CN100556277C - The kind method for planting that contains the iodine tomato - Google Patents
The kind method for planting that contains the iodine tomato Download PDFInfo
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- CN100556277C CN100556277C CNB2007100695918A CN200710069591A CN100556277C CN 100556277 C CN100556277 C CN 100556277C CN B2007100695918 A CNB2007100695918 A CN B2007100695918A CN 200710069591 A CN200710069591 A CN 200710069591A CN 100556277 C CN100556277 C CN 100556277C
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Abstract
The invention discloses a kind of kind method for planting that contains the iodine tomato.The step of method comprises: 1) select the tomato seeds of high yield, precocity, high-quality, through seed soaking and vernalization, can sow when seed shows money or valuables one carries unintentionally; 2) with the tomato seeds uniform broadcasting after the vernalization after on the bed of growing seedlings, earthing, 2 true leaf time-division seedlings get final product field planting when seedling is buddingged, field planting beginning in preceding 5～7 days hardening; 3) the duplicate rows cultivation is adopted in field planting, when 33～45 centimetres of plant heights, and upright " herringbone " shape support, when training was only stayed trunk, side shoot was all extractd; 4) before the tomato seedling field planting, use sufficient base manure, and with the disposable top layer that is manured into soil of solid iodine fertilizer, or before tomato is gathered, spray liquid iodine fertilizer by stages.The present invention plantation contain the iodine tomato by the edible natural source that can directly enrich the iodine as human body, the while can increase the background content of iodine in soil and the surrounding enviroment, improves the ecotope of iodine deficiency gradually, makes that the contents level of iodine is improved in the food chain.
Description
Technical field
The present invention relates to a kind of kind method for planting that contains the iodine tomato.
Background technology
Iodine plays a part very important in the metabolic processes of human body, iodine in the human body has more than 1/3rd and exists with thyroid form, in the thyroid gland of each molecule, 3 or 4 iodine atoms must be arranged, there is not iodine, thyroid gland just can not the synthetic thyroid element, thyroxine has the synthetic of promotion protein, activate 100 plurality of enzymes, keep the biological agents such as structure of central nervous system, so the human body iodine deficiency can cause a series of physiologic derangements and biological function unusual, baby's iodine deficiency when growing particularly, can cause intelligence disability, this because iodine deficiency and, be called as " IDD(Iodine deficiency disorders) " to whole influences that human body caused (IDD).Statistics according to the epidemiology survey and the World Health Organization, because of the environmental background content of some areas iodine very low, make nearly 1,600,000,000 people in the whole world be subjected to the threat of iodine deficiency, in state-owned 4.25 hundred million people live in Iodine Deficiency Area, according to the interrelated data of health ministry, China's intelligence disability philtrum has more than 80% because iodine deficiency causes, because IDD seriously influences human life and health, therefore, human body enriches the iodine, and oneself becomes a public health problem of global range.
Salt adds the method that iodine is the control IDD that generally adopts of various countries, and since 80 years last century, the Chinese government taked the measure of the edible iodizedsalts of the whole people, has obtained certain effect.But in practice for many years, also expose this measure and have some obvious defects: the one, the inorganic iodine that adds in the salt is volatile, part iodine can lose in storage, transportation and gastronomical process, in addition, there is tangible individual difference in human body to the absorption of inorganic iodine in the salt, to such an extent as to the difficult biological effectiveness of assessing it quantitatively; The 2nd, the iodine in the organism has the characteristics of dual threshold, be that high iodine or low iodine all can produce heterogeneity and biological effect in various degree to body, high iodine is taken in and can be caused a disease equally, studies show that thyroid cancer is also relevant with too much absorption iodine, all ages and classes and different classes of crowd are (as children, the adult, pregnant woman and wet nurse) every day the requirement to iodine very big-difference (table 1) is arranged, carry out Universal saltiodization when the people who gives real iodine deficiency enriches the iodine, also to give the not people of iodine deficiency, even the people of minority iodine excess intake enriches the iodine by force, show according to interrelated data, high iodine illness incidence increases China recent years because of the iodine excess intake makes, and is spreading trend; The 3rd, at serious iodine deficient area, in case stop iodizedsalt, the illness rate of IDD will rise, and this explanation salt adds iodine, and this is a kind of temporary transient rather than measure permanent and that fundamentally improve the iodine deficiency situation.For this reason, reach the final goal of thorough elimination IDD, except salt added iodine, we need seek the more mode that enriches the iodine of science health.
