CN106416565A - Nitrogenous fertilizer application method capable of increasing content of tartronic acid in cucumbers - Google Patents
Nitrogenous fertilizer application method capable of increasing content of tartronic acid in cucumbers Download PDFInfo
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- CN106416565A CN106416565A CN201610852746.4A CN201610852746A CN106416565A CN 106416565 A CN106416565 A CN 106416565A CN 201610852746 A CN201610852746 A CN 201610852746A CN 106416565 A CN106416565 A CN 106416565A
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- fertilizer
- cucumber
- hydroxymalonic acid
- nitrogenous fertilizer
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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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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a nitrogenous fertilizer application method, in particular to a nitrogenous fertilizer application method capable of increasing the content of tartronic acid in cucumbers, and belongs to the field of agricultural planting. The method aims at solving the problem that the content of tartronic acid in existing cucumber fruits is low. According to the method, the application amount of pure nitrogen in nitrogenous fertilizer is 10804.50 mg/plant; the fertilizer is applied in batches according to the development stages of cucumbers, wherein before planting, the fertilizer is applied in 2 times in an equal-amount topdressing mode at the amount of 220.50 mg/plant, and after planting, the fertilizer is applied in 6 times in an equal-amount topdressing mode at the amount of 10584 mg/plant.
Description
Technical field
The present invention relates to a kind of nitrogenous fertilizer using method is and in particular to a kind of nitrogenous fertilizer of raising cucumber hydroxymalonic acid content uses
Method, belongs to field of agricultural cultivation.
Background technology
Cucumber is also referred to as cucumber, green cucumber, originates in Himalayas southern foot, has happiness temperature, the spy of wet, the resistance to certain low light level of happiness
Point, it is sweet cool in nature, has functions that to relieve heat and thirst, profit hydrolysis is read.Cucumber is nutritious, containing protein, fat, carbon hydrate
Thing, ash content, calcium, phosphorus, iron, carrotene, thiamine, riboflavin, vitamin etc..Additionally, also containing glucose, fructose, coffee
Acid, chlorogenic acid, multiple free amino acid and volatile oil, cucurbitacin, cucumber chitinase etc..Wherein, cucumber chitinase is a kind of You Hen Johnson ＆ Johnson
The biology enzyme of thing activity, can be effectively promoted the metabolism of body, skin expansion capillary, stimulate circulation, and strengthen
The redox of skin.In addition, cellulose in cucumber is to promoting the exclusion of corrupt substance and reduction in human body intestinal canal
Cholesterol has certain effect, can physical fitness.Therefore, cucumber is one of indispensable vegetables in people's life.
Multiple Determination of Organic Acids, such as chlorogenic acid, citric acid, oxalic acid, caffeic acid etc. is contained in cucumber.Cucumber mouthfeel is astringent
Bitter be primarily due to contain hydroxymalonic acid in cucumber, this is a kind of distinctive small molecular organic acid, hydroxymalonic acid and saliva in cucumber
Liquid fusion has astringent mouthfeel, and hydroxymalonic acid can suppress glucide to be changed into fat, is natural diet food.Propyl alcohol two
Acid is a kind of small molecular organic acid, suppress in human body saccharide converted for fat, stop body fat from being piled up, but without prejudice to be sugared
Class material provides heat and energy.Human body itself can not synthesize hydroxymalonic acid, and people obtain hydroxymalonic acid by diet.Cucumber,
Wax gourd also has cardoncillo all to contain hydroxymalonic acid, and it is the composition that other general vegetables do not contain, and therefore cucumber becomes plant
One of important sources of organic type hydroxymalonic acid.With the pursuit to health and good life for the people, increasingly pay attention to cucumber and exist
Beauty treatment, the effect of fat-reducing aspect, hydroxymalonic acid content also becomes crossbeam cucumber and its important indicator of processed goods health care, such as
What improves the attention that hydroxymalonic acid content in cucumber fruits gradually causes Vegetable Research worker.
Content of the invention
The present invention is to solve the problems, such as that in existing cucumber fruits, hydroxymalonic acid content is relatively low, and then proposes a kind of raising cucumber
The nitrogenous fertilizer using method of hydroxymalonic acid content.
The present invention is to solve the above problems to adopt the technical scheme that：In nitrogenous fertilizer of the present invention, purity nitrogen amount of application is
10804.50mg/ strain, applies fertilizer by the developmental stage of cucumber in batches, 220.50mg/ strain of applying fertilizer wherein before field planting, point 2 equivalent
Impose, 10584mg/ strain of applying fertilizer after field planting, point 6 equivalent impose.
Further, every 10 days nitrogen fertilizer applications once, apply fertilizer 80 days altogether.
Further, before field planting, nitrogen fertilizer application amount is 0.77kg/666.7m2, after field planting, nitrogen fertilizer application amount is 37.04kg/
666.7m2.
Further, during nitrogenous fertilizer applies, auxiliary applies phosphate fertilizer 9.45kg/666.7m2, potash fertilizer 22.68kg/666.7m2.
The invention has the beneficial effects as follows：The present invention passes through to cucumber Rational Application nitrogenous fertilizer, is greatly improved " eastern agriculture 808 " yellow
The content of hydroxymalonic acid in melon, hydroxymalonic acid can stop body fat mass in human body from being piled up, and have functions that to lose weight and prevent coronary heart disease.With
When, apply this kind of nitrogen fertilizer applying method aborning, it is possible to increase the quality of " eastern agriculture 808 " cucumber and commodity, are functional form
The popularization of high hydroxymalonic acid cucumber " eastern agriculture 808 " is played and is necessarily actively done use.
Brief description
Fig. 1 is cucumber hydroxymalonic acid HPLC figure (5mg/ml hydroxymalonic acid standard items), and Fig. 2 is propyl alcohol in eastern agriculture 808 cucumber
Two acid content figures.
Specific embodiment
Specific embodiment one：A kind of nitrogenous fertilizer using method improving cucumber hydroxymalonic acid content described in present embodiment,
In described nitrogenous fertilizer, purity nitrogen amount of application is 10804.50mg/ strain, applies fertilizer by the developmental stage of cucumber in batches, wherein applies before field planting
Fertile 220.50mg/ strain, point 2 equivalent impose, 10584mg/ strain of applying fertilizer after field planting, and point 6 equivalent impose.
Specific embodiment two：In a kind of nitrogenous fertilizer using method of raising cucumber hydroxymalonic acid content described in present embodiment
Every 10 nitrogen fertilizer applications once, apply fertilizer 80 days altogether.
Specific embodiment three：In a kind of nitrogenous fertilizer using method of raising cucumber hydroxymalonic acid content described in present embodiment
Before field planting, nitrogen fertilizer application amount is 0.77kg/666.7m2, after field planting, nitrogen fertilizer application amount is 37.04kg/666.7m2.
Specific embodiment four：In a kind of nitrogenous fertilizer using method of raising cucumber hydroxymalonic acid content described in present embodiment
During nitrogenous fertilizer applies, auxiliary applies phosphate fertilizer 9.45kg/666.7m2, potash fertilizer 22.68kg/666.7m2.
Embodiment
Embodiment one：The impact to " eastern agriculture 808 " cucumber fruits hydroxymalonic acid content for the nitrogenous fertilizer different amounts
It is by the cucumber variety rich in hydroxymalonic acid of cucumber seminar of Northeast Agricultural University seed selection, east for examination cucumber variety
Agriculture 808.Test and sow on April 10th, 2012, April 17 seedling separation, the nutrient solution that April 22 started to pour variable concentrations, every time
Only pour the 1/4 of nutrient solution prescription concentration, every alms bowl 225ml.May 11, cucumber seedling grow to three leaves wholeheartedly when be colonized tile style
In bucket, every barrel is once poured nutrient solution 9000ml, pours 1 time within every 10 days.
Trace element formula：MgSO4·7H2O 483mg/L+FeSO413.9mg/L+EDTA-Na218.6mg/L+
H3BO32.86mg/L+MnSO42.13mg/L+ZnSO40.22mg/L+CuSO40.08mg/L+(NH4)6Mo7O24·4H2O
0.02mg/L.
Test takes method for potted to carry out, and test is arranged at cucumber seminar of gardening experiment station of Northeast Agricultural University sunlight temperature
In room.Test basin is the Wa Shi bucket of 30cm × 25cm.Culture matrix is according to 2V by vermiculite, perlite and river sand: 2V: 1V mixes
Conjunction forms, and every barreled enters mixed-matrix (1 part of turf：1 part of garden mould) 0.01m3.
Setting high concentration, normal concentration and three nitrogen levels of low concentration, different nitrogens process level.
Hang climing, single climing training after cucumber field planting slow seedling in time, take cucumber respectively at smoking climing phase, result initial stage and the best fruiting period
Stem, leaf and ripe commodity melon, for the mensure of indices, under every kind of horizontal processing, repeat to plant three plants.
As shown in table 1：In the cucumber best fruiting period, take the fruit position of three kinds respectively, be respectively in the concentration of nitrogen
The content of hydroxymalonic acid is calculated it can be seen that in nitrogen concentration being under conditions of 0.007mol/L, 0.014mol/L, 0.028mol/L
During 0.014mol/L, the content of hydroxymalonic acid is higher than other two concentration, and the content of the hydroxymalonic acid of this two concentration differs not
Greatly.Carry out variance analysis to different nitrogen concentration to fruit hydroxymalonic acid content to show, third between different nitrogen concentration
Alcohol diacid content difference is notable.
The content of cucumber fruits hydroxymalonic acid under table 1 different nitrogen level
Embodiment two：Different sampling points are for the impact of cucumber hydroxymalonic acid content
As shown in Table 1, when nitrogen concentration is 0.014mol/L, the content highest of hydroxymalonic acid, therefore select to measure
When nitrogen concentration is 0.014mol/L, the hydroxymalonic acid of the different sampling points of the different cucumber varieties during result initial stage contains
Amount.
As shown in table 2：Content in stem, leaf is more or less the same, and the content in fruit is significantly larger than containing of other two positions
Amount.Variance analysis is carried out for different sampling point hydroxymalonic acid contents show, the hydroxymalonic acid content of different sampling points is in
Significant difference.
