CN105210654B - A kind of method that promotes Melon Female flower differentiation - Google Patents

A kind of method that promotes Melon Female flower differentiation Download PDF

Info

Publication number
CN105210654B
CN105210654B CN201510732954.6A CN201510732954A CN105210654B CN 105210654 B CN105210654 B CN 105210654B CN 201510732954 A CN201510732954 A CN 201510732954A CN 105210654 B CN105210654 B CN 105210654B
Authority
CN
China
Prior art keywords
zenggualing
melon
climing
spray
female flower
Prior art date
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.)
Active
Application number
CN201510732954.6A
Other languages
Chinese (zh)
Other versions
CN105210654A (en
Inventor
孙建磊
焦自高
董玉梅
王崇启
肖守华
杨敬先
刘海荣
李圣辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vegetable Research Institute of Shandong Academy of Agricultural Sciences
Original Assignee
Vegetable Research Institute of Shandong Academy of Agricultural Sciences
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vegetable Research Institute of Shandong Academy of Agricultural Sciences filed Critical Vegetable Research Institute of Shandong Academy of Agricultural Sciences
Priority to CN201510732954.6A priority Critical patent/CN105210654B/en
Publication of CN105210654A publication Critical patent/CN105210654A/en
Application granted granted Critical
Publication of CN105210654B publication Critical patent/CN105210654B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Cultivation Of Plants (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

The invention discloses a kind of method that promotes Melon Female flower differentiation. The method is gone to top wholeheartedly time at Melon seedling three leaves, retains two healthy and strong sub climing; When Melon plant grows to 8-9 when joint, select that the grandson of fine day on son is climing is climing all to be destroyed, and spray garlic oil prevention and infect; In the time that Melon plant grows to Section 10, water the morning to Melon, carries out Zenggualing foliage-spray for the first time afternoon, carries out two days later Zenggualing foliage-spray for the second time; Wherein Zenggualing adopts 0.1% chitosan oligosaccharide solution allocation. Spray after Zenggualing, treat that the climing 10-11 joint of son female flower occurs, the Lao Ye below the Section 8 of bottom is destroyed, arrange plant, prepare pollination. The present invention is suitable for the northern protection of Melon and cultivates, and plant sprays after Zenggualing, and female flower is low in the climing appearance of son and differentiation joint position, and promotion is precocious, and fruit regularity is high, and output improves, and reduces training recruitment, used time.

