Seedless watermelon artificial-pollination-free cultivation method

A seedless watermelon and artificial pollination technology, applied in cultivation, plant cultivation, botanical equipment and methods, etc., can solve the problems of inability to achieve mutual assistance in natural pollination and fruit setting, and achieve reduced labor input, high fruit setting rate, and strong anti-aging ability. Effect

Inactive Publication Date: 2017-07-25
HUNAN AGRICULTURAL UNIV
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AI Technical Summary

Problems solved by technology

Therefore, using gourds as rootstocks to graft seedless watermelons can not...

Method used

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Embodiment 1

[0018] A kind of seedless watermelon pollination method, described method comprises the following steps:

[0019] (1) Select calabash to do grafting rootstock, do grafting scion with seedless watermelon (black skin or flower skin) and seeded watermelon (yellow skin);

[0020] (2) Grafted seedlings leave 1 branch / plant of seeded watermelon and 2 branches / plant of seedless watermelon;

[0021] (3) Utilize the pollen of vector insect honeybee to collect seeded watermelon to pollinate the female flower of same plant seedless watermelon;

[0022] (4) After the pollination result of the seedless watermelon of grafted seedlings, 1-2 fruits / strains are selected and left, and the (yellow skin) fruits of the seeded watermelon are all removed;

[0023] (5) After the melon is determined, the vines of the seedless watermelon and the watermelon with seeds need to be topped, and the rest of the cultivation techniques are the same as the conventional cultivation techniques.

[0024] I...

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Abstract

The invention discloses a seedless watermelon artificial-pollination-free cultivation method. Bottle gourds are selected as grafting rootstocks, and seedless watermelons and watermelons with seeds serve as grafting scions; pollen of the watermelons with the seeds is collected by means of insect vectors for pollination of female flowers of the seedless watermelons, or pollination is conducted by means of anemophily. According to the method, symbiotic plants of the watermelons with the seeds and the seedless watermelons are obtained by using the bottle gourds as rootstocks for grafting, fertile male flowers of the watermelons with the seeds and the female flowers of the seedless watermelons are generated, bees or butterflies or flies or ants and other insects can conveniently gather pollen nearby and conduct pollination, or even wind pollination can be achieved; after pollination, wilt can be prevented by means of the advantages that gourd roots grow vigorously and disease and stress resistance are high, and leaves of the watermelons with the seeds provide nutrients for the seedless watermelons. The method belongs to seedless watermelon artificial-pollination-free pollination and fruit setting methods, can completely take the place of traditional artificial pollination methods, reduces labor investment, and reduces cost; meanwhile, the fruit setting rate is high, plants are high in ageing resistance, the weight of each single fruit is increased, the yield is increased, and the quality is good.

Description

technical field [0001] The invention belongs to the technical field of watermelon cultivation, and in particular relates to a seedless watermelon-free artificial pollination method. Background technique [0002] Triploid seedless watermelon is obtained by crossing diploid watermelon (2N=22) as the male parent and tetraploid watermelon (4N=44) as the female parent. Triploid watermelon needs to be artificially diploid when flowering The male flowers of watermelon (called watermelon with seeds) pollinate the female flowers of triploid watermelon plants, so that they can bear fruit normally. Therefore, according to the characteristics of triploid seedless watermelon, it is necessary to configure seeded watermelon as a pollination plant in a certain proportion during the cultivation of seedless watermelon in production. When the triploid seedless watermelon blooms, manually collect the male flowers of seeded watermelon for auxiliary pollination. , to ensure the normal firmness o...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 孙小武王志伟戴思慧蔡雁平莫小平孙波邹甜
Owner HUNAN AGRICULTURAL UNIV
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