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Method for making pollen and pollinating flowers under large-scale planting condition

A condition and pollen technology, applied in the field of pollination and pollination under large-scale planting conditions, can solve the problems of reduced pollen activity and use restrictions, and achieve the effect of increased pollen activity, less restrictions, and improved use efficiency

Inactive Publication Date: 2015-07-15
成都科芮现代农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Chinese patent application CN201110321202.2 discloses a method for artificial assisted pollination of pears. Although the fertilization rate of flowers can be improved, the activity of pollen obtained is reduced, and the pollination method in this patent application is suitable for pears. restricted on

Method used

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Experimental program
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Effect test

Embodiment 1

[0026] In the early stage of flowering of kiwifruit male plants, choose no rainy weather, and pick bell-shaped flower buds and freshly opened flowers after the dew dries up in the morning. When picking, gently pick the flower buds or flowers from the middle and lower part of the pedicel by hand, and then put them into a cloth bag In the process, the cloth bag is required to have an aperture of less than 6 mm and a volume of 2 L, and about 5 kg per 20 mu; then peel off the petals, remove the anthers, pass through a 20-mesh sieve to obtain pure flower medicines, spread the flower medicines evenly on white paper, The thickness should not exceed 0.3cm, then put the white paper on the bottom of the carton, place a dry and wet thermometer inside the carton, hang the incandescent lamp in the middle of the carton, seal the box opening with newspaper, turn on the incandescent lamp at a temperature of about 27°C and relative humidity About 80% of the kang made fresh flowers for 6 hours, ...

Embodiment 2

[0028] In the early flowering stage of male kiwifruit plants, choose no rainy weather, and pick bell-shaped flower buds and freshly opened flowers after the morning dew dries up. When picking, gently pick the flower buds or flowers from the middle and lower part of the pedicel by hand, and then put them into bamboo weaving. In the basket, the woven bamboo basket is required to have an aperture of less than 6mm and a volume of 5L. Pick about 5kg per 30 mu; then peel off the petals, remove the anthers, pass through a 20-mesh sieve to obtain pure flower medicines, and spread the flower medicines evenly on white paper and the thickness is no more than 0.3cm, then put the white paper on the pollen rack of the pollen room, hang a wet and dry thermometer on the upper and lower ends of the pollen rack, and install a ventilation fan on the wall of the pollen room to heat and dehumidify the pollen room. The temperature is about 28°C, the relative humidity is about 85%, and the flower med...

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Abstract

The invention discloses a method for making pollen and pollinating flowers under a large-scale planting condition. The method comprises the steps that firstly, 1-2 days before male plants bloom or when flowers bloom newly, in a dry weather, after dews are evaporated in morning, bell-shaped flower buds in early puberty or flowers blooming at the moment are picked up, petals are stripped, anther is taken down, and fresh flower medicine is made at the temperature of 21 DEG C to 28 DEG C through a kang; in the kang making process, ventilation and dehumidification are conducted, the flower medicine is overturned once every two hours, the relative humidity is not larger than 85%, and pollen is obtained after the flower medicine is prepared for 6-8 hours through the kang; a pollinator with a handle being long enough is used for pollinating newly-bloomed female-plant flowers after dews are evaporated in morning on days without gales, blowing sand and rainfall, pollinating lasts for 6-8 days, each flower is pollinated twice at least, and the fruit setting is guaranteed. The method is easy to implement, the pollen activity is improved, and the method is slightly limited by natural conditions, is particularly suitable for planting of kiwi fruits, and can improve the use efficiency of kiwi fruit pollen and the yield of kiwi fruits.

Description

technical field [0001] Embodiments of the present invention relate to the field of large-scale agricultural planting, and more specifically, embodiments of the present invention relate to a method for milling and pollination under conditions of large-scale planting. Background technique [0002] Pollination is a necessary process for a plant to bear fruit. Flowers usually contain some yellow powder, which is called pollen. The movement of pollen from anther to stigma is called pollination. According to the different pollination objects of plants, it can be divided into two types: self-pollination and cross-pollination. The process in which mature pollen grains are transferred to the stigma of the same flower to complete the fertilization results is called self-pollination. In production, the same plant is often called different pollination. Pollination between flowers and different plants of the same species is also considered to be self-pollination; generally, even if it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H1/02
Inventor 何敏金锡萱许钢赵承张信旺陈大洪张代兵耿稞
Owner 成都科芮现代农业有限公司
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