CN111493352B - Peduncle-removing baking method capable of effectively reducing characteristic attenuation of smoke fragrance of cinnabar - Google Patents
Peduncle-removing baking method capable of effectively reducing characteristic attenuation of smoke fragrance of cinnabar Download PDFInfo
- Publication number
- CN111493352B CN111493352B CN202010391631.6A CN202010391631A CN111493352B CN 111493352 B CN111493352 B CN 111493352B CN 202010391631 A CN202010391631 A CN 202010391631A CN 111493352 B CN111493352 B CN 111493352B
- Authority
- CN
- China
- Prior art keywords
- temperature
- dry
- wet
- baking
- balls
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/10—Roasting or cooling tobacco
Abstract
The invention discloses a peduncle-removing baking method for effectively reducing the characteristic attenuation of the fragrance of cinnabar smoke, which comprises the steps of collecting fresh tobacco leaves of cinnabar smoke which are proper to be cooked; cutting off the main vein of tobacco leaves, and knitting the leaves on the two sides of the main vein into rods and putting the rods into a curing barn; baking the tobacco leaves in the furnace, and controlling the baking in a yellowing stage and a dry leaf stage to obtain the baked cinnabar smoke. According to the invention, on the basis of a characteristic attenuation rule of the smoke of the cinnabar smoke at high temperature, firstly, the tobacco leaves are subjected to stem removal, then the dry-leaf period time is properly prolonged, and the low-temperature baking is carried out on the stemless tobacco leaves in a matching manner, so that the aim of delaying the closing of smoke holes of the cinnabar smoke in the high-temperature baking process is fulfilled, thus the glutinous rice fragrance generated in the baking process of the cinnabar smoke is kept in a high-temperature environment, the baking time of the tobacco leaves can be shortened, the characteristic attenuation of the smoke of the cinnabar smoke in the high-temperature baking environment can be effectively reduced, and the smoke quality of the cinnabar smoke is improved. Effectively solves the problems of the attenuation of the characteristic aroma characteristic of the cinnabar smoke, the reduction of the sensory quality evaluation and the like caused by the conventional high-temperature baking.
Description
Technical Field
The invention belongs to the technical field of tobacco baking, and particularly relates to a peduncle-removing baking method which is simple in process, high in baking efficiency, capable of improving the quality of flue gas after baking and capable of effectively reducing the attenuation of the fragrance characteristic of cinnabar smoke.
Background
The cinnabar is named as cinnabar or cinnabar tobacco leaves because the appearance of the baked tobacco leaves presents the cinnabar color of the traditional Chinese medicine, and is also named as Cherry Red (Cherry-Red) tobacco leaves abroad.
Because the nicotine (nicotine) of the cinnabar smoke is demethylated, a large amount of nicotine is converted into demethylated nicotine, namely, nornicotine, so that the nicotine mainly is the nornicotine and accounts for more than 50 percent of the total alkaloid content, even reaches 90 percent or more, and the nicotine alkaloid content is only about 40 percent or even less than 10 percent. Therefore, compared with common flue-cured tobacco, the cinnabar smoke has the characteristics of unchanged total nicotine, low nicotine and high nicotine reduction, and brings about unique mouthfeel of comfort, joyfulness, moderate strength, thick smoke aroma, small irritation and light miscellaneous gas, thereby being a high-end tobacco leaf raw material with excellent quality.
The appearance characteristic of the cinnabar is that the apparent characteristic of the cinnabar is cinnabar as the demethyl nicotine and quinine substances react to generate red substances in the tobacco leaf baking process; the cinnabar cigarette has good taste, thick smoke fragrance, small stimulation and less offensive odor, and particularly the representative waxy rice fragrance is determined by a special secondary metabolite; however, in the conventional flue-cured tobacco baking process, as no mature cinnabar baking process exists, the process adjustment is carried out only by the judgment of the experience of baking personnel, the baking time is long, the flue-cured tobacco efficiency is low, and in order to shorten the baking time, the improper adoption of an excessively high baking temperature can cause the air holes of the cinnabar tobacco leaves to be quickly closed, so that the characteristic special aroma characteristics generated in the cinnabar baking process are quickly attenuated, the sensory quality evaluation of the cinnabar tobacco leaves is reduced, the proportion and the quality of the cinnabar tobacco leaves after baking are reduced, and the income of tobacco growers is reduced. Therefore, the development of the method for roasting the cinnabar flue-cured tobacco with high roasting efficiency and capable of improving the quality of the roasted smoke is the key for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the peduncle-removing baking method which is simple in process, high in baking efficiency and capable of improving the quality of flue gas after baking and effectively reducing the characteristic attenuation of the fragrance of the cinnabar smoke.
