CN102369832A - Cultivation technology of tomato covered with sunshade net in summer - Google Patents
Cultivation technology of tomato covered with sunshade net in summer Download PDFInfo
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- CN102369832A CN102369832A CN2010102681860A CN201010268186A CN102369832A CN 102369832 A CN102369832 A CN 102369832A CN 2010102681860 A CN2010102681860 A CN 2010102681860A CN 201010268186 A CN201010268186 A CN 201010268186A CN 102369832 A CN102369832 A CN 102369832A
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Abstract
The invention provides a cultivation technology of tomato covered with sunshade net in summer. The cultivation technology comprises the following steps of: 1, seedling raising, wherein the proper seeding period is between June 20 and June 30 and seedling stage lasts for 30 days; 2, soil preparation and net arrangement, wherein ridge width is 1.2m, a sunshade net is arranged on a shed frame directly, and the two sides of the net are 1.5-1.7 off the ground; 3, transplanting: planting two rows of seedlings with soil in every ridge, wherein a large row is 60cm, a small row is 40cm and row spacing is 30cm; 4, management: spraying the back of inflorescence with para-chlorophenylalanine for blossom drop and fruit drop when 2-3 flowerlets blossom; dipping flowerlets into growth hormone for improving fruit setting rate; removing inferiors and axillary buds below spica; removing compound leave covering fruits or half leaves for preventing the formation of hollow fruits; and performing vegetable and fruit management, irrigation and fertilization management, as well as insect and disease control. According to the cultivation technology, the growth environment of tomato is changed, the defects of overgrowth, fruit rot and poor quality of tomato in summer are overcome, and tomatoes cultivated by the technology have high yield and good quality.
Description
Technical field:
The invention relates to tomato covering sunshade in summer net culture technique, belong to the vegetable growing technical field.
Background technology:
Tomato is a kind of thermo-labile crop, the cultivation of suitable Chun Moxia place.Summer culture was also more and more in the last few years; But because the problem of aspects such as high temperature, management; Make summer tomato exist always eqpidemic diseases such as the overgrowing easily of tomato seedling, decayed fruit and gray mold, leaf mold, early blight, late blight be difficult to control, cause low, the poor quality of tomato yield in summer.
Summary of the invention:
The objective of the invention is to overcome the shortcoming of existing culture technique, a kind of new culture technique is provided.Utilize the present technique method can significantly improve tomato yield and quality in summer.
The present invention realizes through following technical scheme:
1, grows seedlings.Summer tomato suitable sowing date is that June 20 was to June 30 more.About 30 days seedling stages, plant can advance transplant planting when 5～6 of true leaves are arranged.
2, site preparation and fertilization.Selection well-ventilated, the greenhouse cultivation that irrigation condition is good, thicker soil is idle are executed 5000 kilograms of the fertilizers that become thoroughly decomposed, 60 kilograms of compound potassium sulfate fertilizers for every mu, evenly spread fertilizer over the fields, and plough deeply and do furrow wholely.Furrow are wide 1.2 meters, and the furrow face is corresponding with lifting rope, and are climing in order to hanging; Or slotting triangle, tetragonal frame draw climing.
3, the sunshade net is fixing covers.The sunshade net is directly overlayed on the frame liftoff 1.5～1.7 meters of net both sides.Play hiding high light noon and keep away high temperature, the effect of sooner or later shining the low light level, the bottom also ventilates, and is beneficial to plant normal growth and nutrient accumulation.The sunshade net will be accomplished to take off in lid on daytime, evening at fine day; Cloudy day does not cover entirely.
4, transplant.Transplant and watered in preceding 3～5 days, be with native field planting, hinder root folding branch when avoiding transplanting, prevent that virus disease from infecting.Every ridge cultivation 2 row, 60 centimetres of big every trade distances, 40 centimetres of little row, 30 centimetres of spacing in the rows are watered water 1 time after planting, water water after 2 days again 1 time.Transplant that back spray 80% is big gives birth to 600 times of liquid of M-45 wetting powder, or 300 times of liquid of the clean wetting powder of 60% downy mildew, or 300 times of liquid of 20% virus of A wetting powder, or per 30 kg water of agricultural streptomycin add 4, add 3000 times of liquid of the clear missible oil of 20% acarid again.Every at a distance from 10 days 1 time, connect and spray 2 times, can prevent early blight, late blight, virus disease, acarid and Americal rice leaf miner etc.
