CN104663175A - Cultivation method for iodine-containing spinach with high survival rate - Google Patents
Cultivation method for iodine-containing spinach with high survival rate Download PDFInfo
- Publication number
- CN104663175A CN104663175A CN201310621512.5A CN201310621512A CN104663175A CN 104663175 A CN104663175 A CN 104663175A CN 201310621512 A CN201310621512 A CN 201310621512A CN 104663175 A CN104663175 A CN 104663175A
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- China
- Prior art keywords
- iodine
- fertilizer
- spinach
- days
- survival rate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
Abstract
The invention discloses a cultivation method for iodine-containing spinach with high survival rate. The cultivation method for iodine-containing spinach with high survival rate is characterized in that the cultivation method comprises the following steps: (1) sprouting the spinach seed; (2) fertilizing the solid iodine organic fertilizer into the humus soil surface, adding the smashed maize straw, plant ash, shale ash for forming the nutrition medium; (3) seedling in the nutrition medium; (4) transplanting the sprout to the shade; (5) fertilizing the compound fertilizer comprising 7-8% of long-lasting fertilizer additive. The cultivation method for iodine-containing spinach with high survival rate has the advantages that the seed quality is raised, the plant diseases and insect pests can be prevented and treated, the seed dormancy is destroyed, the seed is promoted for evenly sprouting and the seedling is promoted for growing strongly. The iodine fertilizer is extracted from the kelp, so that the iodine can be easily absorbed by the crops, the fertilizing method is simple and convenient and the persistent effect is good. The compound fertilizer comprising long-lasting fertilizer additive is used for raising the effectiveness of the soil phosphate. The transplanting survival rate of the method is high, the transplanted plant can grow strongly and remarkable economic benefit and social benefit can be achieved.
Description
Technical field
The invention belongs to growing vegetables field, be specifically related to the breeding method of a kind of high-servival rate containing iodine spinach.
Background technology
Spinach, with blade and tender stem edible.Spinach imports the Tang Dynasty in 647 years.Spinach main root is flourishing, and fleshy root is red, and taste is sweet edible.Spinach belongs to cold resistance vegetables, long-day plant.North of China also has sow winter, the next spring gathers in the crops, and is commonly called as and immerses oneself in spinach.Drilling or broadcast sowing.The Major Diseases of spinach has downy mildew, virus disease, anthracnose, and Major Pests has aphid, Liriomyza etc.Spinach is cold-resistant heat labile vegetables, and temperature is i.e. undergrowth more than 25 DEG C, inferior quality, is the important winter hard vegetable in Northern Part of China, is also one of the important vegetables in various places, north and south spring, autumn, winter.
Iodine is one of essential trace element of human body.The total amount of the iodine in health adult's body is about 30mg(20 ~ 50mg), wherein 70% ~ 80% is present in thyroid gland.When protein insufficiency of intake, thyroid gland has promotion protein synthesis; When protein is taken in sufficient, thyroxine can promote breaks down proteins.Thyroxine can promote that in tissue, water salt enters blood and discharges from kidney, can cause water salt retention in tissue during shortage, occurs, containing a large amount of mucinous tissue juice, myxedema occurring in tissue space.Thyroxine promotes growth and the protein synthesis of bone, safeguards the normal configuration of central nervous system.It is also harmful for it should be noted that human body takes in too much iodine, and diet excessive iodine can cause " hyperthyroidism " equally.
Improving complex fertilizer availability, reduce fertilizer loss, improve crop yield, improve crop quality, strengthen crop disease-resistant insect pest ability, is the problem always needing during agriculture is for many years produced to solve, and is also the emphasis that a lot of experts and scholars are devoted to study.At present, each field has Related product to come out, but is all for single classification, in actual production, can not effectively combine, in use existing defects and deficiency.Cause agriculture production cost to increase, effect of increasing production is undesirable, easily produces harmful effect etc. to soil and soil property.Therefore, how to utilize existing resource, develop new planting technology, become the problem that those skilled in the art are anxious to be resolved.
Summary of the invention
The invention provides the breeding method of a kind of high-servival rate containing iodine spinach, it is characterized in that, described implantation methods comprises the steps:
(1) Gibberellins solution of spinach seed 0.006-0.008% is soaked 13-15h, pull out, control temperature is 20-23 DEG C, keeps humidity 55-65%, vernalization 25-30h;
(2) by disposable for the solid iodine fertilizer humus soil top layer applying pH=5-6, the amount of application controlling solid iodine fertilizer is 120-130mg/m
2, add the maize straw 50-70 part after pulverizing, ash 35-45 part, shale ashes 80-100 part, form nutrient matrix;
(3) on medium, add the sterile water of 2-3mm height, soil temperature controls, between 15-20 DEG C, the sowing of spinach bud is carried out nursery in nutrient matrix, within 2 days, changes sterile water, at room temperature a hardening 6-7 days;
(4) true leaf after emerging reaches 4-6 sheet, by transplantation of seedlings in shade, humidity in maintenance canopy is at 90-100%, and first 7 days after transplanting, every morning carried out spraying process with sterile water, to keep humidity and temperature, transplant after 7 days, spraying in every 2 days 1 time, and 1 400-500 carbendazim solution doubly of spraying, after 20 days, remove shade net;
(5) adopt the Chemical Mixed Fertilizer containing long-acting complex fertilizer additive 7-8%, nitrogen content is 25%, and ammonium hydrogen phosphate content 10%, KCE content 10%, fertilizing amount per hectare 600 kilograms, imposed in soil in plant growth 30-35 days.
Above-mentioned a kind of high-servival rate is containing the breeding method of iodine spinach; it is characterized in that; the preparation method of the solid iodine fertilizer of described step (2) is: dry Kelp Powder being broken to diameter is 6-7mm; with cross the low-grade diatomite of 110 mesh sieves with the ratio of 1:2; after Homogeneous phase mixing; by squash type comminutor, form the granular solids iodine fertilizer that diameter is 6-7mm.
Beneficial effect of the present invention:
The present invention carries out to spinach seed the quality that biochemical treatment can improve seed, and prevention and elimination of disease and pests, breaks seed dormancy, promotes that seed germination is neat and seedling key is strong and grows.Utilize sea-tangle to extract iodine fertile, be conducive to iodine absorbed by crops, it is easy to be good with lasting effect to use.The Chemical Mixed Fertilizer of long-acting complex fertilizer additive, the technology path utilizing inhibitor to combine with activator, solves that the term of validity existed in Fertilizer application is short, availability is low and the problem of high cost, improves soil P availability.Utilize transplanting method provided by the invention, transplanting survival rate improves, and after transplanting, plant produces vigorous, obtains significant economic benefit and social benefit.
Embodiment
Embodiment 1:
(1) by spinach seed with 0.006% Gibberellins solution soak 13h, pull out, control temperature is 20 DEG C, keep humidity 55%, vernalization 25h;
(2) dry Kelp Powder being broken to diameter is 6-7mm; with cross the low-grade diatomite of 110 mesh sieves with the ratio of 1:2; after Homogeneous phase mixing; by squash type comminutor; form the granular solids iodine fertilizer that diameter is 6-7mm; the disposable humus soil top layer applying pH=5-6, the amount of application controlling solid iodine fertilizer is 120mg/m
2, add the maize straw 50 parts after pulverizing, ash 35 parts, shale ashes 100 parts, form nutrient matrix;
(3) on medium, add the sterile water of 2mm height, soil temperature controls, between 15-20 DEG C, the sowing of spinach bud is carried out nursery in nutrient matrix, within 2 days, changes a sterile water, at room temperature hardening 6 days;
(4) true leaf after emerging reaches 4-6 sheet, by transplantation of seedlings in shade, humidity in maintenance canopy is 90%, and first 7 days after transplanting, every morning carried out spraying process with sterile water, to keep humidity and temperature, transplant after 7 days, spraying in every 2 days 1 time, and 1 carbendazim solution of 400 times of spraying, after 20 days, remove shade net;
(5) adopt containing the Chemical Mixed Fertilizer of long-acting complex fertilizer additive 8%, nitrogen content is 25%, and ammonium hydrogen phosphate content 10%, KCE content 10%, fertilizing amount per hectare 600 kilograms, imposes in soil in 30 days in plant growth.
Embodiment 2:
(1) by spinach seed with 0.008% Gibberellins solution soak 15h, pull out, control temperature is 23 DEG C, keep humidity 65%, vernalization 30h;
(2) dry Kelp Powder being broken to diameter is 6-7mm; with cross the low-grade diatomite of 110 mesh sieves with the ratio of 1:2; after Homogeneous phase mixing; by squash type comminutor; form the granular solids iodine fertilizer that diameter is 6-7mm; the disposable humus soil top layer applying pH=5-6, the amount of application controlling solid iodine fertilizer is 130mg/m
2, add the maize straw 70 parts after pulverizing, ash 45 parts, shale ashes 80 parts, form nutrient matrix;
(3) on medium, add the sterile water of 2-3mm height, soil temperature controls, between 15-20 DEG C, the sowing of spinach bud is carried out nursery in nutrient matrix, within 2 days, changes a sterile water, at room temperature hardening 7 days;
(4) true leaf after emerging reaches 4-6 sheet, by transplantation of seedlings in shade, humidity in maintenance canopy is 100%, and first 7 days after transplanting, every morning carried out spraying process with sterile water, to keep humidity and temperature, transplant after 7 days, spraying in every 2 days 1 time, and 1 carbendazim solution of 500 times of spraying, after 20 days, remove shade net;
(5) adopt containing the Chemical Mixed Fertilizer of long-acting complex fertilizer additive 8%, nitrogen content is 25%, and ammonium hydrogen phosphate content 10%, KCE content 10%, fertilizing amount per hectare 600 kilograms, imposes in soil in 30 days in plant growth.
Claims (2)
1. high-servival rate is containing a breeding method for iodine spinach, and it is characterized in that, described implantation methods comprises the steps:
(1) Gibberellins solution of spinach seed 0.006-0.008% is soaked 13-15h, pull out, control temperature is 20-23 DEG C, keeps humidity 55-65%, vernalization 25-30h;
(2) by disposable for the solid iodine fertilizer humus soil top layer applying pH=5-6, the amount of application controlling solid iodine fertilizer is 120-130mg/m
2, add the maize straw 50-70 part after pulverizing, ash 35-45 part, shale ashes 80-100 part, form nutrient matrix;
(3) on medium, add the sterile water of 2-3mm height, soil temperature controls, between 15-20 DEG C, the sowing of spinach bud is carried out nursery in nutrient matrix, within 2 days, changes sterile water, at room temperature a hardening 6-7 days;
(4) true leaf after emerging reaches 4-6 sheet, by transplantation of seedlings in shade, humidity in maintenance canopy is at 90-100%, and first 7 days after transplanting, every morning carried out spraying process with sterile water, to keep humidity and temperature, transplant after 7 days, spraying in every 2 days 1 time, and 1 400-500 carbendazim solution doubly of spraying, after 20 days, remove shade net;
(5) adopt the Chemical Mixed Fertilizer containing long-acting complex fertilizer additive 7-8%, nitrogen content is 25%, and ammonium hydrogen phosphate content 10%, KCE content 10%, fertilizing amount per hectare 600 kilograms, imposed in soil in plant growth 30-35 days.
2. a kind of high-servival rate according to claim 1 is containing the breeding method of iodine spinach; it is characterized in that; the preparation method of the solid iodine fertilizer of described step (2) is: dry Kelp Powder being broken to diameter is 6-7mm; with cross the low-grade diatomite of 110 mesh sieves with the ratio of 1:2; after Homogeneous phase mixing; by squash type comminutor, form the granular solids iodine fertilizer that diameter is 6-7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621512.5A CN104663175A (en) | 2013-11-30 | 2013-11-30 | Cultivation method for iodine-containing spinach with high survival rate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310621512.5A CN104663175A (en) | 2013-11-30 | 2013-11-30 | Cultivation method for iodine-containing spinach with high survival rate |
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| CN104663175A true CN104663175A (en) | 2015-06-03 |
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| CN201310621512.5A Pending CN104663175A (en) | 2013-11-30 | 2013-11-30 | Cultivation method for iodine-containing spinach with high survival rate |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123203A (en) * | 2015-08-20 | 2015-12-09 | 孙群 | Method for planting spinach rich in selenium |
| CN105900650A (en) * | 2016-04-22 | 2016-08-31 | 固镇县绿禾家庭农场 | Iodine-rich spinach planting method |
| CN106576782A (en) * | 2016-11-30 | 2017-04-26 | 蚌埠市众星蔬果科技专业合作社联合社 | Planting method for spinaches in summer |
| CN106717759A (en) * | 2016-11-19 | 2017-05-31 | 威海印九红果蔬种植专业合作社 | A kind of breeding method of high-survival rate containing iodine spinach |
-
2013
- 2013-11-30 CN CN201310621512.5A patent/CN104663175A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123203A (en) * | 2015-08-20 | 2015-12-09 | 孙群 | Method for planting spinach rich in selenium |
| CN105900650A (en) * | 2016-04-22 | 2016-08-31 | 固镇县绿禾家庭农场 | Iodine-rich spinach planting method |
| CN106717759A (en) * | 2016-11-19 | 2017-05-31 | 威海印九红果蔬种植专业合作社 | A kind of breeding method of high-survival rate containing iodine spinach |
| CN106576782A (en) * | 2016-11-30 | 2017-04-26 | 蚌埠市众星蔬果科技专业合作社联合社 | Planting method for spinaches in summer |
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Application publication date: 20150603 |