The purpose of the invention is realized as follows: the method comprises the steps of harvesting, removing stalks, charging, controlling the yellowing stage and controlling the dry leaf stage, and comprises the following specific steps:
A. harvesting: collecting fresh tobacco leaves of a tobacco strain of a proper-ripeness cinnabar variety;
B. removing stalks: cutting off the main vein of the cinnabar tobacco leaves, and knitting the leaves on the two sides of the main vein into rods;
C. charging: putting the tobacco leaves with the braided rods into a curing barn for curing;
D. controlling the yellowing stage: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of dry balls is increased to 33-35 ℃ from room temperature at the yellowing initial stage at the heating rate of 1 ℃/1-2 h, the temperature of wet balls is adjusted to 32-33 ℃ from room temperature, and the dry and wet ball temperature is stabilized and baked for 10-11 h; then, continuously raising the temperature of the dry balls to 36-37 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 35-36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 1-1.5 h; then entering a yellowing middle stage, raising the temperature of the dry balls to 39-40 ℃ at a heating rate of 1 ℃/1-2 h, adjusting the temperature of the wet balls to 35-36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 24-30 h; finally, in the later yellowing stage, raising the temperature of the dry balls to 42-43 ℃ at the heating rate of 1 ℃/1-2 h, adjusting the temperature of the wet balls to 35-36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 10-12 h;
E. controlling the dry leaf stage: the method comprises the steps of a dry leaf initial stage and a dry leaf later stage, wherein after the yellowing stage of the dry leaf initial stage is finished, the dry bulb temperature is increased to 47-48 ℃ at the heating rate of 1 ℃/1.5-2 h, the wet bulb temperature is adjusted to 36-37 ℃, and the dry bulb and wet bulb temperature is stabilized and baked for 16-21 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 53-55 ℃ at the temperature rising rate of 1 ℃/1.5-2 h, the temperature of the wet pellets is adjusted to 38-39 ℃, and the dry and wet pellet temperature is stabilized for baking for 28-35 h until the tobacco leaves in the full baking room are completely dried.
The invention has the beneficial effects that: according to the invention, on the basis of a characteristic attenuation rule of the cinnabar smoke at high temperature, firstly, the tobacco leaves are subjected to stem removal, then the dry-leaf period time is properly prolonged, and the low-temperature baking is carried out on the tobacco leaves without stems in a matched manner, so that the closing of smoke holes of cinnabar smoke in the high-temperature baking process is delayed, the glutinous rice fragrance generated in the cinnabar smoke baking process is reserved in a high-temperature environment, the baking time of the tobacco leaves can be shortened to improve the baking efficiency, and the attenuation of the characteristic of the cinnabar smoke in the high-temperature baking environment can be effectively reduced, thereby improving the smoke quality after the cinnabar smoke is baked. The invention effectively solves the problems that the conventional baking process is adjusted by depending on subjective judgment of baking personnel, so that the baking efficiency is low, the standardized production is difficult, and the special aroma characteristic of the cinnabar is easy to attenuate under high-temperature baking, the sensory quality evaluation is reduced and the like.
Detailed Description
The present invention is further illustrated by the following examples, but is not limited thereto in any way, and any modification or improvement based on the teaching of the present invention is within the scope of the present invention.
The method comprises the steps of harvesting, removing stalks, charging, controlling the yellowing stage and controlling the dry leaf stage, and specifically comprises the following steps:
A. harvesting: collecting fresh tobacco leaves of a tobacco strain of a proper-ripeness cinnabar variety;
B. removing stalks: cutting off the main vein of the cinnabar tobacco leaves, and knitting the leaves on the two sides of the main vein into rods;
C. charging: putting the tobacco leaves with the braided rods into a curing barn for curing;
D. controlling the yellowing stage: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of dry balls is increased to 33-35 ℃ from room temperature at the yellowing initial stage at the heating rate of 1 ℃/1-2 h, the temperature of wet balls is adjusted to 32-33 ℃ from room temperature, and the dry and wet ball temperature is stabilized and baked for 10-11 h; then, continuously raising the temperature of the dry balls to 36-37 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 35-36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 1-1.5 h; then, entering a yellowing middle stage, raising the temperature of a dry bulb to 39-40 ℃ at a temperature rise rate of 1 ℃/1-2 h, adjusting the temperature of a wet bulb to 35-36 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for baking for 24-30 h to ensure that nicotine in cinnabar is fully converted into demethylnicotine; finally, in the later yellowing stage, raising the temperature of the dry balls to 42-43 ℃ at the heating rate of 1 ℃/1-2 h, adjusting the temperature of the wet balls to 35-36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 10-12 h;
E. controlling the dry leaf stage: the method comprises the steps of a dry leaf initial stage and a dry leaf later stage, wherein after the yellowing stage of the dry leaf initial stage is finished, the dry bulb temperature is increased to 47-48 ℃ at the heating rate of 1 ℃/1.5-2 h, the wet bulb temperature is adjusted to 36-37 ℃, and the dry bulb and wet bulb temperature is stabilized and baked for 16-21 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 53-55 ℃ at the temperature rising rate of 1 ℃/1.5-2 h, the temperature of the wet pellets is adjusted to 38-39 ℃, and the dry and wet pellet temperature is stabilized for baking for 28-35 h until the tobacco leaves in the full baking room are completely dried.
