CN106538781A - The manufacture method of mulberry leaf oolong - Google Patents

Abstract

The manufacture method of mulberry leaf oolong of the present invention is related to processing field of tea leaves, and in particular to the manufacture method of mulberry leaf oolong, comprises the following steps：Leaf picking, after fine day dew is dry, plucks the 3rd to the 6th ripe blade, is contained with bamboo basket, plucks production room every 34 hours；Qie Ye, 8～12 fresh, Folium Mori are folded in a direction, cut petiole, are then cut into regular rectangle by long 1 centimetre, wide 0.5 centimetre；Dry in sun, dry in sun, the soft oblique fire of sunlight are carried out after selecting at 4 points in afternoon, it is therefore an objective to fresh leaf appropriateness dehydration is made using the heat of sunlight, promote the activation of enzyme, play an important role to forming the fragrance of mulberry leaf oolong and removing green odour, centre is stirred 23 times, 30 60 minutes time, Folium Mori loss of weight 10% 15%, the food value of leaf is soft, and leaf color turns dark green, leaf edges curling；Airing, after dry in sun terminates, carries out airing, during airing indoors；The present invention is simple to operate, it is easy to processes, and can guarantee that tea leaf quality, shortens man-hour, reduces the loss of Folium Camelliae sinensis.

Description

The manufacture method of mulberry leaf oolong

Technical field

The present invention relates to processing field of tea leaves, and in particular to the manufacture method of mulberry leaf oolong.

Background technology

To improve the ability to ward off risks of sericulture industry production, promote the healthy and stable development of Silk quality industry, advance silkworm and mulberry resource Comprehensive utilization is imperative.Folium Mori are used as the medicine for improving diabetes and other various difficult miscellaneous diseases, and its drug effect is extremely Extensively, there is cough-relieving, reduce phlegm and internal heat, treat and feel dizzy, eliminate eye strain, subside a swelling, purify the blood, curing dysentery, stomachache, tonifying liver, skin Caring The effects such as.Folium Mori are made into mulberry leaf tea, for aspects such as beverage, health foods, value added by manufacture is capable of achieving.

According to the property of Folium Mori, using the make conventional green grass or young crops technology and TIEGUANYIN of Radix Campylotropis Hirtella (Herba Myrsines Africanae) in oolong tea the processing of rolling technology and Into.The purpose of make conventional green grass or young crops is to remove green odour, appears flowers and fruits perfume, improves mouthfeel, by the high intensity rubbing extruding of rolling machinery Effect, profile is solid, circle knot.Quality requirements：Color and luster is steel gray glossy；Endoplasm fragrant aroma fragrance；The limpid aobvious Huang of soup look；Flavour Dense alcohol is fresh refreshing；Leaf bottom greenery red margination；Profile is crimped, stout and strong circle knot, heavy neat and well spaced.

The content of the invention

Present invention aim at providing a kind of simple to operate, it is easy to process, and can guarantee that tea leaf quality, shorten man-hour, subtract The manufacture method of the mulberry leaf oolong of the loss of few Folium Camelliae sinensis.

The manufacture method of mulberry leaf oolong of the present invention, comprises the following steps：

The first step, leaf picking after fine day dew is dry, are plucked the 3rd to the 6th ripe blade, are contained with bamboo basket, pluck To production room every 3-4 hours；

Second step, Qie Ye, 8～12 fresh, Folium Mori are folded in a direction, cut petiole, then by long 1 centimetre, wide by 0.5 Centimetre it is cut into the rectangle of rule；

3rd step, dry in sun carry out dry in sun, the soft oblique fire of sunlight after selecting at 4 points in afternoon, it is therefore an objective to make using the heat of sunlight fresh Leaf appropriateness dehydration, promotes the activation of enzyme, plays an important role to forming the fragrance of mulberry leaf oolong and removing green odour, and centre is stirred 2-3 time, minute time 30-60, Folium Mori loss of weight 10%-15%, the food value of leaf are soft, and leaf color turns dark green, leaf edges curling；