Table 1 United Nations Children's Fund (UNICEF), the quantity delivered that The World Health Organization (WHO) and international control IDD(Iodine deficiency disorders) council (ICCIDD) recommend iodine jointly
| Crowd and age | Iodine quantity delivered (μ g/ day) | |
| In 1 year old | 50μg | |
| 2～6 years | 90μg | |
| 7～12 years old | 120μg | |
| More than 12 years old and adult | 150μg | |
| Pregnant woman and wet nurse | 200μg |
Existing studies show that, under natural situation, 75%～85% iodine is from vegetable food in the human body, and by from vegetable food naturally the mode of picked-up organic iodine more help keeping the balance of human body iodine, this is because human body reaches as high as 99% to the bioavailability of iodine in the variety classes food.The present invention makes solid with the marine alga of rich iodine and contains iodine fertilizer or liquid iodine fertilizer according to the Biogeochemistry principle of transfer, by the mode that soil is executed or sprayed, plants out the tomato that contains iodine.Tomato has another name called tomato, it has vegetables and fruit dual identity concurrently, the tool flavour can be eaten raw, cook, also can be processed into catsup or tomato juice, tomato contains 13 kinds of vitamins and 17 kinds of mineral matters, per 100 gram tomatoes contain moisture 95 grams, protein 1.2 grams, fat 0.4 gram, carbohydrate 2.2 grams, 0.6 milligram of raw fiber, 23 milligrams of calcium, 26 milligrams in phosphorus, 0.5 milligram of iron, 0.11 milligram of carotin, vitaminB10 .05 milligram, 0.01 milligram of vitamin B2,0.5 milligram of niacin, 17 milligrams of vitamin Cs, but 17 kilocalories of heating loads, wherein contained lycopene is a kind of most important vitamin, it is a kind of natural colouring matter composition in the food, has anti-oxidant, suppress sudden change, reduce nucleic acid damaging, reduce multiple functions such as angiocardiopathy and prophylaxis of cancer.Tomato is the most general fruit and vegetable of a kind of whole world cultivation, generally plantation all over China, tomato is one of daily edible maximum vegetables of I Men, the edible tomato that contains iodine, not only can replenish the nutrient of body, and can make human body obtain effective food to enrich the iodine, this is of great practical significance to preventing and treating IDD(Iodine deficiency disorders) (IDD).
Summary of the invention
The purpose of this invention is to provide a kind of kind method for planting that contains the iodine tomato.
The step of method is as follows:
1) select the tomato seeds of high yield, precocious, high-quality, with 55～56 ℃ of water seed soakings 14～15 minutes, and soaked seed 4～4.5 hours in 25～26 ℃ of warm water, pick up the back and wrap up with wet cloth, vernalization under 25～30 ℃ temperature can be sowed when seed shows money or valuables one carries unintentionally;
2) go to bed with growing seedlings the bed employing, 5～10 centimetres above ground level of bed surface uses the seedbed soil after the hot summer days, high-temperature sterilization killed worm's ovum to make bed, the disposable seedbed water that irrigates before the sowing, with the tomato seeds uniform broadcasting after the vernalization after on the bed of growing seedlings, cover the soil of 0.5～1.0 cm thick, carry out the seedbed sealing, button canopy overlay film, 2 true leaf time-division seedlings, 10 * 15 centimetres of seeding row spacings get final product field planting when seedling is buddingged, field planting beginning in preceding 5～7 days hardening;
3) field planting whole ground bedding in preceding 3～4 days, furrow are wide 1.0～1.2 meters, 40 centimetres of furrow widths, furrow are high 20～25 centimetres, and the duplicate rows cultivation is adopted in field planting, and line-spacing is 47～50 centimetres in the furrow, 27～30 centimetres of spacing in the rows, when 33～45 centimetres of plant heights, upright " herringbone " shape support is tied up climing, one on 2～2.5 meters long bamboo poles are inserted in every strain, adjacent two poles of every furrow close up the Shu Chengyi frame, link to each other with horizontal bamboo between each frame, tighten reinforcing, when training is only stayed trunk, side shoot is all extractd, and when staying the side shoot under first inflorescence again except that staying trunk, all the other side shoots are all extractd;
4) before the tomato seedling field planting, use sufficient base manure, and with the disposable top layer that is manured into soil of solid iodine fertilizer, the amount of application of control solid iodine fertilizer is 15mg/m
2～150mg/m
2, impose 2～3 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect.
