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Pollination method and application thereof

A technology of artificial pollination and pollen, applied in the fields of application, botanical equipment and methods, climate change adaptation, etc., can solve problems such as loss of production and no harvest, affecting the flowering pollination and fruit setting rate of fruit trees, etc., to increase yield, improve pollen vigor, The effect of increasing fruit set

Pending Publication Date: 2020-06-19
北京成禾佳信农资贸易有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flower buds are damaged by freezing, which directly affects the flowering, pollination and fruit setting rate of fruit trees, causing serious losses of production and harvest.

Method used

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  • Pollination method and application thereof
  • Pollination method and application thereof
  • Pollination method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1 Nectarine

[0022] The test was carried out in the greenhouse of Lilou Village, Songlou Town, Fengxian County, Xuzhou City. The nectarine variety: Zhongyou No. 4, the greenhouse area: 2 mu, and the planting density: 100 trees / mu. The pollination time is February 3, 2019.

[0023] Test drug:

[0024] Self-made pollen; 0.136% red·inb·brassica wettable powder, provided by Beijing Chenghe Jiaxin Agricultural Materials Trading Co., Ltd.

[0025] Processing steps:

[0026] 1. Collect pollen: collect pollen 2-3 days in advance, dry it indoors, and put it in a bottle for storage;

[0027] 2. Mix the wettable powder of red-inb-brassica and pollen evenly, mix: take out the pollen, mix red-inb-brassica and pollen evenly according to 1:5 (weight ratio);

[0028] 3. Pour the uniformly mixed pollen composition into the bag for pollination (requires mixing and using now);

[0029] 4. Powder spotting: from 10:00 to 12:00 in the morning, tie the filter tip of the cigar...

Embodiment 2

[0043] Embodiment 2 kiwi fruit

[0044] The experiment was carried out in Meixian County, Shaanxi Province, and the variety was Xuxiang, which was 14 years old. Pollination time is April 23, 2019.

[0045] Test drug:

[0046] Pollen, commercially available, brand: Love Panda, manufacturer: Baoji Flores Gardening Co., Ltd.;

[0047] 0.136% red·inb·brassica wettable powder, manufacturer: Beijing Chenghe Jiaxin Agricultural Material Trading Co., Ltd.

[0048] Processing steps:

[0049] 1. Mix the wettable powder of red·inb·brassica with pollen and its auxiliary materials (lycopodium nut powder), mix: take out the pollen, red·inb·brassica and pollen and its auxiliary materials according to the ratio of 1:5:25 (weight ratio) mixed evenly;

[0050] 2. Pour the uniformly mixed pollen composition into the bag for pollination (requires mixing and using now);

[0051] 3. Dry powder spray: from 10 am to 12 am.

[0052] Test design:

[0053] The experiment was divided into three tre...

Embodiment 3

[0063] Embodiment 3 Apple

[0064] The test site is located in Luoyang Village, Jiuxian Town, Luochuan County, Shaanxi Province. The experimental field is located in the Loess Plateau in Weibei, Shaanxi Province, which belongs to the gully area of ​​the Loess Plateau, dry land, loess loess soil, alkaline pH7.99, poor nutrients, organic matter content 1.06%. The apple planting density in the garden is 28 plants / 667m 2 , the plant spacing is 4 meters, the row spacing is 6 meters, the apple trees are 23 years old, the tree vigor is strong, and the orchard management technology is top-notch. Apply 1000 kg of farm pig manure per mu, 10 kg of commercial bio-organic fertilizer, 7 catties of ternary compound fertilizer (the ratio of nitrogen, phosphorus and potassium content) in the plant; 7 catties of ternary compound fertilizer. The variety is Red Fuji. Pollination time is April 2, 2019.

[0065] Test drug:

[0066] Pollen, commercially available, brand: Jingtong, manufacturer:...

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PUM

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Abstract

The invention discloses a pollination method and application thereof and belongs to the technical field of an artificial pollination. The pollination method comprises the following steps: pollen and regulation powder agent of plant growth are uniformly mixed in a weight ratio of (5-10): 1 to a pollen composition, and flowers of early bloom are treated with the pollen composition through the artificial pollination at 10-12 in the morning; and the regulation powder agent of plant growth comprises gibberellic acid, indoleacetic acid, and brassinolide. The pollination method can effectively increase the percentage of fruits setting, enhance the anti-freezing ability of the plants, promote the fruits enlargement and the fruits type regular, increase the yield, is simple and flexible in operation method, and is suitable for a variety of fruit trees.

Description

technical field [0001] The invention belongs to the technical field of artificial pollination, and in particular relates to a pollination method and application thereof. Background technique [0002] Artificial assisted pollination of fruit trees can increase fruit setting rate, improve quality, increase yield, and promote early maturity. Artificial assisted pollination technology is a technical measure that artificially transfers plant pollen to the stigma to increase the fruit setting rate. Many fruit trees (such as apples, pears, peaches, plums, kiwifruit, etc.) have the characteristics of self-pollination and low seed-setting rate. In actual production, it is necessary to reasonably configure pollination trees to promote fruit setting and obtain due yield and quality. . However, due to the unreasonable allocation of pollination varieties and the influence of adverse climatic conditions during the flowering period, such as low temperature, rainy, wind, drought, sand and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H1/02A01N43/12A01N45/00A01N43/22A01N43/38A01P21/00
CPCA01H1/02A01N43/12A01N45/00A01N43/22A01N43/38Y02A40/10
Inventor 张瑞萍夏爱萍魏佳峰李春林胡荣娟左娇
Owner 北京成禾佳信农资贸易有限公司