And B, collecting fresh tobacco leaves of the smoke strain of the cinnabar, wherein the tobacco ribs of the fresh tobacco leaves are whitened, the leaf surfaces of the fresh tobacco leaves are light yellow, and most of the fuzz of the fresh tobacco leaves are shed.
The curing barn is an airflow descending type bulk curing barn.
The density of the cigarettes in the step B is 42-45 kg/m3And the tobacco is filled to more than 95 percent of the volume of the curing barn.
C, in the early yellowing stage, at a heating rate of 1 ℃/1-2 h, heating the dry bulb temperature to 33-35 ℃ from the room temperature, adjusting the wet bulb temperature to 32-33 ℃ from the room temperature, and stabilizing the dry and wet bulb temperatures until the leaf tips of the tobacco leaves are obviously yellowed; and in the yellowing later stage, the temperature of the dry pellets is increased to 42-43 ℃ at the heating rate of 1 ℃/1-2 h, the temperature of the wet pellets is adjusted to 35-36 ℃, and the dry and wet pellets are stably baked until the tobacco leaves are completely yellow and withered.
And D, after the yellowing period of the dry tobacco leaves is finished, raising the temperature of the dry bulbs to 47-48 ℃ at a heating rate of 1 ℃/1.5-2 h in the initial stage of the dry tobacco leaves, adjusting the temperature of the wet bulbs to 36-37 ℃, and stabilizing the dry and wet bulb temperatures until the branches of the whole tobacco leaves are completely white and the tip hooking and edge curling are finished.
The Cinnabaris smoke comprises Cinnabaris smoke 87-97-Cinnabaris smoke.
And C, in the step C, the room temperature of the dry bulb temperature in the early yellowing stage is 28-30 ℃, and the room temperature of the wet bulb temperature is 26-27 ℃.
Example 1
S100: collecting fresh tobacco leaves of Yunyan 87-Cinnabaris tobacco strain in the zone of Malongu in Jingjing, wherein tobacco stems become white, leaf surfaces are in light yellow, and most of antler and hair fall off.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 33 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/1h, the temperature of a wet bulb is adjusted to 32 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 10 h; then continuously raising the temperature of the dry balls to 36 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 35 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and finishing baking for 1 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 39 ℃ at the heating rate of 1 ℃/1h, adjusting the temperature of a wet bulb to 35 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for 24h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 42 ℃ at the heating rate of 1 ℃/1h, adjusting the temperature of the wet balls to 35 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 10 h.
S500: controlling the dry leaf stage: the method comprises the steps of drying leaves in the early stage and the later stage, wherein after the yellowing stage of the dry leaves in the early stage, the temperature of a dry bulb is increased to 47 ℃ at the heating rate of 1 ℃/1.5h, the temperature of a wet bulb is adjusted to 36 ℃, and the drying and the baking at the temperature of the dry bulb and the wet bulb are stabilized for 16 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 53 ℃ at the heating rate of 1 ℃/1.5h, the temperature of the wet pellets is adjusted to 38 ℃, and the dry and wet pellets are stably baked for 28h until the leaves of the tobacco leaves in the full curing barn are completely dried.
Example 2
S100: collecting fresh tobacco leaves of Yunyan 87-Cinnabaris tobacco strain in the zone of Malongu in Jingjing, wherein tobacco stems become white, leaf surfaces are in light yellow, and most of antler and hair fall off.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 34 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/1.5h, the temperature of a wet bulb is adjusted to 32.5 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 10.5 h; then continuously raising the temperature of the dry balls to 36.5 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 35.5 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and finishing baking for 1 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 39.5 ℃ at the temperature rise rate of 1 ℃/1.5h, adjusting the temperature of a wet bulb to 35.5 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for 28h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 42.5 ℃ at the heating rate of 1 ℃/1.5h, adjusting the temperature of the wet balls to 35.5 ℃, and stabilizing the temperature of the dry balls and the temperature of the wet balls for 11 h.
S500: the method comprises the steps of (1) raising the dry bulb temperature to 47.5 ℃ at a heating rate of 1 ℃/2h after the yellowing stage of the dry leaf is finished, adjusting the wet bulb temperature to 36.5 ℃, stabilizing the dry bulb temperature and the wet bulb temperature, and finishing baking for 18 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 53 ℃ at the rate of 1 ℃/2h, the temperature of the wet pellets is adjusted to 38 ℃, and the dry and wet pellet temperatures are stabilized for baking for 35h until the leaves of the tobacco leaves in the full baking room are completely dried.
Example 3
S100: collecting fresh tobacco leaves of Yunyan 87-Cinnabaris tobacco strain in the zone of Malongu in Jingjing, wherein tobacco stems become white, leaf surfaces are in light yellow, and most of antler and hair fall off.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 35 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/2h, the temperature of a wet bulb is adjusted to 33 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 11 h; then continuously raising the temperature of the dry balls to 37 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 1.5 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 40 ℃ at the heating rate of 1 ℃/2h, adjusting the temperature of a wet bulb to 36 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for baking for 30h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 43 ℃ at the heating rate of 1 ℃/2h, adjusting the temperature of the wet balls to 36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 12 h.
E. Controlling the dry leaf stage: the method comprises the steps of (1) raising the dry bulb temperature to 48 ℃ at a heating rate of 1 ℃/2h, adjusting the wet bulb temperature to 37 ℃ at the end of the yellowing period of the dry leaves in the initial stage, and stabilizing the dry bulb temperature and the wet bulb temperature, and ending baking for 21 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 55 ℃ at the rate of 1 ℃/2h, the temperature of the wet pellets is adjusted to 39 ℃, and the dry and wet pellet temperatures are stabilized for baking for 35h until the leaves of the tobacco leaves in the full baking room are completely dried.
Experimental example 1
The tobacco leaves harvested in the embodiments 1, 2 and 3 are respectively roasted by applying a conventional roasting method, and the obtained flue-cured tobaccos are respectively called a control group 1, a control group 2 and a control group 3.
The tobacco leaves obtained by baking in example 1 were set as experiment group 1, the tobacco leaves obtained by baking in example 2 were set as experiment group 2, and the tobacco leaves obtained by baking in example 3 were set as experiment group 3.
The quality of the control group and the experimental group are shown in Table 1.
TABLE 1 quality of smoke panel test by Marlon smoking 87-cinnabar smoke in Qujing City
As can be seen from Table 1: the sensory evaluation quality of the experimental group 1 is 2.9 points higher than that of the control group 1; the sensory evaluation quality of the experimental group 2 is 3.9 points higher than that of the control group 2; the sensory evaluation quality of the experimental group 3 is 4 points higher than that of the control group 3.
Example 4
S100: the Yunyan 97-Cinnabaris tobacco plant fresh tobacco leaves with pale yellow leaf surfaces and most of antler and hair falling are collected in the zone Malongzong of Jingjing.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 33 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/1h, the temperature of a wet bulb is adjusted to 32 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 10 h; then continuously raising the temperature of the dry balls to 36 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 35 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and finishing baking for 1 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 39 ℃ at the heating rate of 1 ℃/1h, adjusting the temperature of a wet bulb to 35 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for 24h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 42 ℃ at the heating rate of 1 ℃/1h, adjusting the temperature of the wet balls to 35 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 10 h.
S500: controlling the dry leaf stage: the method comprises the steps of drying leaves in the early stage and the later stage, wherein after the yellowing stage of the dry leaves in the early stage, the temperature of a dry bulb is increased to 47 ℃ at the heating rate of 1 ℃/1.5h, the temperature of a wet bulb is adjusted to 36 ℃, and the drying and the baking at the temperature of the dry bulb and the wet bulb are stabilized for 16 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 53 ℃ at the heating rate of 1 ℃/1.5h, the temperature of the wet pellets is adjusted to 38 ℃, and the dry and wet pellets are stably baked for 28h until the leaves of the tobacco leaves in the full curing barn are completely dried.
Example 5
S100: the Yunyan 97-Cinnabaris tobacco plant fresh tobacco leaves with pale yellow leaf surfaces and most of antler and hair falling are collected in the zone Malongzong of Jingjing.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 34 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/1.5h, the temperature of a wet bulb is adjusted to 32.5 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 10.5 h; then continuously raising the temperature of the dry balls to 36.5 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 35.5 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and finishing baking for 1 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 39.5 ℃ at the temperature rise rate of 1 ℃/1.5h, adjusting the temperature of a wet bulb to 35.5 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for 28h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 42.5 ℃ at the heating rate of 1 ℃/1.5h, adjusting the temperature of the wet balls to 35.5 ℃, and stabilizing the temperature of the dry balls and the temperature of the wet balls for 11 h.
S500: the method comprises the steps of (1) raising the dry bulb temperature to 47.5 ℃ at a heating rate of 1 ℃/2h after the yellowing stage of the dry leaf is finished, adjusting the wet bulb temperature to 36.5 ℃, stabilizing the dry bulb temperature and the wet bulb temperature, and finishing baking for 18 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 53 ℃ at the rate of 1 ℃/2h, the temperature of the wet pellets is adjusted to 38 ℃, and the dry and wet pellet temperatures are stabilized for baking for 35h until the leaves of the tobacco leaves in the full baking room are completely dried.
Example 6
S100: the Yunyan 97-Cinnabaris tobacco plant fresh tobacco leaves with pale yellow leaf surfaces and most of antler and hair falling are collected in the zone Malongzong of Jingjing.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 35 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/2h, the temperature of a wet bulb is adjusted to 33 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 11 h; then continuously raising the temperature of the dry balls to 37 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 1.5 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 40 ℃ at the heating rate of 1 ℃/2h, adjusting the temperature of a wet bulb to 36 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for baking for 30h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 43 ℃ at the heating rate of 1 ℃/2h, adjusting the temperature of the wet balls to 36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 12 h.
E. Controlling the dry leaf stage: the method comprises the steps of (1) raising the dry bulb temperature to 48 ℃ at a heating rate of 1 ℃/2h, adjusting the wet bulb temperature to 37 ℃ at the end of the yellowing period of the dry leaves in the initial stage, and stabilizing the dry bulb temperature and the wet bulb temperature, and ending baking for 21 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 55 ℃ at the rate of 1 ℃/2h, the temperature of the wet pellets is adjusted to 39 ℃, and the dry and wet pellet temperatures are stabilized for baking for 35h until the leaves of the tobacco leaves in the full baking room are completely dried.
Experimental example 2
The tobacco leaves harvested in examples 4, 5 and 6 were respectively cured by a conventional curing method, and the obtained cured tobacco was referred to as control group 4, control group 5 and control group 6.
The tobacco leaves obtained by baking in example 4 were set as experiment group 4, the tobacco leaves obtained by baking in example 5 were set as experiment group 5, and the tobacco leaves obtained by baking in example 6 were set as experiment group 6.
The quality of the control group and the experimental group are shown in Table 2.
TABLE 2 Masong Zhenjin City Marlongzhen Yunyan 97-Cinnabaris Smoke quality assessment
As can be seen from Table 2: the sensory quality of the experimental group 4 is 3.4 points higher than that of the control group 4; the sensory evaluation quality of the experimental group 5 is 5.9 points higher than that of the control group 5; the sensory evaluation quality of the experimental group 6 is 4.3 points higher than that of the control group 6.
Example 7
S100: the Yuxi city Chengjiang county collects the Yunnan cigarette 87-cinnabar smoke fresh tobacco leaves with white tobacco ribs, light yellow leaf surfaces and most of hairy feathers falling off.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 33 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/1h, the temperature of a wet bulb is adjusted to 32 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 10 h; then continuously raising the temperature of the dry balls to 36 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 35 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and finishing baking for 1 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 39 ℃ at the heating rate of 1 ℃/1h, adjusting the temperature of a wet bulb to 35 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for 24h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 42 ℃ at the heating rate of 1 ℃/1h, adjusting the temperature of the wet balls to 35 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 10 h.
S500: controlling the dry leaf stage: the method comprises the steps of drying leaves in the early stage and the later stage, wherein after the yellowing stage of the dry leaves in the early stage, the temperature of a dry bulb is increased to 47 ℃ at the heating rate of 1 ℃/1.5h, the temperature of a wet bulb is adjusted to 36 ℃, and the drying and the baking at the temperature of the dry bulb and the wet bulb are stabilized for 16 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 53 ℃ at the heating rate of 1 ℃/1.5h, the temperature of the wet pellets is adjusted to 38 ℃, and the dry and wet pellets are stably baked for 28h until the leaves of the tobacco leaves in the full curing barn are completely dried.
Example 8
S100: the Yuxi city Chengjiang county collects the Yunnan cigarette 87-cinnabar smoke fresh tobacco leaves with white tobacco ribs, light yellow leaf surfaces and most of hairy feathers falling off.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 34 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/1.5h, the temperature of a wet bulb is adjusted to 32.5 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 10.5 h; then continuously raising the temperature of the dry balls to 36.5 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 35.5 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and finishing baking for 1 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 39.5 ℃ at the temperature rise rate of 1 ℃/1.5h, adjusting the temperature of a wet bulb to 35.5 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for 28h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 42.5 ℃ at the heating rate of 1 ℃/1.5h, adjusting the temperature of the wet balls to 35.5 ℃, and stabilizing the temperature of the dry balls and the temperature of the wet balls for 11 h.
S500: the method comprises the steps of (1) raising the dry bulb temperature to 47.5 ℃ at a heating rate of 1 ℃/2h after the yellowing stage of the dry leaf is finished, adjusting the wet bulb temperature to 36.5 ℃, stabilizing the dry bulb temperature and the wet bulb temperature, and finishing baking for 18 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 53 ℃ at the rate of 1 ℃/2h, the temperature of the wet pellets is adjusted to 38 ℃, and the dry and wet pellet temperatures are stabilized for baking for 35h until the leaves of the tobacco leaves in the full baking room are completely dried.
Example 9
S100: the Yuxi city Chengjiang county collects the Yunnan cigarette 87-cinnabar smoke fresh tobacco leaves with white tobacco ribs, light yellow leaf surfaces and most of hairy feathers falling off.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 35 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/2h, the temperature of a wet bulb is adjusted to 33 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 11 h; then continuously raising the temperature of the dry balls to 37 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 1.5 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 40 ℃ at the heating rate of 1 ℃/2h, adjusting the temperature of a wet bulb to 36 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for baking for 30h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 43 ℃ at the heating rate of 1 ℃/2h, adjusting the temperature of the wet balls to 36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 12 h.
E. Controlling the dry leaf stage: the method comprises the steps of (1) raising the dry bulb temperature to 48 ℃ at a heating rate of 1 ℃/2h, adjusting the wet bulb temperature to 37 ℃ at the end of the yellowing period of the dry leaves in the initial stage, and stabilizing the dry bulb temperature and the wet bulb temperature, and ending baking for 21 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 55 ℃ at the rate of 1 ℃/2h, the temperature of the wet pellets is adjusted to 39 ℃, and the dry and wet pellet temperatures are stabilized for baking for 35h until the leaves of the tobacco leaves in the full baking room are completely dried.
