Method for pollination and yield increase of paeonia ostii by using bees

A technology for phoenix dandelion and peony, applied in the application, cultivation, animal feed and other directions, can solve the problems of low self-flowering rate, time-consuming and laborious, high pollen amount, etc., and achieves significant yield increase effect, promotes quality and efficiency improvement, and yield increase effect. improved effect

Inactive Publication Date: 2021-11-02
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

'Fengdan' peony is a typical entomophilous plant with large flowers and a large amount of pollen, but no nectary, and the rate of autoflowering is extremely low. In order to improve the yield and quality of 'Fengdan' peony, it is necessary to enhance pollination, while the traditional The artificial pollination method is time-consuming and labor-intensive, and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for pollinating the 'Fengdan' peony by using honeybees to increase production, specifically comprising the following steps:

[0030] (1) Seed selection: choose 'Fengdan' peony ( Paeonia ostii ) for pollinating plants, Apis mellifera ( Apis mellifera L.) is a pollinating bee species.

[0031] (2) Bee colony preparation: Sign a lease or purchase contract with the bee farm before the flowering and pollination of the 'Fengdan' peony, indicating the quantity and quality of the pollinating bee colony and the time when the bee colony enters the field for pollination. A pollination colony of Apis mellifera has 4-6 spleens, and each spleen has about 2000 worker bees.

[0032] (3) Arrangement of bee colonies: When 5-15% of the 'Phoenix' peonies bloom in the field, start to introduce bee colonies, and divide the western bees into 0.5-2 colonies, 2-3 colonies, and 3-5 colonies. Group density, respectively introduced into each pollination area. After each bee colon...

Embodiment 2

[0038] A method for pollinating the 'Fengdan' peony by using honeybees to increase production, specifically comprising the following steps:

[0039] (1) Seed selection: choose 'Fengdan' peony ( Paeonia ostii ) for pollinating plants, Bumblebee ( Bombus terrestris L.) is a pollinating bee species.

[0040] (2) Bee colony preparation: Sign a lease or purchase contract with the bee farm before the flowering and pollination of the 'Fengdan' peony, indicating the quantity and quality of the pollinating bee colony and the time when the bee colony enters the field for pollination. There are about 100 to 200 pollinating bee colonies of ground bumble bees.

[0041] (3) Arrangement of bee colonies: When 5-15% of the 'Phoenix' peonies bloom in the field, start to introduce bee colonies, and divide the bee colonies into 0.5-2 colonies, 2-3 colonies, and 3-5 colonies. Group density, respectively introduced into each pollination area. After each bee colony is placed in the 'Fengdan'...

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PUM

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Abstract

The invention relates to a method for pollination and yield increase of paeonia ostii by using bees, and belongs to the ecological field of propagation of paeonia suffruticosa. The method for pollination and yield increase comprises the following steps of (1) seed selection, (2) bee colony preparation, (3) bee colony arrangement, (4) bee colony management, (5) pollination environment requirements and (6) planting management. The pollination bee species suitable for the paeonia ostii is western bees, the optimal pollination density is 0.5-2 colony/1-2 mu, and the yield increasing effect is remarkable. When used for pollinating the paeonia ostii, the method can save time, labor and cost, and is high in quality, efficient and safe to environment and ecology. The bee colony is reasonably and effectively managed, so that the pollination efficiency of the bees can be greatly improved, and the yield and the oil yield of the paeonia ostii can be remarkably increased. The method is beneficial to further popularization of planting of the paeonia suffruticosa and construction of a large-scale industrial system, is remarkable in economic benefit and far-reaching in environmental and ecological value, and has a good demonstration and popularization prospect.

Description

technical field [0001] The invention belongs to the ecological field of peony breeding for oil, and in particular relates to a method for pollinating the 'Fengdan' peony by using bees to increase production. Background technique [0002] peony( Paeonia suffruticosa Andr.) is Paeoniaceae (Paeoniaceae) Paeonia genus ( Paeonia L.) Plants are small perennial deciduous shrubs. The 'Fengdan' peony is a new type of woody oil crop unique to China and an important economic crop, widely planted in Shandong, Henan, Gansu, Anhui and other places in China. Peony for oil has the characteristics of high seed yield, high oil content (20-35%) and high fatty acid content (UFAs > 90%), especially the content of α-linolenic acid in peony oil is as high as 40%. The Ministry of Health issued a notice in March 2011, approving peony seed oil as a new resource variety, which is a safe, non-toxic, edible vegetable oil with high nutritional value. China is the largest consumer of edible oil i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01K67/033A23K50/90
CPCA01G17/005A01K67/033A23K50/90
Inventor 侯小改张凯月贺春玲郭丽丽李昱莹樊明月
Owner HENAN UNIV OF SCI & TECH
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