Description

A kind of method that promotes Melon Female flower differentiation
Technical field
The present invention relates to a kind of method that promotes Melon Female flower differentiation, produce mainly for the protection of ground Melon, belong to vegetablesVegetable production technique field.
Background technology
In recent years, protection ground Muskmelon Planting area expands rapidly. In plantation, bearing fruit property of Melon fruit, ripe property sooner or later,Regularity is to ensure that muskmelon is highly efficient and productive, the key of simplification cultivation. Because many Thin Skin Muskmelon Varieties female flowers appearance are more late,Only grandson climing go out flower, and Female flower differentiation joint position is higher, therefore maturity is more late. Especially during protection in early spring ground Melon is produced,Due to morning spring warmth light be not suitable for, affect bud differentiation, cause Female flower differentiation quantity few, fruit-setting rate is low, fruit regularity is low, plantsIn strain, simultaneously and deposit multiple batches of fruit, cause fruit irregular, do not reach commodity requirement, affected fruit yield and quality; In additionBecause Melon divides climing byer force, nourish and grow vigorous, it is larger that plant is adjusted workload, and labor cost improves.
At present, about promoting that the research of production method of muskmelon Female flower differentiation is less. Liu Yuyang has studied CPPU and ethephon (CEPHA)，2-(chloroethyl) phosphonic acid pairThe impact (Shandong Agricultural University's Master's thesis in 2008) that thick-skinned melon grows is found: it is sweet that ethephon (CEPHA)，2-(chloroethyl) phosphonic acid can significantly reduce pachydermiaMelon plant the first female flower joint position, increases female flower number in plant 8-13 joint position. But ethephon (CEPHA)，2-(chloroethyl) phosphonic acid is mainly used in thick-skinned melon, rightIn only grandson climing go out colored Melon, the effect that sprays ethephon (CEPHA)，2-(chloroethyl) phosphonic acid is not very clear and definite.
Zenggualing is current commercially available a kind of product that increases melon and fruit quantity, and main applicable object is cucumber, balsam pear, muskmelon, southThe various crop such as melon. It can make cucumber (balsam pear, muskmelon, pumpkin etc.) male flower become female flower, blooms and just ties melon, there is no fruitless flower.In prior art, become the object of female flower in order to reach male flower, generally in the time of 3 leaves, to foliage-spray once.
Summary of the invention
The object of the invention is to overcome due to early spring protection ground Melon production process cause female flower to divide because of kind or climate reasonsChange joint position higher, and only in the climing differentiation of grandson, quantity of differentiation is few, thereby the Melon fruit-setting rate causing and fruit regularity are low,The problem that launch is more late, provides a kind of method that promotes Melon Female flower differentiation. Use after the method, Melon is femaleFlower is in the climing appearance of son, and time of occurrence is early, not only makes fruit regularity high, listing ahead of time, and there is obvious volume increase effectReally, and suppress to nourish and grow, reduced training recruitment, save time, saving of labor, joint money, reached high-quality precocity, high-yield and high-efficiency,The target of simplification cultivation.
Technical scheme of the present invention is: a kind of method that promotes Melon Female flower differentiation, it is characterized in that,
(1) go to top: Melon seedling three leaves go to top wholeheartedly time, promote lateral bine to produce, stay two healthy and strong lateral bines (son is climing),All the other lateral bines are destroyed;
(2) training: in the time that Melon plant grows to 8-9 joint, select fine day all to destroy climing the grandson on lateral bine (son is climing);Then after adopting garlic oil 1200-1500 doubly to dilute, spray, can play prevention wound infection and prevent and treat the dual of powdery mildewObject;
(3) spray Zenggualing: in the time that Melon plant grows to Section 10, water and (prevent female the morning to MelonFlower differentiation and seat melon arid in period cause plant early ageing), carry out Zenggualing foliage-spray for the first time afternoon, carry out for the second time two days laterZenggualing foliage-spray; Each Zenggualing spraying concentration is 2.9-3.1g/L;
Compound method: by Zenggualing powder dissolution in the chitosan oligosaccharide solution of 0.1% (w/v, i.e. 1g/L), stir molten after, evenly sprayBe sprinkled upon on the blade of muskmelon, all squirt and be advisable with each blade; Using mainly of chitosan oligosaccharide played strong sprout, prevents plant early ageing,And play and Zenggualing acting in conjunction, promote the object of Female flower differentiation;
(4) management before pollination: spray after Zenggualing, treat that the climing 10-11 of son joint female flower occurs, old by below the Section 8 of bottomLeaf is destroyed, and arranges plant, prepares pollination;
(5) final-period management: Routine Management, prune in time, water, until results.
Preferably, the each Zenggualing spraying concentration of described step (3) is 3.0g/L; Each every mu of Application is 12-14L,Preferably 13L.
The present invention has thoroughly changed the existing mode that sprays of Zenggualing, in the time that plant strain growth arrives Section 10, and Zenggualing blade face for the first timeSpray, carry out two days later Zenggualing foliage-spray for the second time, adopt 0.1% chitosan oligosaccharide solution preparation, and spraying concentration is simultaneouslyAbout 3g/L, in conjunction with other measures, promotes Female flower differentiation, impels female flower by occurring changing in the climing appearance of son grandson is climing, and pointChange joint position low.
The present invention is suitable for the protection of the Melon north and cultivates, and plant sprays after Zenggualing, and female flower is in the climing appearance of son and differentiation joint positionLow, promote precocity, fruit regularity is high, and output improves, revenue growth; And it is suppressed to nourish and grow, minimizing training recruitment,Used time, go up, advocate in labor cost under the situation of simplification cultivation, this technology is application prospect on Melon is producedVery wide. Compared to existing technology, the present invention takes this kind of technology to have following advantage:
(1) solved because the appearance of Melon female flower is more late, the higher problem in differentiation joint position, promotes female flower early differentiation, fallsLow female flower joint position; The first female flower of the present invention appears on 10-11 joint, and the climing joint of later son position is upper, almost successively has femaleFlower;
(2) solve the problem of Melon female flower in the climing generation of grandson, impelled Melon female flower ahead of time in the climing generation of son, maturationProperty is done sth. in advance;