Perhaps before the tomato seedling field planting, use sufficient base manure, impose 2～3 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect, before gathering, tomato divides 5～6 times to foliage-spray liquid iodine fertilizer, the blanking time that at every turn sprays is basic identical, and the consumption that sprays of control liquid iodine fertilizer is 12mg/m
2～150mg/m
2
The preparation method of described solid iodine fertilizer: it is 1～6 millimeter that dried sea-tangle is crushed to diameter; with the diatomite of crossing 80～100 mesh sieves with 1: 1～3 part by weight; after evenly mixing, by the squash type comminutor, the formation diameter is 2～6 millimeters a granular solids iodine fertilizer.Demarcate the content of iodine of this solid iodine fertilizer.
The preparation method of liquid iodine fertilizer: with dried sea-tangle and pH value be 6.5～7.5 and temperature be 30～50 ℃ water, with 1: 600～1: 800 part by weight, soak after 2～4 hours, take out sea-tangle, this sea-tangle can be used as the raw material that continues deep processing, and soak is liquid iodine fertilizer.Demarcate the content of iodine of this liquid iodine fertilizer.
The palmate class sea-tangle that the present invention selects for use, abound with in China offshore sea waters, resource is very abundant, because this class sea-tangle has the biological nature of enrichment iodine from seawater consumingly, therefore the content of iodine is generally up to 0.2%～0.5% of dry weight, iodine in the sea-tangle mainly exists with the form of iodide ion (I-), can make in the sea-tangle about 80% iodide ion enter solution by soaking, therefore than being easier to make liquid iodine fertilizer.The low-grade diatomaceous resource reserve of China is very big, diatomite is made up of diatom remains and clay mineral, because the diatom remains have the microcellular structure of rule, therefore determined diatomite to have very strong adsorption capacity, make the solid iodine fertilizer with low-grade diatomite as carrier, iodine is slowly discharged, helping iodine is absorbed by crop, and can improve the soil and keep soil tilth, not only be convenient to long-distance transport and storage in the use, and it is good to use easy and lasting effect, and these are applying of the technology of the present invention, particularly apply in the remote districts of the serious iodine deficiency of China and have created advantage.Use iodine fertilizer, directly cultivate contain the iodine tomato in, make the root of tomato, stem, leaf contains more iodine, contain the iodine tomato and can be processed into catsup or tomato juice again, contain the iodine tomato and contain the natural source that the tomato food of iodine can directly enrich the iodine as human body, the root that contains the iodine tomato, stem, leaf is stayed in the soil as fertilizer and is remained in iodine fertilizer in the soil, can increase the background content of iodine in soil and the surrounding enviroment, thereby can improve the ecotope of iodine deficiency gradually, content of iodine level in the food chain is improved, and this has profound significance (accompanying drawing 1) to eliminating IDD.
Description of drawings
Fig. 1 is the technology and the applicating flow chart of method;
Fig. 2 is the graph of a relation between the fertile amount of application of tomato iodine absorptive amount and solid iodine;
Fig. 3 is the graph of a relation between the fertile amount of application of tomato iodine absorptive amount and liquid iodine.
Embodiment
The sea-tangle of I is rich in utilization of the present invention, make the solid iodine fertilizer or make liquid iodine fertilizer as carrier with low-grade diatomite through soaking technology, and by using the solid iodine fertilizer or spraying liquid iodine fertilizer, plant out the tomato that contains iodine, people are edible in daily life to contain the iodine tomato, can carry out effective food naturally and enrich the iodine.
Concrete implementation step of the present invention is as follows:
The palmate sea-tangle is a kind of seaweeds phytoplankton in the Laminariaceae, and it can absorb from seawater and a large amount of iodine of enrichment, and the content of iodine generally can reach 0.2%～0.5% of sea-tangle dry weight.It is 1～6 millimeter granular that such dried sea-tangle is ground into particle diameter, and crosses 80-100 purpose diatomite, evenly mixes with 1: 1～1: 3 ratio, and then by the squash type comminutor, forming diameter is the granular solids iodine fertilizer of 2-6 millimeter.Diatomite itself is a kind of inorganic ore deposit fertilizer of mainly being made up of diatom remains and clay mineral; the diatom remains are because of there being special pore structure; and have a characteristic that adsorption capacity is big, can improve the soil and preserve soil moisture; with low-grade diatomite is that the solid iodine fertilizer of carrier can make the iodine in the sea-tangle slowly discharge; thereby improved the lasting effect of iodine fertilizer; the effect of playing the protection soil moisture content simultaneously and improving the soil, practice shows that suitable diatomite ratio can increase the absorptive amount of crop to iodine in the solid iodine fertilizer.After the solid iodine fertilizer is made, demarcate the content of iodine of iodine fertilizer.
The manufacture craft of liquid iodine fertilizer is as follows: dried sea-tangle and water are soaked with 1: 500～1: 800 ratio, the pH value of soaking water is 6.5～7.5, the temperature of soaking is 30～50 ℃, soak time is 2～4 hours, by soaking, about 80% iodide ion enters solution in the dried sea-tangle, and soak promptly becomes liquid iodine fertilizer, and the sea-tangle after the immersion can be used as the raw material that continues deep processing.After liquid iodine fertilizer is made, demarcate the content of iodine of liquid iodine fertilizer.
Contain the plantation of iodine tomato, can be by using the solid iodine fertilizer or spraying the fertile two kinds of approach of liquid iodine:
1) uses the solid iodine fertilizer.Select high yield, precocious, the tomato variety of high-quality, with 55～56 ℃ of water seed soakings 14～15 minutes, and in 25～26 ℃ of warm water, soaked seed 4～4.5 hours, picking up the back wraps up with wet cloth, vernalization under 25～30 ℃ temperature, when showing money or valuables one carries unintentionally, seed can sow, the bed of growing seedlings is gone to bed with adopting, 5～10 centimetres above ground level of bed surface, make bed with the seedbed soil after the hot summer days, high-temperature sterilization killed worm's ovum, the disposable seedbed water that irrigates before the sowing, with the tomato seeds uniform broadcasting after the vernalization after on the bed of growing seedlings, cover the soil of 0.5～1.0 cm thick, carry out the seedbed sealing at once, button canopy overlay film, 2 true leaf time-division seedlings, 10 * 15 centimetres of seeding row spacings, when buddingging, seedling gets final product field planting, field planting beginning in preceding 5～7 days hardening, field planting whole ground bedding in preceding 3～4 days, furrow are wide 1.0～1.2 meters, 40 centimetres of furrow widths, furrow are high 20～25 centimetres, and the duplicate rows cultivation is adopted in field planting, and line-spacing is 47～50 centimetres in the furrow, 27～30 centimetres of spacing in the rows, when 33～45 centimetres of plant heights, upright " herringbone " shape support is tied up climing, one on 2～2.5 meters long bamboo poles are inserted in every strain, adjacent two poles of every furrow close up the Shu Chengyi frame, link to each other with horizontal bamboo between each frame, tighten reinforcing, prevent support wind lodging, when training was only stayed trunk, side shoot was all extractd, when staying the side shoot under first inflorescence again except that staying trunk, all the other side shoots are all extractd, before the tomato seedling field planting, use sufficient base manure, and with the disposable top layer that is manured into soil of solid iodine fertilizer, the amount of application of control solid iodine fertilizer is 15mg/m
2～150mg/m
2, impose 2～3 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect.The iodide ion that discharges into soil from the solid iodine fertilizer is absorbed by the root system of tomato, and be transported to stem, leaf, fruit various pieces such as (tomatoes), the content of iodine reaches 0.43mg/kg～1.58mg/kg in the tomato after the maturation, and the content of iodine reaches 3.40mg/kg～17.83mg/kg, 1.30mg/kg～4.88mg/kg, 1.74mg/kg～6.09mg/kg (accompanying drawing 2) respectively in root, stem, the leaf.
2) spray liquid iodine fertilizer.Select high yield, precocious, the tomato variety of high-quality, with 55～56 ℃ of water seed soakings 14～15 minutes, and in 25～26 ℃ of warm water, soaked seed 4～4.5 hours, picking up the back wraps up with wet cloth, vernalization under 25～30 ℃ temperature, when showing money or valuables one carries unintentionally, seed can sow, the bed of growing seedlings is gone to bed with adopting, 5～10 centimetres above ground level of bed surface, make bed with the seedbed soil after the hot summer days, high-temperature sterilization killed worm's ovum, the disposable seedbed water that irrigates before the sowing, with the tomato seeds uniform broadcasting after the vernalization after on the bed of growing seedlings, cover the soil of 0.5～1.0 cm thick, carry out the seedbed sealing at once, button canopy overlay film, 2 true leaf time-division seedlings, 10 * 15 centimetres of seeding row spacings, when buddingging, seedling gets final product field planting, field planting beginning in preceding 5～7 days hardening, field planting whole ground bedding in preceding 3～4 days, furrow are wide 1.0～1.2 meters, 40 centimetres of furrow widths, furrow are high 20～25 centimetres, the duplicate rows cultivation is adopted in field planting, and line-spacing is 47～50 centimetres in the furrow, 27～30 centimetres of spacing in the rows, when 33～45 centimetres of plant heights, upright " herringbone " shape support is tied up climingly, and one on 2～2.5 meters long bamboo poles are inserted in every strain, adjacent two poles of every furrow close up the Shu Chengyi frame, link to each other with horizontal bamboo between each frame, tighten reinforcing, prevent support wind lodging, when training is only stayed trunk, side shoot is all extractd, and when staying the side shoot under first inflorescence again except that staying trunk, all the other side shoots are all extractd, before the tomato seedling field planting, use sufficient base manure, impose 2～3 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect, before tomato is gathered, divide 5～6 times to foliage-spray liquid iodine fertilizer, the blanking time that at every turn sprays is basic identical, and the consumption that sprays of control liquid iodine fertilizer is 12mg/m
2～150mg/m
2Iodide ion in the liquid iodine fertilizer is absorbed by the blade face of tomato, and be transported to various pieces such as stem, fruit (tomato), root, the content of iodine reaches 0.19mg/kg～0.54mg/kg in the tomato of ripe back, and the content of iodine reaches 0.26mg/kg～0.76mg/kg, 0.97mg/kg～3.93mg/kg, 1.73mg/kg～6.23mg/kg (accompanying drawing 3) respectively in root, stem, the leaf.
Embodiment 1
1) select the tomato seeds of high yield, precocious, high-quality, with 55 ℃ of water seed soakings 15 minutes, and seed soaking 4.5 hours in 25 ℃ of warm water, picking up the back and wrap up with wet cloth, vernalization under 25 ℃ temperature can be sowed when seed shows money or valuables one carries unintentionally;
2) go to bed with growing seedlings the bed employing, 5 centimetres above ground level of bed surface uses the seedbed soil after the hot summer days, high-temperature sterilization killed worm's ovum to make bed, the disposable seedbed water that irrigates before the sowing, with the tomato seeds uniform broadcasting after the vernalization after on the bed of growing seedlings, cover the soil of 0.5 cm thick, carry out the seedbed sealing at once, button canopy overlay film, 2 true leaf time-division seedlings, 10 * 15 centimetres of seeding row spacings get final product field planting when seedling is buddingged, field planting beginning in preceding 5 days hardening;
3) field planting whole ground bedding in preceding 3 days, furrow are wide 1.0 meters, 40 centimetres of furrow widths, furrow are high 20 centimetres, and the duplicate rows cultivation is adopted in field planting, and line-spacing is 47 centimetres in the furrow, 30 centimetres of spacing in the rows, when 33 centimetres of plant heights, upright " herringbone " shape support, tie up climingly, one on 2 meters long bamboo poles are inserted in every strain, and adjacent two poles of every furrow close up the Shu Chengyi frame, link to each other with horizontal bamboo between each frame, tighten reinforcing, prevent support wind lodging, trunk is only stayed in training, and side shoot is all extractd;
4) before the tomato seedling field planting, use sufficient base manure, and with the disposable top layer that is manured into soil of solid iodine fertilizer, the amount of application of control solid iodine fertilizer is 15mg/m
2, impose 2 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect.The content of iodine reaches 0.43mg/kg in the tomato after the maturation, and the content of iodine reaches 3.40mg/kg, 1.30mg/kg, 1.74mg/kg respectively in root, stem, the leaf.
Embodiment 2
1) select the tomato seeds of high yield, precocious, high-quality, with 56 ℃ of water seed soakings 14 minutes, and seed soaking 4 hours in 26 ℃ of warm water, picking up the back and wrap up with wet cloth, vernalization under 30 ℃ temperature can be sowed when seed shows money or valuables one carries unintentionally;
2) go to bed with growing seedlings the bed employing, 10 centimetres above ground level of bed surface uses the seedbed soil after the hot summer days, high-temperature sterilization killed worm's ovum to make bed, the disposable seedbed water that irrigates before the sowing, with the tomato seeds uniform broadcasting after the vernalization after on the bed of growing seedlings, cover the soil of 1.0 cm thicks, carry out the seedbed sealing at once, button canopy overlay film, 2 true leaf time-division seedlings, 10 * 15 centimetres of seeding row spacings get final product field planting when seedling is buddingged, field planting beginning in preceding 7 days hardening;
3) field planting whole ground bedding in preceding 4 days, furrow are wide 1.2 meters, 40 centimetres of furrow widths, furrow are high 25 centimetres, and the duplicate rows cultivation is adopted in field planting, and line-spacing is 50 centimetres in the furrow, 27 centimetres of spacing in the rows, when 45 centimetres of plant heights, upright " herringbone " shape support, tie up climingly, one on 2.5 meters long bamboo poles are inserted in every strain, and adjacent two poles of every furrow close up the Shu Chengyi frame, link to each other with horizontal bamboo between each frame, tighten reinforcing, prevent support wind lodging, the side shoot under first inflorescence is stayed in training again except that staying trunk, all the other side shoots are all extractd;
4) before the tomato seedling field planting, use sufficient base manure, and with the disposable top layer that is manured into soil of solid iodine fertilizer, the amount of application of control solid iodine fertilizer is 150mg/m
2, impose 3 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect.The content of iodine reaches 1.58mg/kg in the tomato after the maturation, and the content of iodine reaches 17.83mg/kg, 4.88mg/kg, 6.09mg/kg respectively in root, stem, the leaf.
