CN107683758A - A kind of cultural method for lifting sweet potato mouthfeel - Google Patents
A kind of cultural method for lifting sweet potato mouthfeel Download PDFInfo
- Publication number
- CN107683758A CN107683758A CN201710729276.7A CN201710729276A CN107683758A CN 107683758 A CN107683758 A CN 107683758A CN 201710729276 A CN201710729276 A CN 201710729276A CN 107683758 A CN107683758 A CN 107683758A
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- Prior art keywords
- potato
- parts
- sweet potato
- lifting
- cultural method
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Classifications
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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
- A01G29/00—Root feeders; Injecting fertilisers into the roots
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention belongs to sweet potato technical field of cultivation, especially a kind of cultural method for lifting sweet potato mouthfeel, the potato wedge of cultivation is uniform in size, potato shape is attractive in appearance, and bright in colour, quality is fine and smooth, and fiber is few, steam it is (roasting) eat it is sweet and dilitious；In branch knot potato root fertilizer early stage liquid, the balanced growth of aerial part and under ground portion is effectively kept, prevents potato leaf excessive growth, promoted root tuber further growth and expand, effectively facilitate the synthesis and accumulation of sugar；Mixed aqueous solution is applied in cauline leaf growth later stage root, effectively improves the photosynthetic capacity of blade, promotes nutrient operation and accumulation, promote overground part Assimilate to accelerate to convey to potato wedge so that potato wedge is loose, and speed of weight increment is accelerated, sugar content increase.
Description
Technical field
The invention belongs to sweet potato technical field of cultivation, especially a kind of cultural method for lifting sweet potato mouthfeel.
Background technology
Sweet potato, planted containing dietary fiber, carrotene, vitamin A, B, C, E and potassium, iron, copper, selenium, calcium etc. more than 10 micro
Element, nutritive value is very high, is referred to as the most balanced health food of nutrition by nutritionist, is the outstanding person in grain and vegetables,
It is " the second bread " that occidentals, which praises it, and former Soviet scientists say that it is following " aerospace food ", French person it be when nothing
Ashamed " high-class healthy food ".
Sweet potato, also known as sweet potato, pachyrhizus, sweet potato, sweet potato etc., it is a kind of healthy food of dietotherapeutic, originates in Latin U.S.
Continent, China is passed between Ming Dynasty's year in Wanli year 16th century, Fujian overseas Chinese Chen Zhenlong often arrived Luzon (Philippine now) trade at that time, ate
To after the sweet sweet potato such as maltosemalt sugar, it is a kind of good food to feel this, and he has found the Ipomoea batatas production highest that Luzon produces, then patiently
To the method for local farmers study plantation, and sweet potato kind is taken back Foochow, pass through the popularization of Chen Shi families later, sweet potato is in the whole nation
Generally plant.
But the sweet potato planted at present often occurs that sugariness is low, the bad phenomenon of mouthfeel, cause people desire to buy and
Eating is intended to reduce, and is difficult to sell so as to frequently result in sweet potato, corrupt phenomenon of going rotten occurs, and hinders the hair of sweet potato industry significantly
Exhibition, therefore, the fast development of sweet potato industry must can be promoted by inventing a kind of cultural method for lifting sweet potato mouthfeel.
The content of the invention
A kind of in view of the above-mentioned problems, the present invention is intended to provide cultural method for lifting sweet potato mouthfeel.
The present invention is achieved through the following technical solutions：
A kind of cultural method for lifting sweet potato mouthfeel, specific method are as follows：
In branch knot potato early stage, root applies a solution, and the root amount of applying is 76 ~ 78mL/ strains；Cauline leaf grow up the later stage, foliage-spray by
Citric acid chelated copper, salicylic acid and mixed aqueous solution made of Fructus Schisandrae Polysaccharide, the amount of spraying are 43 ~ 44L/ mus；
Described solution, it is made up of the raw material of following parts by weight：6.7 ~ 6.9 parts of urea, 8.1 ~ 8.3 parts of potassium dihydrogen phosphate, yellow corruption
Sour 0.54 ~ 0.58 part of potassium, vitamin B50.33 ~ 0.37 part, 0.42 ~ 0.44 part of calcium gluconate, 1100 ~ 1200 parts of water.
As the further scheme of invention：Described mixed aqueous solution, it is made up of the raw material of following parts by weight：Citric acid chela
Close 1.3 ~ 1.5 parts of copper, 0.62 ~ 0.66 part of salicylic acid, 0.55 ~ 0.59 part of Fructus Schisandrae Polysaccharide, 2300 ~ 2400 parts of deionized water.
As the further scheme of invention：Described grows up the later stage in cauline leaf, and foliage-spray mixed aqueous solution 3 ~ 4 will enter the day after tomorrow
Row once irrigates water process, and duty is 310 ~ 320m3/ mus.
Beneficial effects of the present invention：A kind of cultural method for lifting sweet potato mouthfeel provided by the invention, the potato wedge of cultivation are big
It is small uniformly, potato shape it is attractive in appearance, bright in colour, quality is fine and smooth, and fiber is few, steam it is (roasting) eat it is sweet and dilitious；Applied in branch knot potato root early stage
Solution, the balanced growth of aerial part and under ground portion is effectively kept, prevent potato leaf excessive growth, promote root tuber further growth and swollen
Greatly, the synthesis and accumulation of sugar are effectively facilitated；Mixed aqueous solution is applied in cauline leaf growth later stage root, effectively makes the photosynthetic capacity of blade
Improve, promote nutrient operation and accumulation, promote overground part Assimilate to accelerate to convey to potato wedge so that potato wedge is loose, weightening speed
Degree is accelerated, sugar content increase.
Embodiment
Illustrate the present invention with specific embodiment below, but be not limitation of the present invention.
Embodiment 1
In the embodiment of the present invention, a kind of cultural method for lifting sweet potato mouthfeel, specific method is as follows：
In branch knot potato early stage, root applies a solution, and the root amount of applying is 76mL/ strains；Grow up the later stage in cauline leaf, foliage-spray is by lemon
Sour chelated copper, salicylic acid and mixed aqueous solution made of Fructus Schisandrae Polysaccharide, the amount of spraying are 43L/ mus；
Described solution, it is made up of the raw material of following parts by weight：6.7 parts of urea, 8.1 parts of potassium dihydrogen phosphate, potassium fulvate 0.54
Part, vitamin B50.33 part, 0.42 part of calcium gluconate, 1100 parts of water.
As the further scheme of invention：Described mixed aqueous solution, it is made up of the raw material of following parts by weight：Citric acid chela
Close 1.3 parts of copper, 0.62 part of salicylic acid, 0.55 part of Fructus Schisandrae Polysaccharide, 2300 parts of deionized water.
As the further scheme of invention：Described grows up the later stage in cauline leaf, and foliage-spray mixed aqueous solution 3 ~ 4 will enter the day after tomorrow
Row once irrigates water process, and duty is 310m3/ mus.
Embodiment 2
In the embodiment of the present invention, a kind of cultural method for lifting sweet potato mouthfeel, specific method is as follows：
In branch knot potato early stage, root applies a solution, and the root amount of applying is 77mL/ strains；Grow up the later stage in cauline leaf, foliage-spray is by lemon
Sour chelated copper, salicylic acid and mixed aqueous solution made of Fructus Schisandrae Polysaccharide, the amount of spraying are 43.5L/ mus；
Described solution, it is made up of the raw material of following parts by weight：6.8 parts of urea, 8.2 parts of potassium dihydrogen phosphate, potassium fulvate 0.56
Part, vitamin B50.35 part, 0.43 part of calcium gluconate, 1150 parts of water.
As the further scheme of invention：Described mixed aqueous solution, it is made up of the raw material of following parts by weight：Citric acid chela
Close 1.4 parts of copper, 0.64 part of salicylic acid, 0.57 part of Fructus Schisandrae Polysaccharide, 2350 parts of deionized water.
As the further scheme of invention：Described grows up the later stage in cauline leaf, and foliage-spray mixed aqueous solution 3 ~ 4 will enter the day after tomorrow
Row once irrigates water process, and duty is 315m3/ mus.
Embodiment 3
In the embodiment of the present invention, a kind of cultural method for lifting sweet potato mouthfeel, specific method is as follows：
In branch knot potato early stage, root applies a solution, and the root amount of applying is 78mL/ strains；Grow up the later stage in cauline leaf, foliage-spray is by lemon
Sour chelated copper, salicylic acid and mixed aqueous solution made of Fructus Schisandrae Polysaccharide, the amount of spraying are 44L/ mus；
Described solution, it is made up of the raw material of following parts by weight：6.9 parts of urea, 8.3 parts of potassium dihydrogen phosphate, potassium fulvate 0.58
Part, vitamin B50.37 part, 0.44 part of calcium gluconate, 1200 parts of water.
As the further scheme of invention：Described mixed aqueous solution, it is made up of the raw material of following parts by weight：Citric acid chela
Close 1.5 parts of copper, 0.66 part of salicylic acid, 0.59 part of Fructus Schisandrae Polysaccharide, 2400 parts of deionized water.
As the further scheme of invention：Described grows up the later stage in cauline leaf, and foliage-spray mixed aqueous solution 3 ~ 4 will enter the day after tomorrow
Row once irrigates water process, and duty is 310 ~ 320m3/ mus.
Comparative example
The common cultivation method of the sweet potato of prior art
12 mu of " Shandong potato 6 " is planted using the method for embodiment and the method for comparative example, is divided into 4 groups, average every group 3 mu, statistics
Its average sugar content and per mu yield, as a result such as table 1：
The comparing result of the embodiment of table 1 and comparative example
| Average sugar content（%） | Per mu yield（kg） | With respect to rate of growth（%） | |
| Embodiment 1 | 35.39 | 3227.66 | 39.44 |
| Embodiment 2 | 35.47 | 3230.11 | 39.55 |
| Embodiment 3 | 35.42 | 3234.87 | 39.76 |
| Comparative example | 28.35 | 2314.67 | —— |
As it can be seen from table 1 the cultural method of the present invention can effectively improve the sugar content good yield of sweet potato, its mouthfeel is lifted,
Increase its economic well-being of workers and staff.