(3) solved and protected early spring ground temperature light to be not suitable for, the few problem of bud differentiation, promotes the differentiation of female flower, improves the melon rate of sitting;
(4) adopt the method, Female flower differentiation is unified, and when fruit maturation, regularity is high, realizes unified listing;
(5) there is obvious effect of increasing production, increase economic efficiency;
(6) female flower is after the climing generation of son, suppresses plant vegetative growth, reduces training recruitment, reach save time, saving of labor, joint money effectReally, realize simplification cultivation target.
Brief description of the drawings
Fig. 1 is not for spraying Zenggualing (control group), and female flower occurs in the picture of Sun Manshang;
Fig. 2 is the partial enlarged drawing of Fig. 1, can be clear that female flower occurs in Sun Manshang;
Fig. 3 is for spraying twice Zenggualing (processing two), and female flower occurs in the picture of son on climing.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in detail. Zenggualing is raw by Jilin Shi Yuan Chemical Engineering Technology Advisory Co., LtdProduce. Garlic oil (missible oil) is produced by Weifang Ao Feng control of crop disease Co., Ltd, active constituent content >=80%. Chitosan oligosaccharideMolecular weight is less than 5000.
Embodiment 1:
(1) go to top: Melon seedling three leaves go to top wholeheartedly time, promote lateral bine to produce, stay two healthy and strong lateral bines (son is climing),All the other lateral bines are destroyed;
(2) training: in the time that Melon plant grows to Section 8, select fine day all to destroy climing the grandson on lateral bine (son is climing);After adopting 1300 times of dilutions of garlic oil, spray, can play the dual purpose of preventing and treating wound infection and preventing and treating powdery mildew; GarlicEvery mu of consumption of oil is 10-15ml;
(3) spray Zenggualing: in the time that Melon plant grows to Section 10, water the morning to Melon, and enter afternoonRow Zenggualing foliage-spray for the first time, carries out Zenggualing foliage-spray for the second time two days later; Each Zenggualing spraying concentration is 3.0G/L, every mu of each consumption is 13L.
Compound method: by Zenggualing powder dissolution in the chitosan oligosaccharide solution of 0.1% (w/v, i.e. 1g/L), stir molten after, evenly sprayBe sprinkled upon on the blade of muskmelon, all squirt and be advisable with each blade; Using mainly of chitosan oligosaccharide played strong sprout, prevents plant early ageing,And play and Zenggualing acting in conjunction, promote the object of Female flower differentiation;
(4) management before pollination: spray after Zenggualing, treat that sub climing Section 11 female flower occurs, by the Lao Ye below the Section 8 of bottomDestroy, arrange plant, prepare pollination;
(5) final-period management: Routine Management, prune in time, water, until results.
Contrast test: implement in hollow village, land owned by officials, Bi Guo town, Zhaoyuan City muskmelon booth. Melon variety is selected " honey is precious ". 2015Muskmelon is in field planting on February 23. Concrete steps are as follows:
3 processing are established in this test altogether, process one (T1): spray 1 time Zenggualing, process two (T2): spray 2 times Zenggualing, and rightAccording to (CK): spray clear water.
Process one: March 18, (10 joint) sprayed Zenggualing, and spraying concentration is 3g/L, be sprayed at equably on the blade of muskmelon,All squirt and be advisable with each blade, every mu of consumption is 13L. Sprayed clear water on March 20, Application is every mu of 13L.
Process two: March 18, (10 joint) sprayed Zenggualing for the first time, spray in March 20 Zenggualing for the second time. Spray dense at every turnDegree is 3g/L, and every mu of consumption is 13L.
Control group: spray clear water in March 18, March 20 respectively, Application is every mu of 13L.
Other management are consistent. May 24 started to adopt melon, the end of gathering to June 1.
The Female flower differentiation situation of control group and processing two as shown in Figure 1-2. From female flower, a situation arises, sprays after Zenggualing, locatesThe first female flower of reason one, processing two occurs in respectively in climing 11 joints of son and Section 10, and the climing joint of later son position is upper, Ji HujieJoint has female flower. And check plot son does not have female flower on climing, investigated 10 strains to find to only have 2 strains to have female flower, and it is climing to occur in sonThe Sun Manshang of 13 joints.
Spray Zenggualing and do not spray the output of Zenggualing muskmelon and increase income situation as shown in table 1.
Table 1 sprays Zenggualing and does not spray the output of Zenggualing muskmelon and increase income situation
From muskmelon Time To Market, spray Zenggualing muskmelon was gathered since May 24,29 end of day, and the equal mouthfeel of fruit is good,Clear and melodious sweet taste just. Control group was gathered since May 27, June 1 end of day. Spray muskmelon Time To Market after ZenggualingCan do sth. in advance 3-4 days, receive in advance melon and account for 1/3 of total output, due to listing ahead of time, muskmelon Zenggualing is processed the average price comparison of rear marketAccording to high 0.4 yuan/jin, economic benefit increases significantly.
From output, between different disposal, there is certain otherness. The Melon output of 1 Zenggualing of spray is2715.5kg/667m2, the output of spraying 2 times is 2906kg/667m2, and control group output is 2437.6kg/667m2, spray 1 timeWith spray 2 times respectively than control group volume increase 277.9kg/667m2And 468.4kg/667m2, amplification is respectively 11.4% and 19.2%.
From the output value, the output value of 1 Zenggualing of spray is 17379.2 yuan/667m2, what spray 2 Zenggualings is: 18598.4 yuan/667m2, and control group is: 14625.6 yuan/667m2. Spray 1 time and spray 2 times, increase income 2753.6 yuan/667m than control group respectively2With 3972.8 yuan/667m2。
Muskmelon sprays Zenggualing and not spray Zenggualing joint money and Economic and Efficiency Analysis as shown in table 2 below.
Table 2 muskmelon sprays Zenggualing and does not spray Zenggualing joint money and Economic and Efficiency Analysis
The Muskmelon Plants of spray Zenggualing, not only output is high, and recruitment is few, 667m2Melon income adds plucks wooden fork saving of labor and saves moneyNumber (Zenggualing price is 2 yuan of/bag of 15g, and expense is ignored), accumulative total economic benefit be: spray once be 17379.2 yuan /667m2, spraying is for 2 times 18598.4 yuan/667m2, increase income 3553.6 yuan and 4772.8 yuan than contrast respectively, benefit amplification up to24.3％，32.6％。
Result of implementation shows, method of the present invention not only has obvious effect of increasing production, and has reduced the trouble of plucking wooden fork, save time,Saving of labor, joint money, " honey is precious " muskmelon sprays once, the economic benefit of secondary Zenggualing improves respectively 24.3%, 32.6%. Therefore sprayIt is very wide that the method for executing twice Zenggualing is applied future on Melon is produced.