4th step, airing, after dry in sun terminates, carry out airing indoors, during airing, the Folium Mori moisture for withering is divided again Cloth, blade are changed into swollen state of reviving from the state of withering, and lentamente evaporate moisture, continue to wither；

5th step, make conventional green grass or young crops make dark brownish green blade constantly be collided and rubs mutually by multiple rocking of green leaf, blade edge is gradually broken Damage, and equably deepen, after fermented oxidation, produce greenery red margination；Followed using blowing, mechanical agitation, standing during make conventional green grass or young crops Ring is carried out；

6th step, completes, and carries out in 110 type cylinders, 300 degree of pot temperature, throws leaf amount and does Folium Isatidis for 7.5 kilograms, fry 2-3 minutes, rises Pot rolling；Drying at 80 DEG C carries out just baking under temperature, improve leaf temperature, reduces moisture, to turn over and carry out multiple rolling when shaking loose heat to 37 DEG C, repeats Carry out the tight bar of rolling and just dry heating, 2-3 time repeatedly, until profile reaches requirement, whole rolling number of times is common 16-25 time；

7th step, stands sizing, tightens tea bag, stands sizing 5-6 hours and treats that tea base is cooled down, and profile unpacks drying after fixing；

8th step, is dried, and selects open type dehydrator, and up to 100 degree, after toasting 30 minutes, airing 30 minutes makes moisture equal to temperature Foot fire after even distribution, 80 DEG C of foot fire temperature, is dried to handss and pinches into powder.

The present invention is simple to operate, it is easy to processes, and can guarantee that tea leaf quality, shortens man-hour, reduces the loss of Folium Camelliae sinensis.

Specific embodiment

The manufacture method of mulberry leaf oolong of the present invention, comprises the following steps：

The first step, leaf picking after fine day dew is dry, are plucked the 3rd to the 6th ripe blade, are contained with bamboo basket, pluck To production room every 3-4 hours；

Second step, Qie Ye, 8～12 fresh, Folium Mori are folded in a direction, cut petiole, then by long 1 centimetre, wide by 0.5 Centimetre it is cut into the rectangle of rule；

3rd step, dry in sun carry out dry in sun, the soft oblique fire of sunlight after selecting at 4 points in afternoon, it is therefore an objective to make using the heat of sunlight fresh Leaf appropriateness dehydration, promotes the activation of enzyme, plays an important role to forming the fragrance of mulberry leaf oolong and removing green odour, and centre is stirred 2-3 time, minute time 30-60, Folium Mori loss of weight 10%-15%, the food value of leaf are soft, and leaf color turns dark green, leaf edges curling；

4th step, airing, after dry in sun terminates, carry out airing indoors, during airing, the Folium Mori moisture for withering is divided again Cloth, blade are changed into swollen state of reviving from the state of withering, and lentamente evaporate moisture, continue to wither；

5th step, make conventional green grass or young crops, under suitable humiture environment, make dark brownish green blade constantly be collided and mutually by multiple rocking of green leaf Friction, makes blade edge gradually damaged, and equably deepens, and greenery red margination is produced after fermented oxidation, and in standing for fermentation During, Folium Mori inclusions are gradually aoxidized and are changed, and give out natural flowers and fruits odor type, form the peculiar flower of mulberry leaf oolong It is fragrant.Make dark brownish green blade constantly be collided and rubs mutually by multiple rocking of green leaf, make blade edge gradually damaged, and equably add It is deep, greenery red margination is produced after fermented oxidation；Carried out using blowing, mechanical agitation, resting cycles during make conventional green grass or young crops；Make conventional green grass or young crops Purpose, make conventional green grass or young crops are the profiles and special dulcet key operation to form Folium Mori tea " three share out bonus, seven points green ".In comprehensive make conventional green grass or young crops cylinder Back warp is crossed under mechanical force, leaf margin friction and destroy cell, make leaf juice excessive, promote polyphenol compound enzymatic oxidation send out Ferment forms " green the heart red side ".During make conventional green grass or young crops, moisture continues slow evaporation, and the speed of various material conversions is gradually accelerated, blue or green Gas scatters and disappears, and fragrance is formed.Green-making enviroment：Make conventional green grass or young crops are carried out in make conventional green grass or young crops room.Make conventional green grass or young crops room is generally located in more closed salubrious ground Side.Room temperature 25-27 DEG C, relative air humidity 80%-85%, temperature is kept not enough to can use fire pot to move around indoors, improve Room temperature, promotes fermentation.

6th step, completes, and carries out in 110 type cylinders, 300 degree of pot temperature, throws leaf amount and does Folium Isatidis for 7.5 kilograms, fries 2-3 point Clock, rolling off the pot；Drying at 80 DEG C carries out just baking under temperature, improve leaf temperature, reduces moisture, to turn over and carry out multiple bag when shaking loose heat to 37 DEG C Rub, repeat the tight bar of rolling and just dry heating, 2-3 time repeatedly, requirement is reached up to profile, the common 16-25 of whole rolling number of times It is secondary；

7th step, stands sizing, tightens tea bag, stands sizing 5-6 hours and treats that tea base is cooled down, and profile unpacks drying after fixing；

8th step, is dried, and selects open type dehydrator, and up to 100 degree, after toasting 30 minutes, airing 30 minutes makes moisture equal to temperature Foot fire after even distribution, 80 DEG C of foot fire temperature, is dried to handss and pinches into powder.

The present invention is simple to operate, it is easy to processes, and can guarantee that tea leaf quality, shortens man-hour, reduces the loss of Folium Camelliae sinensis.

Claims (1)

1. a kind of manufacture method of mulberry leaf oolong, it is characterised in that comprise the following steps：

The first step, leaf picking after fine day dew is dry, are plucked the 3rd to the 6th ripe blade, are contained with bamboo basket, pluck To production room every 3-4 hours；

Second step, Qie Ye, 8～12 fresh, Folium Mori are folded in a direction, cut petiole, then by long 1 centimetre, wide by 0.5 Centimetre it is cut into the rectangle of rule；

3rd step, dry in sun carry out dry in sun, the soft oblique fire of sunlight after selecting at 4 points in afternoon, it is therefore an objective to make using the heat of sunlight fresh Leaf appropriateness dehydration, promotes the activation of enzyme, plays an important role to forming the fragrance of mulberry leaf oolong and removing green odour, and centre is stirred 2-3 time, minute time 30-60, Folium Mori loss of weight 10%-15%, the food value of leaf are soft, and leaf color turns dark green, leaf edges curling；

4th step, airing, after dry in sun terminates, carry out airing indoors, during airing, the Folium Mori moisture for withering is divided again Cloth, blade are changed into swollen state of reviving from the state of withering, and lentamente evaporate moisture, continue to wither；

5th step, make conventional green grass or young crops make dark brownish green blade constantly be collided and rubs mutually by multiple rocking of green leaf, blade edge is gradually broken Damage, and equably deepen, after fermented oxidation, produce greenery red margination；Followed using blowing, mechanical agitation, standing during make conventional green grass or young crops Ring is carried out；

6th step, completes, and carries out in 110 type cylinders, 300 degree of pot temperature, throws leaf amount and does Folium Isatidis for 7.5 kilograms, fry 2-3 minutes, rises Pot rolling；Drying at 80 DEG C carries out just baking under temperature, improve leaf temperature, reduces moisture, to turn over and carry out multiple rolling when shaking loose heat to 37 DEG C, repeats Carry out the tight bar of rolling and just dry heating, 2-3 time repeatedly, until profile reaches requirement, whole rolling number of times is common 16-25 time；

7th step, stands sizing, tightens tea bag, stands sizing 5-6 hours and treats that tea base is cooled down, and profile unpacks drying after fixing；

8th step, is dried, and selects open type dehydrator, and up to 100 degree, after toasting 30 minutes, airing 30 minutes makes moisture equal to temperature Foot fire after even distribution, 80 DEG C of foot fire temperature, is dried to handss and pinches into powder.