CN107409718A

CN107409718A - A kind of method of Gorgon fruit cultivation florescence high temperature-proof

Info

Publication number: CN107409718A
Application number: CN201710729165.6A
Authority: CN
Inventors: 丁广礼
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-23
Filing date: 2017-08-23
Publication date: 2017-12-01

Abstract

The invention discloses a kind of method of Gorgon fruit cultivation florescence high temperature-proof, herein below is specifically included：Selection of land, build nursery pond, seed selection, seed soaking, nursery, transplant planting, field management and picking fruit；Compared with prior art, one aspect of the present invention to cultivating pool bottom by laying three layers of seedling medium being made up of rice straw, vermiculite, expanded perlite, easy, the good water-retaining property so that seedling medium seeps water, the Miao Genliang brought out are big, packing is solid, is sprayed by pure gibberellin and twice instant boric fertilizer, can significantly improve florescence heat-resisting ability for Gorgon fruit field management by science simultaneously, Gorgon fruit pollination ability under high temperature is improved, improves Gorgon fruit yield more than 12%.

Description

A kind of method of Gorgon fruit cultivation florescence high temperature-proof

Technical field

The present invention relates to a kind of method of Gorgon fruit cultivation florescence high temperature-proof, belong to technical field of cultivation.

Background technology

Gorgon fruit is the annual aquatic macrophyte of Nymphaeceae Gorgon euryale category, and Gorgon fruit is widely distributed in China.Gorgon fruit has excellent Medicinal and health nutrient function, development Gorgon fruit industry has bright prospects.

Gorgon fruit is up to more than 80 days at the Basin of Huaihe River areas to the south florescence, and Gorgon fruit is bloomed, and prometaphase pollination is normal, and the later stage opens Flower is difficult to achievement of pollinating, and yield is mainly derived from the pollination of florescence in prometaphase；Gorgon fruit is yielded positive results 20-30 DEG C of phase suitable temperature, gas When temperature is high, Gorgon fruit, which is bloomed, normally to pollinate, and setting percentage is low, be the important area of China's Gorgon fruit plantation along Huaihe River area, and Gorgon fruit is contained By the end of July to by the end of August, and by the end of July to mid-August, often there is continuous high temperature weather at florescence along Huaihe River area, causes Gorgon fruit solid Rate is low, causes the Gorgon fruit underproduction；By foliage-spray auxin and micro- fertile method, the shadow that high temperature is pollinated to Gorgon fruit can be effectively reduced Ring, improve the setting percentage of Gorgon fruit under hot conditions, increase Gorgon fruit yield, improve Gorgon fruit planting benefit.

The content of the invention

In order to alleviate shortcomings and deficiencies of the prior art, it is an object of the invention to provide a kind of Gorgon fruit to cultivate florescence anti-height The method of temperature.

The present invention adopts the following technical scheme that：

The method that Gorgon fruit cultivates florescence high temperature-proof, specifically includes herein below：

（1）Selection of land, build nursery pond：Convenient, the plot Jian Chi of ventilation and penetrating light, ground compacting leveling, bottom of pond tiling modeling are irrigated in selection Material cloth tiles bottom of pond and surrounding pool wall, 0.9-1.3cm thickness seedling mediums is laid above described plastic cloth, described educates Seedling matrix is made up of rice straw, vermiculite, expanded perlite, and preparation method is that rice straw powder, vermiculite are pressed 2-5：1 ratio It is well mixed, appropriate fermenting agent is mixed, after fermenting 10-15 days, laying is with seedbed, thickness 0.6-0.8cm, then utilizing Organic acid soln sprays its top, adjusts pH to 4.5-5.5, then lays a layer thickness 0.3-0.5cm expansion treasure above it Pearl rock；

（2）Seed selection, seed soaking：Select that sturdy, bud is prosperous, no disease and pests harm, undamaged Gorgon fruit seed, be then placed in 25-30 DEG C of warm water Sowed after middle seed soaking 20-25 hours；

（3）Nursery：By above-mentioned steps（2）Gorgon fruit seed after seed soaking carries out nursery processing, and control diurnal temperature is constant in 15-28 ℃；

（4）Transplant planting：Treat that Gorgon fruit seedling grows the 3rd lobus cardiacus, blade face diameter reaches more than 20cm, extraneous lowest temperature degree exists At more than 15 DEG C, Gorgon fruit seedling is arrived into big Tanaka by the field planting of 1-3 rice spacing in the rows, seedling-slowing stage about 7-15 days, during which looks into Lou seedling of filling a vacancy, Fill the gaps with seedlings in time；

（5）Field management：Grow early stage, answer timely weeding, bloomed peak period in Gorgon fruit, when temperature for three days on end more than 32 DEG C when, often Pure 1 gram of the gibberellin of mu, after adding a little alcohol to dissolve, is watered 20 kilograms, in the morning 9：After Gorgon fruit uses up Full-open when 00, enter Row sprays, and atomization is thin when spraying, quickly to spray, and is sprayed together with Gorgon fruit blade and flower；Two days later, every mu with instant boric fertilizer 15 Gram 30 kilograms are watered in the morning 9:Foliage-spray is carried out after when 00, is separated by 7 days, then an instant boric fertilizer is sprayed by same standard；

（6）Picking fruit：Plucked according to fruit maturity, in fruit development period, typically plucked once every 8-10 days in time.