Claims (4)

1. a method that promotes Melon Female flower differentiation, is characterized in that, comprises the following steps:
(1) go to top: Melon seedling three leaves go to top wholeheartedly time, promote sub climing generation; Stay two healthy and strong sons climing, its minor is climing destroys;
(2) training: when Melon plant grows to 8-9 when joint, select that the grandson of fine day on son is climing is climing all to be destroyed; Then after adopting garlic oil 1200-1500 doubly to dilute, spray prevention wound infection;
(3) spray Zenggualing: in the time that Melon plant grows to Section 10, water the morning to Melon, carry out Zenggualing foliage-spray for the first time afternoon, carry out two days later Zenggualing foliage-spray for the second time; Each Zenggualing spraying concentration is 2.9-3.1g/L;
Zenggualing compound method: by Zenggualing powder dissolution at 0.1%(w/v) chitosan oligosaccharide solution in stir molten;
(4) management before pollination: spray after Zenggualing, treat that the climing 10-11 joint of son female flower occurs, the Lao Ye below the Section 8 of bottom is destroyed, arrange plant, prepare pollination;
(5) final-period management: Routine Management, prune in time, water, until results.
2. a kind of method that promotes Melon Female flower differentiation as claimed in claim 1, is characterized in that, the each Zenggualing spraying concentration of described step (3) is 3.0g/L.
3. a kind of method that promotes Melon Female flower differentiation as claimed in claim 1, is characterized in that, the each every mu of Application of described step (3) is 12-14L.
4. a kind of method that promotes Melon Female flower differentiation as claimed in claim 3, is characterized in that, the each every mu of Application of described step (3) is 13L.
CN201510732954.6A 2015-10-30 2015-10-30 A kind of method that promotes Melon Female flower differentiation Active CN105210654B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510732954.6A CN105210654B (en) 2015-10-30 2015-10-30 A kind of method that promotes Melon Female flower differentiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510732954.6A CN105210654B (en) 2015-10-30 2015-10-30 A kind of method that promotes Melon Female flower differentiation