Claims (3)
1. a kind of cultural method for lifting sweet potato mouthfeel, it is characterised in that specific method is as follows：
In branch knot potato early stage, root applies a solution, and the root amount of applying is 76 ~ 78mL/ strains；Cauline leaf grow up the later stage, foliage-spray by
Citric acid chelated copper, salicylic acid and mixed aqueous solution made of Fructus Schisandrae Polysaccharide, the amount of spraying are 43 ~ 44L/ mus；
Described solution, it is made up of the raw material of following parts by weight：6.7 ~ 6.9 parts of urea, 8.1 ~ 8.3 parts of potassium dihydrogen phosphate, yellow corruption
Sour 0.54 ~ 0.58 part of potassium, vitamin B50.33 ~ 0.37 part, 0.42 ~ 0.44 part of calcium gluconate, 1100 ~ 1200 parts of water.
2. the cultural method of lifting sweet potato mouthfeel according to claim 1, it is characterised in that described mixed aqueous solution,
It is made up of the raw material of following parts by weight：1.3 ~ 1.5 parts of citric acid chelated copper, 0.62 ~ 0.66 part of salicylic acid, Fructus Schisandrae Polysaccharide 0.55
~ 0.59 part, 2300 ~ 2400 parts of deionized water.
3. it is according to claim 1 or 2 lifting sweet potato mouthfeel cultural method, it is characterised in that it is described cauline leaf into
Long later stage, foliage-spray mixed aqueous solution 3 ~ 4 will once be irrigated water process the day after tomorrow, and duty is 310 ~ 320m3/ mus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729276.7A CN107683758A (en) | 2017-08-23 | 2017-08-23 | A kind of cultural method for lifting sweet potato mouthfeel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729276.7A CN107683758A (en) | 2017-08-23 | 2017-08-23 | A kind of cultural method for lifting sweet potato mouthfeel |
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| Publication Number | Publication Date |
|---|---|
| CN107683758A true CN107683758A (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710729276.7A Pending CN107683758A (en) | 2017-08-23 | 2017-08-23 | A kind of cultural method for lifting sweet potato mouthfeel |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1903802A (en) * | 2006-08-08 | 2007-01-31 | 内乡县植物生长素研究所 | Sweet potato nutrient and its preparation method |
| CN103004425A (en) * | 2012-12-17 | 2013-04-03 | 范子山 | Transplanting operation method capable of remarkably increasing yield of starch sweet potatoes |
| CN103650854A (en) * | 2013-11-30 | 2014-03-26 | 广西桂林天然食品有限公司 | Selenium, zinc and calcium rich sweet potato cultivation method |
| CN104823644A (en) * | 2015-04-20 | 2015-08-12 | 唐兴龙 | Cultivation method for sweet potato |
| CN104860736A (en) * | 2015-05-28 | 2015-08-26 | 恩施土家族苗族自治州农业科学院 | Selenium-containing microelement leaf fertilizer of sweet potato |
| JP2016130210A (en) * | 2015-01-09 | 2016-07-21 | アサヒグループホールディングス株式会社 | Plant root spread improving agent and plant root spread improving method in over-humid soil |
-
2017
- 2017-08-23 CN CN201710729276.7A patent/CN107683758A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1903802A (en) * | 2006-08-08 | 2007-01-31 | 内乡县植物生长素研究所 | Sweet potato nutrient and its preparation method |
| CN103004425A (en) * | 2012-12-17 | 2013-04-03 | 范子山 | Transplanting operation method capable of remarkably increasing yield of starch sweet potatoes |
| CN103650854A (en) * | 2013-11-30 | 2014-03-26 | 广西桂林天然食品有限公司 | Selenium, zinc and calcium rich sweet potato cultivation method |
| JP2016130210A (en) * | 2015-01-09 | 2016-07-21 | アサヒグループホールディングス株式会社 | Plant root spread improving agent and plant root spread improving method in over-humid soil |
| CN104823644A (en) * | 2015-04-20 | 2015-08-12 | 唐兴龙 | Cultivation method for sweet potato |
| CN104860736A (en) * | 2015-05-28 | 2015-08-26 | 恩施土家族苗族自治州农业科学院 | Selenium-containing microelement leaf fertilizer of sweet potato |
Non-Patent Citations (2)
| Title |
|---|
| 肖君泽: "《农作物生产技术 南方本》", 31 May 2007, 高等教育出版社 * |
| 黄德明: "《蔬菜配方施肥》", 30 June 2001, 中国农业出版社 * |
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Application publication date: 20180213 |
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