Described pure gibberellin is pulvis.

The wherein single Boron contents of described instant boric fertilizer are more than 20%, can be dissolved in water at normal temperatures.

Beneficial effects of the present invention：

Compared with prior art, one aspect of the present invention to nursery pond bottom by laying by rice straw, vermiculite, expanded perlite Three layers of seedling medium of composition so that seedling medium infiltration is easy, and good water-retaining property, the Miao Genliang brought out is big, and packing is solid, simultaneously By science to Gorgon fruit field management, pure gibberellin and twice instant boric fertilizer are sprayed, florescence high temperature resistant can be significantly improved Ability, Gorgon fruit pollination ability under high temperature is improved, improves Gorgon fruit yield more than 12%.

Embodiment

Embodiment 1：The method that Gorgon fruit cultivates florescence high temperature-proof, specifically includes herein below：

（5）Field management：Grow early stage, answer timely weeding, bloomed peak period in Gorgon fruit, when temperature for three days on end more than 32 DEG C when, often Pure 1 gram of the gibberellin pulvis of mu, after adding a little alcohol to dissolve, is watered 20 kilograms, in the morning 9：Gorgon fruit is used up Full-open when 00 Afterwards, sprayed, atomization is thin when spraying, quickly to spray, and is sprayed together with Gorgon fruit blade and flower；Two days later, every mu of use is instant 15 grams of boron fertilizer is watered 30 kilograms in the morning 9:Foliage-spray is carried out after when 00, is separated by 7 days, then is sprayed once by same standard instant Boron fertilizer；

Claims

A kind of 1. method of Gorgon fruit cultivation florescence high temperature-proof, it is characterised in that specifically include herein below：

（1）Selection of land, build nursery pond：Convenient, the plot Jian Chi of ventilation and penetrating light, ground compacting leveling, bottom of pond tiling modeling are irrigated in selection Material cloth tiles bottom of pond and surrounding pool wall, 0.9-1.3cm thickness seedling mediums is laid above described plastic cloth, described educates Seedling matrix is made up of rice straw, vermiculite, expanded perlite, and preparation method is that rice straw powder, vermiculite are pressed 2-5：1 ratio It is well mixed, appropriate fermenting agent is mixed, after fermenting 10-15 days, laying is with seedbed, thickness 0.6-0.8cm, then utilizing Organic acid soln sprays its top, adjusts pH to 4.5-5.5, then lays a layer thickness 0.3-0.5cm expansion treasure above it Pearl rock；

（2）Seed selection, seed soaking：Select that sturdy, bud is prosperous, no disease and pests harm, undamaged Gorgon fruit seed, be then placed in 25-30 DEG C of warm water Sowed after middle seed soaking 20-25 hours；

（3）Nursery：By above-mentioned steps（2）Gorgon fruit seed after seed soaking carries out nursery processing, and control diurnal temperature is constant in 15-28 ℃；

（4）Transplant planting：Treat that Gorgon fruit seedling grows the 3rd lobus cardiacus, blade face diameter reaches more than 20cm, extraneous lowest temperature degree exists At more than 15 DEG C, Gorgon fruit seedling is arrived into big Tanaka by the field planting of 1-3 rice spacing in the rows, seedling-slowing stage about 7-15 days, during which looks into Lou seedling of filling a vacancy, Fill the gaps with seedlings in time；

（5）Field management：Grow early stage, answer timely weeding, bloomed peak period in Gorgon fruit, when temperature for three days on end more than 32 DEG C when, often Pure 1 gram of the gibberellin of mu, after adding a little alcohol to dissolve, is watered 20 kilograms, in the morning 9：After Gorgon fruit uses up Full-open when 00, enter Row sprays, and atomization is thin when spraying, quickly to spray, and is sprayed together with Gorgon fruit blade and flower；Two days later, every mu with instant boric fertilizer 15 Gram 30 kilograms are watered in the morning 9:Foliage-spray is carried out after when 00, is separated by 7 days, then an instant boric fertilizer is sprayed by same standard；

（6）Picking fruit：Plucked according to fruit maturity, in fruit development period, typically plucked once every 8-10 days in time.
2. the method for Gorgon fruit cultivation florescence high temperature-proof according to claim 1, it is characterised in that described pure gibberellin For pulvis.
3. the method for Gorgon fruit according to claim 1 cultivation florescence high temperature-proof, it is characterised in that described instant boric fertilizer its Middle single Boron contents are more than 20%, can be dissolved in water at normal temperatures.