Experimental example 3
The tobacco leaves harvested in examples 7, 8 and 9 were respectively cured by a conventional curing method, and the obtained cured tobacco was referred to as control group 7, control group 8 and control group 9.
The tobacco leaves obtained by baking in example 7 were set as experiment group 7, the tobacco leaves obtained by baking in example 8 were set as experiment group 8, and the tobacco leaves obtained by baking in example 9 were set as experiment group 9.
The quality of the control group and the experimental group are shown in Table 3.
TABLE 3 Yuxi Ci Dengjiang county Yunyan 87-Cinnabaris smoking quality evaluation
As can be seen from Table 3: the sensory evaluation quality of the experimental group 7 is 3.1 points higher than that of the control group 7; the sensory evaluation quality of the experimental group 8 is 4.2 points higher than that of the control group 8; the sensory quality of the experimental group 9 was 3.9 points higher than that of the control group 9.
Example 10
S100: the Yuxi city Chengjiang county collects the Yunyan 97-Cinnabaris tobacco leaf which has white tobacco ribs, light yellow leaf surface and most of hairy feather falling off.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 33 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/1h, the temperature of a wet bulb is adjusted to 32 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 10 h; then continuously raising the temperature of the dry balls to 36 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 35 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and finishing baking for 1 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 39 ℃ at the heating rate of 1 ℃/1h, adjusting the temperature of a wet bulb to 35 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for 24h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 42 ℃ at the heating rate of 1 ℃/1h, adjusting the temperature of the wet balls to 35 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 10 h.
S500: controlling the dry leaf stage: the method comprises the steps of drying leaves in the early stage and the later stage, wherein after the yellowing stage of the dry leaves in the early stage, the temperature of a dry bulb is increased to 47 ℃ at the heating rate of 1 ℃/1.5h, the temperature of a wet bulb is adjusted to 36 ℃, and the drying and the baking at the temperature of the dry bulb and the wet bulb are stabilized for 16 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 53 ℃ at the heating rate of 1 ℃/1.5h, the temperature of the wet pellets is adjusted to 38 ℃, and the dry and wet pellets are stably baked for 28h until the leaves of the tobacco leaves in the full curing barn are completely dried.
Example 11
S100: the Yuxi city Chengjiang county collects the Yunyan 97-Cinnabaris tobacco leaf which has white tobacco ribs, light yellow leaf surface and most of hairy feather falling off.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 34 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/1.5h, the temperature of a wet bulb is adjusted to 32.5 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 10.5 h; then continuously raising the temperature of the dry balls to 36.5 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 35.5 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and finishing baking for 1 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 39.5 ℃ at the temperature rise rate of 1 ℃/1.5h, adjusting the temperature of a wet bulb to 35.5 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for 28h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 42.5 ℃ at the heating rate of 1 ℃/1.5h, adjusting the temperature of the wet balls to 35.5 ℃, and stabilizing the temperature of the dry balls and the temperature of the wet balls for 11 h.
S500: the method comprises the steps of (1) raising the dry bulb temperature to 47.5 ℃ at a heating rate of 1 ℃/2h after the yellowing stage of the dry leaf is finished, adjusting the wet bulb temperature to 36.5 ℃, stabilizing the dry bulb temperature and the wet bulb temperature, and finishing baking for 18 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 53 ℃ at the rate of 1 ℃/2h, the temperature of the wet pellets is adjusted to 38 ℃, and the dry and wet pellet temperatures are stabilized for baking for 35h until the leaves of the tobacco leaves in the full baking room are completely dried.
Example 12
S100: the Yuxi city Chengjiang county collects the Yunyan 97-Cinnabaris tobacco leaf which has white tobacco ribs, light yellow leaf surface and most of hairy feather falling off.
S200: removing the main vein of the cinnabar tobacco leaves, and weaving the leaves on the two sides of the main vein into rods.
S300: the tobacco leaves with the braided rods are arranged according to the weight of 43kg/m3The tobacco is filled to more than 95 percent of the volume of the airflow descending type bulk curing barn and is ready to be cured.
S400: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of a dry bulb is increased to 35 ℃ from room temperature in the yellowing initial stage at the heating rate of 1 ℃/2h, the temperature of a wet bulb is adjusted to 33 ℃ from room temperature, and the dry bulb and wet bulb are stably baked for 11 h; then continuously raising the temperature of the dry balls to 37 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 1.5 h; then entering a yellowing middle stage, raising the temperature of a dry bulb to 40 ℃ at the heating rate of 1 ℃/2h, adjusting the temperature of a wet bulb to 36 ℃, and stabilizing the temperature of the dry bulb and the wet bulb for baking for 30h to ensure that the nicotine of the cinnabar is fully converted into the demethylnicotine; and finally, in the later yellowing stage, raising the temperature of the dry balls to 43 ℃ at the heating rate of 1 ℃/2h, adjusting the temperature of the wet balls to 36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 12 h.