The content of the different sampling point cucumber hydroxymalonic acid of table 2
Embodiment three：Physiological period is for the impact of cucumber hydroxymalonic acid content
As shown in table 3：Under the conditions of nitrogen concentration is 0.014mol/L, 3 kinds of measurement are in physiological period stem
Hydroxymalonic acid content.During the best fruiting period, the content of hydroxymalonic acid is higher than and takes out climing phase, result initial stage, but takes out climing phase and result initial stage
Content irregularities.Variance analysis is carried out for three different times hydroxymalonic acid contents show, hydroxymalonic acid content is not
Same time assumes significant difference.
Table 3 physiological period cucumber hydroxymalonic acid content
Cucumber mouthfeel astringent bitter be primarily due to contain hydroxymalonic acid in cucumber, this is distinctive a kind of small molecule in cucumber
Organic acid, hydroxymalonic acid can suppress glucide to be changed into fat, is natural diet food.Green house of vegetables is due to long-term continuous cropping
Plantation, excessive applied nitrogen, all can affect the growth and development of cucumber, and then in impact " eastern agriculture 808 " cucumber, hydroxymalonic acid contains
Amount.Therefore, apply this kind of nitrogen fertilizer applying method, the content of hydroxymalonic acid in " eastern agriculture 808 " cucumber can be greatly improved, be work(
The popularization of energy type high hydroxymalonic acid cucumber " eastern agriculture 808 " is played and is necessarily actively done use.
The above, be only presently preferred embodiments of the present invention, not the present invention is made with any pro forma restriction, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any is familiar with this professional technology people
Member, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above make a little change or modification
For the Equivalent embodiments of equivalent variations, as long as being without departing from technical solution of the present invention content, according to the technical spirit of the present invention,
Within the spirit and principles in the present invention, any simple modification, equivalent and improvement that above example is made etc., all still
Belong within the protection domain of technical solution of the present invention.
Claims (4)
1. a kind of improve cucumber hydroxymalonic acid content nitrogenous fertilizer using method it is characterised in that：In described nitrogenous fertilizer, purity nitrogen is applied
Measure as 10804.50mg/ strain, apply fertilizer by the developmental stage of cucumber in batches, 220.50mg/ strain of applying fertilizer wherein before field planting, points 2 times
Equivalent imposes, 10584mg/ strain of applying fertilizer after field planting, and point 6 equivalent impose.
2. according to claim 1 a kind of improve cucumber hydroxymalonic acid content nitrogenous fertilizer using method it is characterised in that：Every 10
Its nitrogen fertilizer application once, applies fertilizer 80 days altogether.
3. according to claim 1 a kind of improve cucumber hydroxymalonic acid content nitrogenous fertilizer using method it is characterised in that：Field planting
Front nitrogen fertilizer application amount is 0.77kg/666.7m2, after field planting, nitrogen fertilizer application amount is 37.04kg/666.7m2.
4. according to claim 1 a kind of improve cucumber hydroxymalonic acid content nitrogenous fertilizer using method it is characterised in that：Nitrogenous fertilizer
During applying, auxiliary applies phosphate fertilizer 9.45kg/666.7m2, potash fertilizer 22.68kg/666.7m2.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533599A (en) * | 2020-04-24 | 2020-08-14 | 广东省农业科学院蔬菜研究所 | Nutrient management method for simultaneously increasing content of tartronic acid in white gourd fruits and improving shapes of white gourd fruits |
| CN113024330A (en) * | 2021-04-13 | 2021-06-25 | 黑龙江八一农垦大学 | Organic acid application method for improving content of tartronic acid in cucumbers |
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| CN104663217A (en) * | 2015-02-27 | 2015-06-03 | 北京农学院 | Selenium-rich cultivation method for cucumbers |
| CN105237220A (en) * | 2015-10-27 | 2016-01-13 | 桂林瑞丰环保微生物应用研究所 | Fertilizer special for cucumber |
| CN105340451A (en) * | 2015-12-01 | 2016-02-24 | 黑龙江八一农垦大学 | Nitrogenous fertilizer application method for improving content of tartronic acid in cucumbers |
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2016
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Patent Citations (3)
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| CN104663217A (en) * | 2015-02-27 | 2015-06-03 | 北京农学院 | Selenium-rich cultivation method for cucumbers |
| CN105237220A (en) * | 2015-10-27 | 2016-01-13 | 桂林瑞丰环保微生物应用研究所 | Fertilizer special for cucumber |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533599A (en) * | 2020-04-24 | 2020-08-14 | 广东省农业科学院蔬菜研究所 | Nutrient management method for simultaneously increasing content of tartronic acid in white gourd fruits and improving shapes of white gourd fruits |
| CN113024330A (en) * | 2021-04-13 | 2021-06-25 | 黑龙江八一农垦大学 | Organic acid application method for improving content of tartronic acid in cucumbers |
| CN113024330B (en) * | 2021-04-13 | 2022-02-22 | 黑龙江八一农垦大学 | Organic acid application method for improving content of tartronic acid in cucumbers |
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