1) select the tomato seeds of high yield, precocious, high-quality, with 55 ℃ of water seed soakings 15 minutes, and seed soaking 4 hours in 25～℃ warm water, picking up the back and wrap up with wet cloth, vernalization under 27 ℃ temperature can be sowed when seed shows money or valuables one carries unintentionally;
2) go to bed with growing seedlings the bed employing, 7 centimetres above ground level of bed surface uses the seedbed soil after the hot summer days, high-temperature sterilization killed worm's ovum to make bed, the disposable seedbed water that irrigates before the sowing, with the tomato seeds uniform broadcasting after the vernalization after on the bed of growing seedlings, cover the soil of 1.0 cm thicks, carry out the seedbed sealing at once, button canopy overlay film, 2 true leaf time-division seedlings, 10 * 15 centimetres of seeding row spacings get final product field planting when seedling is buddingged, field planting beginning in preceding 6 days hardening;
3) field planting whole ground bedding in preceding 4 days, furrow are wide 1.2 meters, 40 centimetres of furrow widths, furrow are high 23 centimetres, and the duplicate rows cultivation is adopted in field planting, and line-spacing is 48 centimetres in the furrow, 28 centimetres of spacing in the rows, when 40 centimetres of plant heights, upright " herringbone " shape support, tie up climingly, one on 2.7 meters long bamboo poles are inserted in every strain, and adjacent two poles of every furrow close up the Shu Chengyi frame, link to each other with horizontal bamboo between each frame, tighten reinforcing, prevent support wind lodging, trunk is only stayed in training, and side shoot is all extractd;
4) before the tomato seedling field planting, use sufficient base manure, and with the disposable top layer that is manured into soil of solid iodine fertilizer, the amount of application of control solid iodine fertilizer is 75mg/m
2, impose 3 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect.The content of iodine reaches 1.10mg/kg in the tomato after the maturation, and the content of iodine reaches 12.63mg/kg, 3.13mg/kg, 4.61mg/kg respectively in root, stem, the leaf.
Embodiment 4
1) select the tomato seeds of high yield, precocious, high-quality, with 55 ℃ of water seed soakings 15 minutes, and seed soaking 4.5 hours in 25 ℃ of warm water, picking up the back and wrap up with wet cloth, vernalization under 25 ℃ temperature can be sowed when seed shows money or valuables one carries unintentionally;
2) go to bed with growing seedlings the bed employing, 5 centimetres above ground level of bed surface uses the seedbed soil after the hot summer days, high-temperature sterilization killed worm's ovum to make bed, the disposable seedbed water that irrigates before the sowing, with the tomato seeds uniform broadcasting after the vernalization after on the bed of growing seedlings, cover the soil of 0.5 cm thick, carry out the seedbed sealing at once, button canopy overlay film, 2 true leaf time-division seedlings, 10 * 15 centimetres of seeding row spacings get final product field planting when seedling is buddingged, field planting beginning in preceding 5 days hardening;
3) field planting whole ground bedding in preceding 3 days, furrow are wide 1.0 meters, 40 centimetres of furrow widths, furrow are high 20 centimetres, and the duplicate rows cultivation is adopted in field planting, and line-spacing is 47 centimetres in the furrow, 30 centimetres of spacing in the rows, when 33 centimetres of plant heights, upright " herringbone " shape support, tie up climingly, one on 2 meters long bamboo poles are inserted in every strain, and adjacent two poles of every furrow close up the Shu Chengyi frame, link to each other with horizontal bamboo between each frame, tighten reinforcing, prevent support wind lodging, trunk is only stayed in training, and side shoot is all extractd;
4) before the tomato seedling field planting, use sufficient base manure, impose 2 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect, before tomato is gathered, divide 5 times to foliage-spray liquid iodine fertilizer, the blanking time that at every turn sprays is basic identical, and the consumption that sprays of control liquid iodine fertilizer is 12mg/m
2The content of iodine reaches 0.19mg/kg in the tomato of ripe back, and the content of iodine reaches 0.26mg/kg, 0.97mg/kg, 1.73mg/kg respectively in root, stem, the leaf.
Embodiment 5
1) select the tomato seeds of high yield, precocious, high-quality, with 56 ℃ of water seed soakings 14 minutes, and seed soaking 4 hours in 26 ℃ of warm water, picking up the back and wrap up with wet cloth, vernalization under 30 ℃ temperature can be sowed when seed shows money or valuables one carries unintentionally;
2) go to bed with growing seedlings the bed employing, 10 centimetres above ground level of bed surface uses the seedbed soil after the hot summer days, high-temperature sterilization killed worm's ovum to make bed, the disposable seedbed water that irrigates before the sowing, with the tomato seeds uniform broadcasting after the vernalization after on the bed of growing seedlings, cover the soil of 1.0 cm thicks, carry out the seedbed sealing at once, button canopy overlay film, 2 true leaf time-division seedlings, 10 * 15 centimetres of seeding row spacings get final product field planting when seedling is buddingged, field planting beginning in preceding 7 days hardening;
3) field planting whole ground bedding in preceding 4 days, furrow are wide 1.2 meters, 40 centimetres of furrow widths, furrow are high 25 centimetres, and the duplicate rows cultivation is adopted in field planting, and line-spacing is 50 centimetres in the furrow, 27 centimetres of spacing in the rows, when 45 centimetres of plant heights, upright " herringbone " shape support, tie up climingly, one on 2.5 meters long bamboo poles are inserted in every strain, and adjacent two poles of every furrow close up the Shu Chengyi frame, link to each other with horizontal bamboo between each frame, tighten reinforcing, prevent support wind lodging, the side shoot under first inflorescence is stayed in training again except that staying trunk, all the other side shoots are all extractd;
4) before the tomato seedling field planting, use sufficient base manure, impose 3 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect, before tomato is gathered, divide 6 times to foliage-spray liquid iodine fertilizer, the blanking time that at every turn sprays is basic identical, and the consumption that sprays of control liquid iodine fertilizer is 150mg/m
2The content of iodine reaches 0.54mg/kg in the tomato of ripe back, and the content of iodine reaches 0.76mg/kg, 3.93mg/kg, 6.23mg/kg respectively in root, stem, the leaf.
1) select the tomato seeds of high yield, precocious, high-quality, with 55 ℃ of water seed soakings 15 minutes, and seed soaking 4 hours in 25～℃ warm water, picking up the back and wrap up with wet cloth, vernalization under 27 ℃ temperature can be sowed when seed shows money or valuables one carries unintentionally;
2) go to bed with growing seedlings the bed employing, 7 centimetres above ground level of bed surface uses the seedbed soil after the hot summer days, high-temperature sterilization killed worm's ovum to make bed, the disposable seedbed water that irrigates before the sowing, with the tomato seeds uniform broadcasting after the vernalization after on the bed of growing seedlings, cover the soil of 1.0 cm thicks, carry out the seedbed sealing at once, button canopy overlay film, 2 true leaf time-division seedlings, 10 * 15 centimetres of seeding row spacings get final product field planting when seedling is buddingged, field planting beginning in preceding 6 days hardening;
3) preceding 4 days of field planting whole ground bedding, furrow are wide 1.2 meters, 40 centimetres of furrow widths, furrow are high 23 centimetres, and the duplicate rows cultivation is adopted in field planting, and line-spacing is 48 centimetres in the furrow, 28 centimetres of spacing in the rows, when 40 centimetres of plant heights, upright " herringbone "
The shape support is tied up climingly, and one on 2.7 meters long bamboo poles are inserted in every strain, and adjacent two poles of every furrow close up the Shu Chengyi frame, link to each other with horizontal bamboo between each frame, tighten reinforcing, prevent support wind lodging, prune and only stay trunk, and side shoot is all extractd;
4) before the tomato seedling field planting, use sufficient base manure, impose 3 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect, before tomato is gathered, divide 6 times to foliage-spray liquid iodine fertilizer, the blanking time that at every turn sprays is basic identical, and the consumption that sprays of control liquid iodine fertilizer is 50mg/m
2The content of iodine reaches 0.32mg/kg in the tomato of ripe back; The content of iodine reaches 0.44mg/kg, 2.20mg/kg, 4.03mg/kg respectively in root, stem, the leaf.
Claims (3)
1. a kind method for planting that contains the iodine tomato is characterized in that comprising the steps:
1) select the tomato seeds of high yield, precocious, high-quality, with 55～56 ℃ of water seed soakings 14～15 minutes, and soaked seed 4～4.5 hours in 25～26 ℃ of warm water, pick up the back and wrap up with wet cloth, vernalization under 25～30 ℃ temperature can be sowed when seed shows money or valuables one carries unintentionally;
2) go to bed with growing seedlings the bed employing, 5～10 centimetres above ground level of bed surface uses the seedbed soil after the hot summer days, high-temperature sterilization killed worm's ovum to make bed, the disposable seedbed water that irrigates before the sowing, with the tomato seeds uniform broadcasting after the vernalization after on the bed of growing seedlings, cover the soil of 0.5～1.0 cm thick, carry out the seedbed sealing, button canopy overlay film, 2 true leaf time-division seedlings, 10 * 15 centimetres of seeding row spacings get final product field planting when seedling is buddingged, field planting beginning in preceding 5～7 days hardening;
3) field planting whole ground bedding in preceding 3～4 days, furrow are wide 1.0～1.2 meters, 40 centimetres of furrow widths, furrow are high 20～25 centimetres, and the duplicate rows cultivation is adopted in field planting, and line-spacing is 47～50 centimetres in the furrow, 27～30 centimetres of spacing in the rows, when 33～45 centimetres of plant heights, upright " herringbone " shape support is tied up climing, one on 2～2.5 meters long bamboo poles are inserted in every strain, adjacent two poles of every furrow close up the Shu Chengyi frame, link to each other with horizontal bamboo between each frame, tighten reinforcing, when training is only stayed trunk, side shoot is all extractd, and when staying the side shoot under first inflorescence again except that staying trunk, all the other side shoots are all extractd;
4) before the tomato seedling field planting, use sufficient base manure, and with the disposable top layer that is manured into soil of solid iodine fertilizer, the amount of application of control solid iodine fertilizer is 15mg/m
2～150mg/m
2, impose 2～3 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect;
Perhaps before the tomato seedling field planting, use sufficient base manure, impose 2～3 times with fertilizer and composite fertilizer during the tomato growth, and carry out the control of damage by disease and insect, before gathering, tomato divides 5～6 times to foliage-spray liquid iodine fertilizer, the blanking time that at every turn sprays is identical, and the consumption that sprays of control liquid iodine fertilizer is 12mg/m
2～150mg/m
2
2. a kind of kind method for planting that contains the iodine tomato according to claim 1; the preparation method that it is characterized in that described solid iodine fertilizer: it is 1～6 millimeter that dried sea-tangle is crushed to diameter; with the diatomite of crossing 80～100 mesh sieves with 1: 1～3 part by weight; after evenly mixing; by the squash type comminutor, the formation diameter is 2～6 millimeters a granular solids iodine fertilizer.
3. a kind of kind method for planting that contains the iodine tomato according to claim 1, the preparation method that it is characterized in that described liquid iodine fertilizer: will do palmate class sea-tangle and pH value and be 6.5～7.5 and temperature be 30～50 ℃ water, part by weight with 1: 600～1: 800, soak after 2～4 hours, take out sea-tangle, this sea-tangle can be used as the raw material that continues deep processing, and soak is liquid iodine fertilizer.
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| CN104025747A (en) * | 2014-05-15 | 2014-09-10 | 和县华禾种业有限公司 | Tomato seed germination accelerating method |
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| CN104429514A (en) * | 2014-11-24 | 2015-03-25 | 中山市巴斯德农业科技有限公司 | Method for planting small fruit tomatoes |
| CN105052467A (en) * | 2015-07-31 | 2015-11-18 | 何慧艳 | Tomato cultivation method |
| CN105981567A (en) * | 2016-01-29 | 2016-10-05 | 马鞍山绿丰种业有限公司 | Tomato seedling growing method for increasing iodine contents |
| CN105724021A (en) * | 2016-02-25 | 2016-07-06 | 浙江大学 | Planting method for iodine-containing strawberries |
| CN107079678A (en) * | 2017-03-20 | 2017-08-22 | 曾广先 | A kind of cultural method of high yield vegetables |
| CN108739128A (en) * | 2018-05-03 | 2018-11-06 | 佛山科学技术学院 | A kind of implantation methods of cherry tomato and its application |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104025747A (en) * | 2014-05-15 | 2014-09-10 | 和县华禾种业有限公司 | Tomato seed germination accelerating method |
| CN104025747B (en) * | 2014-05-15 | 2016-01-06 | 和县华禾种业有限公司 | A kind of tomato seeds germination accelerating method |
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