E. Controlling the dry leaf stage: the method comprises the steps of (1) raising the dry bulb temperature to 48 ℃ at a heating rate of 1 ℃/2h, adjusting the wet bulb temperature to 37 ℃ at the end of the yellowing period of the dry leaves in the initial stage, and stabilizing the dry bulb temperature and the wet bulb temperature, and ending baking for 21 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 55 ℃ at the rate of 1 ℃/2h, the temperature of the wet pellets is adjusted to 39 ℃, and the dry and wet pellet temperatures are stabilized for baking for 35h until the leaves of the tobacco leaves in the full baking room are completely dried.
Experimental example 4
The tobacco leaves harvested from the examples 10, 11 and 12 were respectively cured by a conventional curing method, and the obtained cured tobacco was referred to as a control group 10, a control group 11 and a control group 12.
The tobacco leaves cured in example 10 were set as experiment group 10, the tobacco leaves cured in example 11 were set as experiment group 11, and the tobacco leaves cured in example 12 were set as experiment group 12.
The quality of the control group and the experimental group are shown in Table 4.
TABLE 4 Yuxi Ci Dengjiang county Yunyan 97-Cinnabaris smoking quality evaluation
As can be seen from Table 4: the sensory evaluation quality of the experimental group 7 is 5.2 points higher than that of the control group 7; the sensory evaluation quality of the experimental group 8 is 6.8 points higher than that of the control group 8; the sensory quality of the experimental group 9 was 4.4 points higher than that of the control group 9.
Claims (7)
1. A peduncle-removing baking method for effectively reducing the characteristic attenuation of the fragrance of cinnabar smoke is characterized by comprising the steps of harvesting, peduncle removing, furnace charging, yellowing stage control and dry leaf stage control, and comprises the following specific steps:
A. harvesting: collecting fresh tobacco leaves of a tobacco strain of a proper-ripeness cinnabar variety;
B. removing stalks: cutting off the main vein of the cinnabar tobacco leaves, and knitting the leaves on the two sides of the main vein into rods;
C. charging: putting the tobacco leaves with the braided rods into a curing barn for curing;
D. controlling the yellowing stage: the method comprises the steps of a yellowing initial stage, a yellowing middle stage and a yellowing later stage, wherein the temperature of dry balls is increased to 33-35 ℃ from room temperature at the yellowing initial stage at the heating rate of 1 ℃/1-2 h, the temperature of wet balls is adjusted to 32-33 ℃ from room temperature, and the dry and wet ball temperature is stabilized and baked for 10-11 h; then, continuously raising the temperature of the dry balls to 36-37 ℃ at the heating rate of 1 ℃/h, adjusting the temperature of the wet balls to 35-36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 1-1.5 h; then entering a yellowing middle stage, raising the temperature of the dry balls to 39-40 ℃ at a heating rate of 1 ℃/1-2 h, adjusting the temperature of the wet balls to 35-36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 24-30 h; finally, in the later yellowing stage, raising the temperature of the dry balls to 42-43 ℃ at the heating rate of 1 ℃/1-2 h, adjusting the temperature of the wet balls to 35-36 ℃, stabilizing the temperature of the dry balls and the temperature of the wet balls, and baking for 10-12 h;
E. controlling the dry leaf stage: the method comprises the steps of a dry leaf initial stage and a dry leaf later stage, wherein after the yellowing stage of the dry leaf initial stage is finished, the dry bulb temperature is increased to 47-48 ℃ at the heating rate of 1 ℃/1.5-2 h, the wet bulb temperature is adjusted to 36-37 ℃, and the dry bulb and wet bulb temperature is stabilized and baked for 16-21 h; and then, in the later stage of the dry tobacco leaves, the temperature of the dry pellets is increased to 53-55 ℃ at the temperature rising rate of 1 ℃/1.5-2 h, the temperature of the wet pellets is adjusted to 38-39 ℃, and the dry and wet pellet temperature is stabilized for baking for 28-35 h until the tobacco leaves in the full baking room are completely dried.
2. The method for stemmed curing of the vermilion smoke character attenuation reduction of the claim 1, wherein the collecting in the step A is the fresh tobacco leaf of the vermilion smoke variety with the whitening tobacco tendon, the pale yellow leaf surface and most of the shedding of the downy chads.
3. The method of claim 1, wherein the curing barn is a down-draft bulk curing barn.
4. The method of claim 1, wherein the density of the smoke in the step C is 42-45 kg/m3And the tobacco is filled to more than 95 percent of the volume of the curing barn.
5. The method for stemmed baking of claim 1, wherein the dry bulb temperature is increased from room temperature to 33-35 ℃, the wet bulb temperature is adjusted from room temperature to 32-33 ℃, and the dry bulb and wet bulb temperatures are stabilized to be stabilized until the tips of the tobacco leaves are obviously yellowed at the beginning of yellowing in the step D at a heating rate of 1 ℃/1-2 h; and in the yellowing later stage, the temperature of the dry pellets is increased to 42-43 ℃ at the heating rate of 1 ℃/1-2 h, the temperature of the wet pellets is adjusted to 35-36 ℃, and the dry and wet pellets are stably baked until the tobacco leaves are completely yellow and withered.