5, protect flower.Having 2～3, little the flowers are in blossom when putting, in the morning 9～10 o'clock with 25～30 milligrams of/kilogram drop-proof agent spraying decoration preface back sides in case fruit drop, spray in per 3 days 1 time.
6, science pollination.The method that adopts somatotropin to dip in the flower processing improves fruit-setting rate.With 10～20 milligrams/kilogram 2.4-D, some red pigments were gently dipped in firm the opening with writing brush at 8～9 o'clock in the morning and are spent anthocaulus a little.Forbidden medicine liquid droplet on cauline leaf, more not sprayable, in case produce poisoning.Want strict working concentration, excessive concentration, or repeat to dip in flower, can produce malformed fruit.
7, the training control is prosperous.The general method that adopts the single pole training of training.Extract the axillalry bud under the next joint and the flower fringe early; The prosperous excessively plant of growing way is extractd the compound leaf that covers fruit or extracts half sheet leaf when the 5th tassel blossom, in case form the cavity fruit; Extract sick yellow leaf of the old and the weak and the close leaf that covers received under the fruit ear, make the well-ventilated, to prevent the generation of damage by disease and insect.
8, fruit thinning.Fruit thinning is when fruit length is big or small to walnut, to carry out.Fruit 4～5 fringes are stayed in every strain, and every fringe stays 3～4 stalwartnesses, straight big fruit, and extracing does not need young fruit and flower in evening, make the plant concentration dependency, quicken the growth of fruit and expand.
9, water and fertilizer management.Meet drought before blooming and water, do not water when blooming, otherwise, fruit-setting rate can be influenced.When fruit length is big to walnut, will topdress and water, every mu towards executing 15 kilograms of compound potassium nitrate fertilizers.
10, the extermination of disease and insect pest.Bud blight mainly is that high temperature scalds young in the dust tender growing point down and causes because the ventilation at noon is poor.Therefore, cover cooling, be also noted that suitable restraining the growth of seedlings, suitable moisturizing when finding the plant wilting with the sunshade net.Available big living M-45 or carbendazim spraying prevent and treat gray mold and leaf mold.Prevent and treat in the spraying of their early stages such as early blight, late blight with 500 times of liquid of 70% mancozeb wettable powder or 600 times of liquid of 75% tpn wetting powder.The spray medicine was 1 time in per 7～10 days, connected and sprayed 4～5 times.
Embodiment:
One, seed selection
Hair powder 802.This kind is to belong to unlimited long-living type, and the long adularescent fine hair of most plant can be prevented aphid and trialeurodes vaporariorum.This kind resisting tobacco mosaic virus, anti-cucumber mosaic virus and early blight, cracking resistance fruit.Ripe back is a pink.
Two, grow seedlings
Summer tomato suitable sowing date is that June 20 was to June 30 more.About 30 days seedling stages, plant can advance transplant planting when 5～6 of true leaves are arranged.
Three, cover net
1, site preparation and fertilization.Selection well-ventilated, the greenhouse cultivation that irrigation condition is good, thicker soil is idle are executed 5000 kilograms of the fertilizers that become thoroughly decomposed, 60 kilograms of compound potassium sulfate fertilizers for every mu, evenly spread fertilizer over the fields, and plough deeply and do furrow wholely.Furrow are wide 1.2 meters, and the furrow face is corresponding with lifting rope, and are climing in order to hanging; Or slotting triangle, tetragonal frame draw climing.
2, the sunshade net is fixing covers.The sunshade net is directly overlayed on the frame liftoff 1.5～1.7 meters of net both sides.Play hiding high light noon and keep away high temperature, the effect of sooner or later shining the low light level, the bottom also ventilates, and is beneficial to plant normal growth and nutrient accumulation.The sunshade net will be accomplished to take off in lid on daytime, evening at fine day; Cloudy day does not cover entirely.
3, transplant.Transplant and watered in preceding 3～5 days, be with native field planting, hinder root folding branch when avoiding transplanting, prevent that virus disease from infecting.Every ridge cultivation 2 row, 60 centimetres of big every trade distances, 40 centimetres of little row, 30 centimetres of spacing in the rows are watered water 1 time after planting, water water after 2 days again 1 time.Transplant that back spray 80% is big gives birth to 600 times of liquid of M-45 wetting powder, or 300 times of liquid of the clean wetting powder of 60% downy mildew, or 300 times of liquid of 20% virus of A wetting powder, or per 30 kg water of agricultural streptomycin add 4, add 3000 times of liquid of the clear missible oil of 20% acarid again.Every at a distance from 10 days 1 time, connect and spray 2 times, can prevent early blight, late blight, virus disease, acarid and Americal rice leaf miner etc.
Four, management
1, protects flower.Having 2～3, little the flowers are in blossom when putting, in the morning 9～10 o'clock with 25～30 milligrams of/kilogram drop-proof agent spraying decoration preface back sides in case fruit drop, spray in per 3 days 1 time.
2, science pollination.The method that adopts somatotropin to dip in the flower processing improves fruit-setting rate.With 10～20 milligrams/kilogram 2.4-D, some red pigments were gently dipped in firm the opening with writing brush at 8～9 o'clock in the morning and are spent anthocaulus a little.Forbidden medicine liquid droplet on cauline leaf, more not sprayable, in case produce poisoning.Want strict working concentration, excessive concentration, or repeat to dip in flower, can produce malformed fruit.
3, the training control is prosperous.The general method that adopts the single pole training of training.Extract the axillalry bud under the next joint and the flower fringe early; The prosperous excessively plant of growing way is extractd the compound leaf that covers fruit or extracts half sheet leaf when the 5th tassel blossom, in case form the cavity fruit; Extract sick yellow leaf of the old and the weak and the close leaf that covers received under the fruit ear, make the well-ventilated, to prevent the generation of damage by disease and insect.
4, fruit thinning.Fruit thinning is when fruit length is big or small to walnut, to carry out.Fruit 4～5 fringes are stayed in every strain, and every fringe stays 3～4 stalwartnesses, straight big fruit, and extracing does not need young fruit and flower in evening, make the plant concentration dependency, quicken the growth of fruit and expand.
5, water and fertilizer management.Meet drought before blooming and water, do not water when blooming, otherwise, fruit-setting rate can be influenced.When fruit length is big to walnut, will topdress and water, every mu towards executing 15 kilograms of compound potassium nitrate fertilizers.
6, the extermination of disease and insect pest.Bud blight mainly is that high temperature scalds young in the dust tender growing point down and causes because the ventilation at noon is poor.Therefore, cover cooling, be also noted that suitable restraining the growth of seedlings, suitable moisturizing when finding the plant wilting with the sunshade net.Available big living M-45 or carbendazim spraying prevent and treat gray mold and leaf mold.Prevent and treat in the spraying of their early stages such as early blight, late blight with 500 times of liquid of 70% mancozeb wettable powder or 600 times of liquid of 75% tpn wetting powder.The spray medicine was 1 time in per 7～10 days, connected and sprayed 4～5 times.
Claims (10)
1. summer, tomato covered sunshade net culture technique, it is characterized in that adopting following steps: seed selection is grown seedlings, site preparation and fertilization, sunshade net fixingly cover, transplant, protect that flower, pollination, training control are prosperous, fruit thinning, water and fertilizer management, the extermination of disease and insect pest.
2. cover sunshade net culture technique according to claim 1 tomato in said summer, it is characterized in that kind is a mao powder 802; Seedling raise period is that June 20 was to June 30.About 30 days seedling stages.
3. cover sunshade net culture technique according to claim 1 tomato in said summer, it is characterized in that site preparation and fertilization, furrow are wide 1.2 meters, execute 5000 kilograms of the fertilizers that become thoroughly decomposed, 60 kilograms of compound potassium sulfate fertilizers for every mu.
4. cover sunshade net culture technique according to claim 1 tomato in said summer, it is characterized in that: said sunshade net is fixing to be covered, and the sunshade net is directly overlayed on the frame liftoff 1.5～1.7 meters of net both sides.
5. cover sunshade net culture technique according to claim 1 tomato in said summer, it is characterized in that: can advance transplant planting when said transplanting, plant have 5～6 of true leaves; Every ridge cultivation 2 row, 60 centimetres of big every trade distances, 40 centimetres of little row, 30 centimetres of spacing in the rows; Water water after planting 1 time, water water after 2 days again 1 time, transplant back spray 80% big 600 times of liquid of M-45 wetting powder of giving birth to; Or 300 times of liquid of the clean wetting powder of 60% downy mildew, or 300 times of liquid of 20% virus of A wetting powder, or per 30 kg water of agricultural streptomycin add 4; Add 3000 times of liquid of the clear missible oil of 20% acarid again, every at a distance from 10 days 1 time, connect and spray 2 times.
6. cover sunshade net culture technique according to claim 1 tomato in said summer, it is characterized in that: said guarantor spends, and having 2～3, little the flowers are in blossom when putting, in the morning 9～10 o'clock with 25～30 milligrams of/kilogram drop-proof agent spraying decoration preface back sides in case fruit drop sprayed 1 time in per 3 days.
7. cover sunshade net culture technique according to claim 1 tomato in said summer, it is characterized in that: said pollination is with 10～20 milligrams/kilogram 2.4-D, gently dips in just open colored anthocaulus with writing brush at 8～9 o'clock in the morning.
8. cover sunshade net culture technique according to claim 1 tomato in said summer, it is characterized in that: said fruit thinning is to carry out during to the walnut size in that fruit is long, and fruit 4～5 fringes are stayed in every strain, and every fringe stays 3～4 stalwartnesses, straight big fruit, and extracing does not need young fruit and evening to spend.
9. cover sunshade net culture technique according to claim 1 tomato in said summer, it is characterized in that: said water and fertilizer management, when fruit length is big to walnut, to topdress and water, every mu towards executing 15 kilograms of compound potassium nitrate fertilizers.
10. cover sunshade net culture technique according to claim 1 tomato in said summer; It is characterized in that: the said extermination of disease and insect pest; Prevent and treat gray mold and leaf mold with big living M-45 or carbendazim spraying; Prevent and treat in the spraying of their early stages such as early blight, late blight with 500 times of liquid of 70% mancozeb wettable powder or 600 times of liquid of 75% tpn wetting powder, the spray medicine was 1 time in per 7～10 days, connected and sprayed 4～5 times.
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| CN2010102681860A CN102369832A (en) | 2010-08-23 | 2010-08-23 | Cultivation technology of tomato covered with sunshade net in summer |
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| CN2010102681860A CN102369832A (en) | 2010-08-23 | 2010-08-23 | Cultivation technology of tomato covered with sunshade net in summer |
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| CN102369832A true CN102369832A (en) | 2012-03-14 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988695A (en) * | 2014-05-30 | 2014-08-20 | 丹阳圣丽园农业发展有限公司 | High-temperature seedling growing method for autumn tomatoes |
| CN104206139A (en) * | 2014-08-15 | 2014-12-17 | 中国科学院昆明植物研究所 | Method for improving yield of transgenic tomato containing astaxanthin and content of astaxanthin in transgenic tomato |
| CN104798484A (en) * | 2015-04-08 | 2015-07-29 | 芜湖县能胜农业科技有限公司 | Tomato planting method |
| CN105453885A (en) * | 2016-01-20 | 2016-04-06 | 胡永军 | Method for promoting solar greenhouse tomato fruit setting |
| CN105638216A (en) * | 2016-01-20 | 2016-06-08 | 胡永军 | Uniform expansion method for same-spike tomato fruits |
| CN107211675A (en) * | 2017-05-19 | 2017-09-29 | 蚌埠市众星蔬果科技专业合作社联合社 | A kind of implantation methods for improving Lok Tibetan property |
-
2010
- 2010-08-23 CN CN2010102681860A patent/CN102369832A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988695A (en) * | 2014-05-30 | 2014-08-20 | 丹阳圣丽园农业发展有限公司 | High-temperature seedling growing method for autumn tomatoes |
| CN104206139A (en) * | 2014-08-15 | 2014-12-17 | 中国科学院昆明植物研究所 | Method for improving yield of transgenic tomato containing astaxanthin and content of astaxanthin in transgenic tomato |
| CN104798484A (en) * | 2015-04-08 | 2015-07-29 | 芜湖县能胜农业科技有限公司 | Tomato planting method |
| CN105453885A (en) * | 2016-01-20 | 2016-04-06 | 胡永军 | Method for promoting solar greenhouse tomato fruit setting |
| CN105638216A (en) * | 2016-01-20 | 2016-06-08 | 胡永军 | Uniform expansion method for same-spike tomato fruits |
| CN107211675A (en) * | 2017-05-19 | 2017-09-29 | 蚌埠市众星蔬果科技专业合作社联合社 | A kind of implantation methods for improving Lok Tibetan property |
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Application publication date: 20120314 |