Method for mechanically picking tea leaves with two leaves in one bud in clonal tea garden of Guizhou Fuding white tea

A clone and large white tea technology, applied in the field of agricultural science and technology, can solve the problems of mechanically picking high-quality green tea, such as blindness, and achieve the effects of facilitating mechanical picking of tea, improving the quality of machine-picking, and good application effects

CN102783312BInactive Publication Date: 2014-08-20GUIZHOU TEA RES INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2014-08-20
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a method for mechanically picking tea leaves with two leaves in one bud in a clonal tea garden of Guizhou Fuding white tea, comprising the steps of: observing phenological period and fish leaf expansion period of clonal tea of the Guizhou Fuding white tea; and determining the expansion period of one bud with two leaves in spring and fish leaf expansion periods in summer and autumn, wherein the time for mechanically picking the tea leaves with two leaves in one bud firstly in spring is the third day after the expansion period of one bud with two leaves, the time for mechanically picking the tea leaves with two leaves in one bud firstly in summer is the twenty-second day after the fish leaf expansion period, and the time for mechanically picking the tea leaves with two leaves in one bud firstly in autumn is the fifteenth day after the fish leaf expansion period. The method can accurately control period for mechanically picking the tea leaves with two leaves in one bud in the clonal tea garden of the Guizhou Fuding white tea by observing the phenological period and fish leaf expansion period of the clonal tea of the Guizhou Fuding white tea, so that the mechanical picking quality of good-quality teal leaves can be improved, the tea leaf mechanical picking can be conveniently popularized, and the labor problem in Guizhou tea area can be solved.
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Description

technical field

[0001] The invention relates to the field of agricultural science and technology, in particular to a method for machine-harvesting one-bud and two-leaf tea greens in Guizhou Fuding Dabai tea clone tea gardens. Background technique

[0002] In the 1980s and 1990s, Zhejiang and other places conducted research on traditional bulk tea machine harvesting, and put forward the machine harvesting standards and mastering methods for bulk red and green tea production. So far, no articles have been reported on the research on the suitable period of machine-picked high-quality green tea in Guizhou tea areas. The technology of mechanically picking high-quality green tea is still very blind. Most tea areas now generally determine the suitable period of machine-picked tea through subjective visual inspection, and there is no reference Guidance on standards and technical parameters. Contents of the invention

[0003] The purpose of the present invention is to: provide a k...

Examples

Embodiment Construction

[0008] Embodiment of the present invention: the method of picking one bud and two leaves tea green by machine in Guizhou Fuding Dabai tea clone tea garden, carry out the observation and determination of phenological period and fish leaf development period of Guizhou Fuding Dabaicha clone tea, and carry out the phenological period in spring Observation, determine the one-bud and two-leaf development period in spring, the determination of the spring one-bud and two-leaf development period is to take the axillary buds with leaves on the surface of the tea canopy as the observation object, when 30% of the axillary buds in the observation object reach the one-bud and two-leaf development, Then it is determined that it is the one-bud and two-leaf exhibition period on that day; the fish leaf exhibition period in summer and autumn is determined. %, it is determined that the day is its fish leaf exhibition period; the time for the first machine-picked one-bud and two-leaf green tea in s...