Publications (2)

Publication Number Publication Date
CN105210654A CN105210654A (en) 2016-01-06
CN105210654B true CN105210654B (en) 2016-05-04

Family

ID=54980279

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510732954.6A Active CN105210654B (en) 2015-10-30 2015-10-30 A kind of method that promotes Melon Female flower differentiation

Country Status (1)

Country Link
CN (1) CN105210654B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105766539A (en) * 2016-03-28 2016-07-20 江苏农林职业技术学院 Seedless cultivation method of Jumeigui grapes
CN106211973B (en) * 2016-07-22 2019-06-14 李培强 The cultural method of Melon
CN114557241B (en) * 2022-03-02 2023-08-11 安徽农业大学 Method for improving female flower proportion of crisp melon
CN114698514A (en) * 2022-04-24 2022-07-05 山东省农业科学院 Cultivation method suitable for thin-skin muskmelon with vine climbing first and vine hanging later

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102487689A (en) * 2011-12-05 2012-06-13 张志平 Planting method of high-quality and thin-rind sweet melons
CN102613200B (en) * 2012-03-08 2014-08-13 海南正业中农高科股份有限公司 Application of chitosan oligosaccharide in increasing number of flower buds
CN103583196A (en) * 2013-10-18 2014-02-19 固镇县万佳生态养殖场 Method for cultivating greenhouse thin-skin melons
CN104641851A (en) * 2013-11-25 2015-05-27 邵艳艳 High-yield cultivation for greenhouse thin skin melon
CN104186149B (en) * 2014-08-19 2017-01-18 山东省农业科学院蔬菜花卉研究所 Muskmelon lateralbine regeneration continuous fruit setting method

Also Published As

Publication number Publication date
CN105210654A (en) 2016-01-06

Similar Documents

Publication Publication Date Title
CN105210654B (en) A kind of method that promotes Melon Female flower differentiation
CN104472307B (en) A kind of method expanded for grape guarantor fruit
CN101317525A (en) Tea tree short sprout tender lateral branch cuttage
CN106982661A (en) A kind of flower and fruit thinning method of citrus
CN109937790B (en) Flower and fruit retention method for giant rose grapes
CN109793003B (en) Dwarfing and stalk strengthening agent for sesame and application technology thereof
CN104904505A (en) Longan heavy retractive pruning tree flower-formation promoting method
CN108782061A (en) A kind of processing method prevented pineapple dehiscent fruit and split bar
CN104938201A (en) Pest and disease control method for potatoes
CN105016895A (en) Water-soluble fertilizer for mango flower forcing and application method
CN106748310A (en) A kind of oranges and tangerines water soluble fertilizer containing alginic acid
CN109197338B (en) Method for promoting normal fruiting of lemon trees with yellow vein disease
CN105052670A (en) Method for preventing outdoor seedless cultivated Kyoho grapes from cracking
CN112335670A (en) Plant growth regulator for mango flower forcing
CN104719293A (en) Chemical regulating method for preventing lodging of large-panicle type rice variety
CN104025966A (en) Planting method of kyoho grapes
CN113875512B (en) Method for preventing pineapple from blooming naturally after overwintering
CN113068699A (en) Plant growth regulator composition containing brassinolide, chlorin iron and cytokinin and application
CN103053371A (en) High-yield cultivation technique of fig tree
Krishnaveni et al. Effect of pinching and plant growth regulators on growth and flowering in fenugreek (Trigonella foenum-graecum L.).
CN110720343B (en) Cultivation method for promoting differentiation of syzygium samarangense flower buds
CN105340564A (en) Black sesame planting method
CN105359774A (en) Mosaic kohlrabi seed-keeping method
CN109526339B (en) Method for promoting yield increase of forest fruits
CN103749173A (en) Preventing method for longan spica degradation

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant