fruit, place is deposited; Corolla spoke shape, yellow.Berry oblate spheroid shape or closely spherical, meat and succulence liquid, orange colour or cerise, smooth; Seed is yellow.Flowering fruit bearing stage summer and autumn.

Tomato is happiness temperature, happiness photosensitiveness vegetables, requires not too strict to soil condition, but for obtaining high yield, promote that root system is well grown, soil layer should be selected deep, draining is good, is rich in organic fertile loam.Originate in South America, Chinese north and south is extensively cultivated.Tomato nutrient enriches, tool flavour.There is weight-reducing, dispelling fatigue, improve a poor appetite, improve digestion to protein, reduce the effects such as gasteremphraxis dyspepsia.

Summary of the invention

Goal of the invention of the present invention is: for above-mentioned Problems existing, provides a kind of method of planting tomato, can the tomato of output high yield, and sweetness, the delicious food of tomato can be ensured, can popularizing planting in large area, greatly reduce cost, can be applicable.

The technical scheme that the high-yield planting method of tomato adopts is:

The high-yield planting method of tomato is realized by following step:

One, select the dry tomato seeds of high yield fine, sterilizing: immersed by seed in the hot water of 30 ~ 40 DEG C and keep taking out after temperature-resistant 5 hours, then with 0.3% liquor potassic permanganate seed soaking 15 ~ 20 minutes, pull out and rinse liquid well with clear water, again drying for standby; Two, broadcast sowing nursery: intensive cultivation fine earth is answered in seedbed, earth humidity pinches non-caked being advisable with hand, uses bactericide to carry out spray disinfectant process to soil; Be sprinkled into tomato seeds rear surface and should cover the thin mud of one deck, thin mud thickness is about 0.6cm, broadcasts sowing rear covered rearing with plastic film and is incubated; Three, nurse between the top seeding stage: spraying insecticide, keep 20 ~ 28 DEG C daytime, keep 15 ~ 18 DEG C night, seedbed soil temperature is not less than 18 DEG C; Noon, temperature was too high, can open film two and ventilate; Regularly water, admix 0.2% urea+0.1% at water and afforest potassium+0.2 phosphate fertilizer; Four, transplant: transplanting soil pH value is 6.5 ~ 8 loams, sandy loam or glutinous loam in good time, and use urea 10kg/ mu and multi-elements composite fertilizer 40kg/ mu, and at mid or late March to early and middle ten days in April, undertaken beating nest by distance between rows and hills 40 × 40cm and transplant, the wherein two strain of every nest, nest is 6 ~ 7cm deeply; Wherein select the young plant with 8 true leaves to carry out field planting transplanting, the base fertilizer mu amount of using sufficient is optional preferentially matter fertilizer, carbon ammonium 25Kg, superphosphate 25Kg and potassium sulfate 15Kg also; Five, growing season management: carry out top dressing with 0.3% potassium dihydrogen phosphate+0.4% urea; To bear fruit stem support bar in initial stage cuttage, adopt drop-proof agent and strong yield increasing agent flower and fruit protecting; Six, diseases prevention insect protected: periodically sprinkle insecticide, and admix carbendazim, sprinkling per week is once.

In sum, owing to have employed technique scheme, the beneficial effect of the high-yield planting method of tomato is: the high-yield planting method of tomato of the present invention, can the tomato of output high yield, fruit is mellow and full greatly, sweet salubrious, can popularizing planting in large area, and production and marketing is smooth and easy.

Embodiment

All features disclosed in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.

The high-yield planting method of tomato, is realized by following steps:

Step 1, seed treatment: seed is shone 2 ~ 3 days, seed is immersed in the warm water of 30 ~ 40 DEG C, soaks seed 12 ~ 24 hours; Use clear water leaching again instead after 4 ~ 5 hours, with 0.3% liquor potassic permanganate seed soaking 20 ~ 30 minutes, pull out and thoroughly clean liquid, vernalization 4 ~ 5 days, when young root length is equal with seed length, can sow; Step 2, seeding and seedling raising: carrying out seeding and seedling raising by the end of January during mid or late Febuary, wherein seedbed leewardly should not planted the plot of tomato, if planted tomato, then needed crop rotation in more than a year on the sunny side, or used bactericide to disinfecting soil process; Plant every mu of tomato and need seedbed 8 ~ 10m ², need before sowing to carry out bottoming fertilizer, sterilization to seedbed, and water water permeation, until under ooze after, plant every mu of tomato and need sow 130 ~ 150g, then covering seed with fine earth, to be about 0.6cm thick, and with covered rearing with plastic film insulation, apply fertilizer as every 10 m ²seedbed need be executed high-quality and to be become thoroughly decomposed fertile 200Kg, urea 0.5 Kg, potassium dihydrogen phosphate 0.1 Kg; Step 3, seedbed management: after planting to during tidy seedlings output, keep 20 ~ 28 DEG C daytime, keep 15 ~ 18 DEG C night, seedbed soil temperature is not less than 18 DEG C; After seedling all sprouts, keep 15 ~ 20 DEG C daytime, keep 5 ~ 10 DEG C night; When seedling grows to 2-3 sheet true leaf, daytime temperature keep 20-25 DEG C, night 10-15 DEG C; Within before field planting 7-10 days, carry out ventilation hardening, if temperature is too low, can adopt and cover straw screen or mat heat-insulating and cold, temperature is too high, and " leaking informaton " form can be taked to lower the temperature; If water vola water, then without the need to watering, if need water, early stage waters, and stage can spray 0.2% urea+0.2% potassium dihydrogen phosphate; Step 4, transplants: select pH value to be 6.5 ~ 8 loams, sandy loam or glutinous loam, and use Toplink nitrogen 10kg/ mu and multi-element mineral fertilizer 40kg/ mu in good time, and at mid or late March to early and middle ten days in April, undertaken beating nest by distance between rows and hills 40 × 40cm to transplant, the wherein two strain of every nest, nest is 6 ~ 7cm deeply; Wherein select the young plant with 8 true leaves to carry out field planting transplanting, the base fertilizer mu amount of using sufficient is optional preferentially matter fertilizer, carbon ammonium 25Kg, superphosphate 25Kg and potassium sulfate 15Kg also; Step 5, field management: cultivation and banking in time, carry out top dressing with 0.3% potassium dihydrogen phosphate+0.4% urea; Adopt drop-proof agent and strong yield increasing agent flower and fruit protecting; Pinching is pinched, and stem, once buddingging, carries out artificial pinching, and on secondary side shoot, fruit should be extractd in time; Step 6, the extermination of disease and insect pest: during July ~ August, spray in every 7 ~ 8 days medicine.

Claims (1)

1. the high-yield planting method of tomato, is characterized in that being realized by following step:

One, select the dry tomato seeds of high yield fine, sterilizing: immersed by seed in the hot water of 30 ~ 40 DEG C and keep taking out after temperature-resistant 5 hours, then with 0.3% liquor potassic permanganate seed soaking 15 ~ 20 minutes, pull out and rinse liquid well with clear water, again drying for standby; Two, broadcast sowing nursery: intensive cultivation fine earth is answered in seedbed, earth humidity pinches non-caked being advisable with hand, uses bactericide to carry out spray disinfectant process to soil; Be sprinkled into tomato seeds rear surface and should cover the thin mud of one deck, thin mud thickness is about 0.6cm, broadcasts sowing rear covered rearing with plastic film and is incubated; Three, nurse between the top seeding stage: spraying insecticide, keep 20 ~ 28 DEG C daytime, keep 15 ~ 18 DEG C night, seedbed soil temperature is not less than 18 DEG C; Noon, temperature was too high, can open film two and ventilate; Regularly water, admix 0.2% urea+0.1% at water and afforest potassium+0.2 phosphate fertilizer; Four, transplant: transplanting soil pH value is 6.5 ~ 8 loams, sandy loam or glutinous loam in good time, and use urea 10kg/ mu and multi-elements composite fertilizer 40kg/ mu, and at mid or late March to early and middle ten days in April, undertaken beating nest by distance between rows and hills 40 × 40cm and transplant, the wherein two strain of every nest, nest is 6 ~ 7cm deeply; Wherein select the young plant with 8 true leaves to carry out field planting transplanting, the base fertilizer mu amount of using sufficient is optional preferentially matter fertilizer, carbon ammonium 25Kg, superphosphate 25Kg and potassium sulfate 15Kg also; Five, growing season management: carry out top dressing with 0.3% potassium dihydrogen phosphate+0.4% urea; To bear fruit stem support bar in initial stage cuttage, adopt drop-proof agent and strong yield increasing agent flower and fruit protecting; Six, diseases prevention insect protected: periodically sprinkle insecticide, and admix carbendazim, sprinkling per week is once.