CN110063194A - A kind of implantation methods of the multi-level fruit setting of citrus - Google Patents

A kind of implantation methods of the multi-level fruit setting of citrus Download PDF

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Publication number
CN110063194A
CN110063194A CN201910449100.5A CN201910449100A CN110063194A CN 110063194 A CN110063194 A CN 110063194A CN 201910449100 A CN201910449100 A CN 201910449100A CN 110063194 A CN110063194 A CN 110063194A
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China
Prior art keywords
citrus
implantation methods
fruiting
fertilizer
water soluble
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CN201910449100.5A
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Chinese (zh)
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CN110063194B (en
Inventor
魏军
张润生
彭现宪
叶峰
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Shiduolle (qingdao) Agricultural Technology Co Ltd
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Shiduolle (qingdao) Agricultural Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00Calcareous fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G5/00Fertilisers characterised by their form
    • C05G5/20Liquid fertilisers
    • C05G5/23Solutions

Abstract

A kind of implantation methods of the multi-level fruit setting of citrus, after citrus crop-planting, apply Water soluble fertilizer by leaching: Ca+Mg >=100g/L, N >=110g/L promote root growth, promote the sprouting of young sprout, in conjunction with pruning technique, building high yield tree-shaped;After tree-shaped of getting bumper crops building, start the citrus crop of fruiting, in clear garden phase (January in December -), spring tip sprouting period (2 months-March), fruit retention phase (May in April -) and autumn growth sprouting period (August in July -), pass through foliar spray Water soluble fertilizer: Ca+Mg >=100g/L, N >=110g/L, for breaking the suspend mode of citrus bud, increase the quantity of fruiting branch, improve leaf quality, while fertilising and combines and build technology.The present invention can effectively increase the quantity of result branch, increase fruiting amount, 10% or more citrus result volume increase.

Description

A kind of implantation methods of the multi-level fruit setting of citrus
Technical field
The present invention relates to a kind of mandarin orange planting breeding methods, belong to technical field of ecological agriculture.
Background technique
Currently, the citrus cultivated area ten thousand mu about more than 3000 of China, but with mismanagement, fruiting year after year, or repair Unreasonable mandarin tree is cut, it is hollow to frequently encounter thorax in mandarin tree, the phenomenon that as a result shifting outside site, this phenomenon how is solved, It is the problem for perplexing grower;Such case is encountered, farmer can generally take the mode of cutting back cutting back, force out in interior thorax Young sprout, to achieve the purpose that increase fruiting site.But this trim mode is larger to tree body injury, and needs to spend 1-2 Time restore.
In continuous result for many years or after mismanagement, the bud of internal layer or bottom in a dormant state, is difficult mandarin tree Sprout young sprout again under normal circumstances, unless its outside stimulus is given, it is i.e. laborious in this way such as top clipping or clip, and have to tree body very big Injury, can reduce the service life of citrus normal outcome, reduce the income of farmer.
It is therefore proposed that a kind of multi-level percentage of fertile fruit for improving citrus under conditions of not injuring tree body is the sky of current research It is white.
Summary of the invention
The object of the present invention is to provide a kind of implantation methods of the multi-level fruit setting of citrus, to make up the prior art not Foot.
In order to achieve the above objectives, the present invention take the specific technical proposal is:
A kind of implantation methods of the multi-level fruit setting of citrus, comprising the following steps:
(1) after citrus crop-planting, apply Water soluble fertilizer by leaching: Ca+Mg >=100g/L, N >=110g/L promote root system raw It is long, promote the sprouting of young sprout, in conjunction with pruning technique, building high yield tree-shaped;
(2) after the building of high yield tree-shaped, start the citrus crop of fruiting, in clear garden phase (January in December -), spring tip sprouting period (2 months-March), fruit retention phase (May in April -) and autumn growth sprouting period (August in July -), pass through foliar spray Water soluble fertilizer: Ca+Mg >=100g/L, N >=110g/L increases the quantity of fruiting branch for breaking the suspend mode of citrus bud, improves leaf quality, while fertilising and ties Technology is built in conjunction.
Further, while the step (2) sprays, Water soluble fertilizer is applied in conjunction with leaching: Ca+Mg >=100g/L, N >=110g/ L keeps the healthy vigor of root system, makes root system continued propagation, prevents root system early ageing, and can reduce the saline and alkaline of root system surrounding soil Degree, keeps soil from packing together, improves the absorption rate of fertilizer.
Further, Ca is 80-100g/L, Mg 20-30g/L, N 100-130g/ in Water soluble fertilizer in the step (1) L, when application, are diluted 300-500 times, and leaching applies 2L -3L/ mus.
Further, Ca is 80-95g/L, Mg 20-35g/L, N 105-130g/ in Water soluble fertilizer in the step (2) L, when application, are diluted 750-1000 times, spray 4L/ mus.
Further, Ca is 80-100g/L, Mg 20-30g/L, N 100-130g/ in Water soluble fertilizer in the step (3) L, when application, are diluted 300-500 times, and leaching applies 2L -3L/ mus.
Further, the pruning technique is built upon on long shoot fruiting basis, is some branches of excessive growth or vertical branch, Its late summer shoot and autumn growth for sprouting for current year, then by evening up or curved branch can be taken out in conjunction with branch is smoothed out with the fingers and send out autumn growth short or sprout in the coming year The spring tip is sent out, the implantation methods of three-dimensional fruiting are formed;This pruning technique is different from current cutting back cutting back technology, for citrus Class crop bears fruit with positive influence at many levels.
Further, in the step (2), the clear garden phase applies fertilizer 1 time, and spring tip sprouting period applies fertilizer 1 time, and the fruit retention phase applies fertilizer 2 times, Autumn growth sprouting period applies fertilizer 2 times.
Nitrogen is the maximum nutrient of Ci trus growth growth requirement amount, is both the structural material for constituting tree body, also in citrus Catalytic action is played during physiological metabolism, meanwhile, also have a significant impact to the photosynthesis of citrus;Calcium is the group of citrus cell wall At ingredient, the development of cell wall can be promoted, citrus resistance is improved, the harm of excessive organic acid in citrus body can be eliminated, promoted Into the physiological metabolism of citrus;Magnesium is the constituent of chlorophyll, can promote the photosynthesis of citrus, is the catalysis of a variety of enzymes Agent can promote the growth and development of citrus, meanwhile, take part in the synthesis of fat, protein and nucleic acid.
Advantages of the present invention and technical effect:
By the present invention in that being carried out foliar spray with Water soluble fertilizer (Ca+Mg >=100g/L, N >=110g/L) and leaching being applied, broken top With the suspend mode of bottom bud, promote the sprouting of bud, promote the generation of more side shoots, is conducive to building high yield plant type, and be conducive to root The growth of system improves fertilizer absorption rate, to maintain the normal nutrient growth of tree body and reproductive growth to balance, increases interior thorax Fruitful branch quantity makes mandarin tree internal layer, middle layer and outer layer all as a result, reaching whole tree solid in conjunction with pruning technique appropriate The effect of fruiting.
Farmer is using more convenient, safety, because mainly containing nutrient necessary to Ci trus growth, leaf in fertilizer Spray and root application combine, and can promote balance above and below the ground.The present invention can effectively increase the quantity of result branch, increase and hang Fruit amount, 10% or more citrus result volume increase.
Specific embodiment
The present invention is explained further and is illustrated below by way of specific embodiment.
Specific embodiment carries out specific experiment verifying using the representative crop in citrus crop-sugar orange.
Test objective: in order to preferably verify the present invention to promoting the citrus spring tip to sprout, increase fruiting branch (band leaf spray It is more), shorten internode away from increase stem thickness, blade thickness increases the effect of chlorophyll content.
The time: the clear garden phase (late January) of citrus, citrus spring tip sprouting period (mid or late Febuary), citrus fruit retention phase is implemented in test (at the beginning of 4 months)
Test site: Heyuan City, the town Tian Yuan, Lianping County, Shaoguan Xinfeng County Shatian town
Testing program: the clear garden A/spring tip sprouting period --- Water soluble fertilizer (Ca+Mg >=100g/L, N >=110g/L), Water soluble fertilizer Dilution 750 times+fungicide+insecticide mixture blade face uniformly sprays;The B fruit retention phase-Water soluble fertilizer (Ca+Mg >=100g/L, N >= 110g/L), which dilutes the mixed blade face of 750 times+fungicide+insecticide+920 and uniformly sprays.
Routine control scheme: the clear garden A/spring tip sprouting period --- a great number of elements Water soluble fertilizer (market is usually used) dilution 750 Again+fungicide+insecticide mixture blade face uniformly sprays;The B fruit retention phase -1500 times of 1000 times+seaweeds of the basic element of cell division+sterilization The mixed blade face of agent+insecticide+920 uniformly sprays.
Use node:.
Embodiment 1:
Grouping: the long granulated sugar tangerine fruit of floaing of the Lianping test group 1-- Tian Yuanzhen leaf, clear garden and first time fruit retention are respectively according to test side Case sprays once;The Lianping test group 2-- Tian Yuanzhen Li Xuezhen granulated sugar tangerine fruit, clear garden and first time fruit retention are each according to testing program It sprays primary.Control group --- Lianping Tian Yuanzhen conventional treatment granulated sugar tangerine fruit, clear garden and first time fruit retention are according to Routine control side Case respectively sprays once.
Embodiment 2:
Grouping: 1-Xinfeng County of test group Shatian town Pan Lishan granulated sugar tangerine fruit, the spring tip, which is sprouted, sprays one according to testing program It is secondary;The old boss's granulated sugar tangerine fruit in 2-Xinfeng County of test group Shatian town, the spring tip is sprouted to be sprayed once according to testing program.Control Group --- Xinfeng County Shatian town A Qiu conventional treatment granulated sugar tangerine fruit, the spring tip is sprouted to be sprayed once according to Routine control scheme.
1 result of embodiment:
The blade tables of data of granulated sugar tangerine test group 1
The blade tables of data of granulated sugar tangerine control group
The blade tables of data of granulated sugar tangerine test group 2
It is analyzed through data, compared with the control, chlorophyll content increases by 31.9% to test group 1 and 2, saves hypotelorism 27.2%, vane thickness thickens 16.1%, and spring tip number increases by 35.5%, and spring tip stem thickness increases by 12.8%.It is produced through surveying, test group ratio Control group volume increase 11.1%.
2 result of embodiment:
The blade tables of data of granulated sugar tangerine test group 1
The blade tables of data of granulated sugar tangerine test group 2
The blade tables of data of granulated sugar tangerine control group
It is analyzed through above-mentioned table data, compared with the control, chlorophyll content increases by 15% to test group 1 and 2, saves hypotelorism 11%, vane thickness thickens 16%, and spring tip number increases by 32%, and spring tip stem thickness increases by 26%.It is expected that speculating sugar orange in this year yield It about will increase 10%.
To sum up, Water soluble fertilizer (Ca+Mg >=100g/L, N >=110g/L) is applied over a period to come through the invention to promotion The granulated sugar tangerine spring tip sprout, increase band leaf spray, increase fruiting level, effectively solve the problems, such as that thorax is hollow in citrus, shortening internode away from, Increase stem thickness, thicken blade, increases chlorophyll content, significant effect.Logical multispots trial and verifying in a few years, Water soluble fertilizer (Ca+ Mg >=100g/L, N >=110g/L) it is foliar spray 6 times annual, band leaf spray quantity can be obviously increased, increases fruiting level, effectively solves The hollow problem of thorax in citrus increases yield.
The present invention is applied by foliar spray and root leaching, can reach aerial part and under ground portion growth balance, nutrient growth With the effect of reproductive growth balance, the multi-level fruit setting effect of citrus is also become apparent from.Young sprout can be sprouted faster and promotes root system raw It is long, tree body will not be damaged, will not influence the mandarin tree fruiting time limit, conversely, because root system maintenance is strengthened, can also increased The fruit time limit is carried additionally, the income of peasant household is improved.

Claims (7)

1. a kind of implantation methods of the multi-level fruit setting of citrus, which comprises the following steps:
After citrus crop-planting, apply Water soluble fertilizer by leaching: Ca+Mg >=100g/L, N >=110g/L promote root growth, promote Into the sprouting of young sprout, in conjunction with pruning technique, building high yield tree-shaped;
After tree-shaped of getting bumper crops building, starts the citrus crop of fruiting, sprout in clear garden phase, spring tip sprouting period, fruit retention phase and autumn growth Phase passes through foliar spray Water soluble fertilizer: Ca+Mg >=100g/L, N >=110g/L, for breaking the suspend mode of citrus bud, increases fruiting branch Quantity improves leaf quality, while fertilising and combines and builds technology.
2. the implantation methods of the multi-level fruit setting of citrus as described in claim 1, which is characterized in that the step (2) sprays While, Water soluble fertilizer is applied in conjunction with leaching: Ca+Mg >=100g/L, N >=110g/L.
3. the implantation methods of the multi-level fruit setting of citrus as described in claim 1, which is characterized in that water in the step (1) Ca is 80-100g/L in molten fertilizer, Mg 20-30g/L, N 100-130g/L, and when application is diluted 300-500 times, and leaching is applied 2L -3L/ mus.
4. the implantation methods of the multi-level fruit setting of citrus as described in claim 1, which is characterized in that water in the step (2) Ca is 80-95g/L in molten fertilizer, Mg 20-35g/L, N 105-130g/L, and when application is diluted 750-1000 times, sprays 4L/ mus.
5. the implantation methods of the multi-level fruit setting of citrus as claimed in claim 2, which is characterized in that Ca is in the Water soluble fertilizer 80-100g/L, Mg 20-30g/L, N 100-130g/L, when application, are diluted 300-500 times, and leaching applies 2L -3L/ mus.
6. the implantation methods of the multi-level fruit setting of citrus as described in claim 1, which is characterized in that the pruning technique is to build It stands on long shoot fruiting basis, is some branches of excessive growth or vertical branch, is the late summer shoot and autumn growth sprouted current year, then pass through It evens up or curved branch, in conjunction with branch is smoothed out with the fingers, can take out and send out autumn growth short or sprout the spring tip in the coming year, form the implantation methods of three-dimensional fruiting.
7. the implantation methods of the multi-level fruit setting of citrus as described in claim 1, which is characterized in that in the step (2), clearly The garden phase applies fertilizer 1 time, and spring tip sprouting period applies fertilizer 1 time, and the fruit retention phase applies fertilizer 2 times, and autumn growth sprouting period applies fertilizer 2 times.
CN201910449100.5A 2019-05-28 2019-05-28 Planting method for multi-level fruit setting of citrus Active CN110063194B (en)

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN114097513A (en) * 2021-11-25 2022-03-01 眉山职业技术学院 Method for improving citrus fruit setting by using triple early technology
CN114287217A (en) * 2022-01-17 2022-04-08 世多乐(青岛)农业科技有限公司 Planting and fertilizing method for tip control and flower promotion of Yulu bergamot pears
CN114532034A (en) * 2022-03-03 2022-05-27 世多乐(青岛)农业科技有限公司 Apple planting and fertilizing method

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114097513A (en) * 2021-11-25 2022-03-01 眉山职业技术学院 Method for improving citrus fruit setting by using triple early technology
CN114287217A (en) * 2022-01-17 2022-04-08 世多乐(青岛)农业科技有限公司 Planting and fertilizing method for tip control and flower promotion of Yulu bergamot pears
CN114532034A (en) * 2022-03-03 2022-05-27 世多乐(青岛)农业科技有限公司 Apple planting and fertilizing method

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