6. The stemmed baking method for effectively reducing characteristic attenuation of smoke smell of cinnabar according to claim 1, wherein in step E, the dry bulb temperature is raised to 47-48 ℃, the wet bulb temperature is adjusted to 36-37 ℃ and the dry and wet bulb temperatures are stabilized to be white and the tip-pointing curling is finished at the temperature raising rate of 1 ℃/1.5-2 h after the yellowing stage of the dry leaves in the initial stage.
7. The stemmed curing method of claim 1, wherein the species of cinnabar is cinnabar 87-or 97-cinnabar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010391631.6A CN111493352B (en) | 2020-05-11 | 2020-05-11 | Peduncle-removing baking method capable of effectively reducing characteristic attenuation of smoke fragrance of cinnabar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010391631.6A CN111493352B (en) | 2020-05-11 | 2020-05-11 | Peduncle-removing baking method capable of effectively reducing characteristic attenuation of smoke fragrance of cinnabar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111493352A CN111493352A (en) | 2020-08-07 |
| CN111493352B true CN111493352B (en) | 2022-03-25 |
Family
ID=71848731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010391631.6A Active CN111493352B (en) | 2020-05-11 | 2020-05-11 | Peduncle-removing baking method capable of effectively reducing characteristic attenuation of smoke fragrance of cinnabar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111493352B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535312B (en) * | 2020-12-01 | 2022-05-03 | 云南省烟草农业科学研究院 | Two-stage type intensive baking process revealing cinnabar smoke style |
| CN112998303B (en) * | 2021-03-19 | 2022-08-05 | 中国烟草总公司郑州烟草研究院 | Half-leaf baking method for reducing starch content of flue-cured tobacco |
| CN113142636A (en) * | 2021-05-19 | 2021-07-23 | 云南中烟工业有限责任公司 | Method for reducing green-tobacco-stem ratio of flue-cured tobacco leaves |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4392501A (en) * | 1981-07-06 | 1983-07-12 | Brown & Williamson Tobacco Corporation | Method of processing fresh tobacco leaves |
| AU2105483A (en) * | 1982-11-26 | 1984-05-31 | Philip Morris Products Inc. | Air cured bright tobacco |
| CN1927072A (en) * | 2005-09-08 | 2007-03-14 | 彭惠滨 | De-stem flue-cured tobacco one-step baking technique |
| CN103535849A (en) * | 2012-07-10 | 2014-01-29 | 朱大恒 | New flue-cured tobacco leaf concocting method, tobacco products and application |
| DE102017116778A1 (en) * | 2017-07-25 | 2019-01-31 | Hauni Maschinenbau Gmbh | Method for producing cut tobacco |
| CN110638081A (en) * | 2019-10-10 | 2020-01-03 | 云南省烟草农业科学研究院 | High-efficiency baking method for improving appearance quality of K326 tobacco leaves |
| CN110786532A (en) * | 2019-11-20 | 2020-02-14 | 云南省烟草农业科学研究院 | Baking method for reducing TSNAs of different varieties of flue-cured tobaccos by using strains |
| CN110839367A (en) * | 2019-11-20 | 2020-02-28 | 云南省烟草农业科学研究院 | Method for screening cinnabar tobacco seeds based on nicotine quantitative conversion rate and gene expression |
-
2020
- 2020-05-11 CN CN202010391631.6A patent/CN111493352B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4392501A (en) * | 1981-07-06 | 1983-07-12 | Brown & Williamson Tobacco Corporation | Method of processing fresh tobacco leaves |
| CA1177722A (en) * | 1981-07-06 | 1984-11-13 | Richard P. Newton | Method of processing fresh tobacco leaves |
| AU2105483A (en) * | 1982-11-26 | 1984-05-31 | Philip Morris Products Inc. | Air cured bright tobacco |
| US4516590A (en) * | 1982-11-26 | 1985-05-14 | Philip Morris Incorporated | Air-cured bright tobacco filler, blends and smoking articles |
| CN1927072A (en) * | 2005-09-08 | 2007-03-14 | 彭惠滨 | De-stem flue-cured tobacco one-step baking technique |
| CN103535849A (en) * | 2012-07-10 | 2014-01-29 | 朱大恒 | New flue-cured tobacco leaf concocting method, tobacco products and application |
| DE102017116778A1 (en) * | 2017-07-25 | 2019-01-31 | Hauni Maschinenbau Gmbh | Method for producing cut tobacco |
| CN110638081A (en) * | 2019-10-10 | 2020-01-03 | 云南省烟草农业科学研究院 | High-efficiency baking method for improving appearance quality of K326 tobacco leaves |
| CN110786532A (en) * | 2019-11-20 | 2020-02-14 | 云南省烟草农业科学研究院 | Baking method for reducing TSNAs of different varieties of flue-cured tobaccos by using strains |
| CN110839367A (en) * | 2019-11-20 | 2020-02-28 | 云南省烟草农业科学研究院 | Method for screening cinnabar tobacco seeds based on nicotine quantitative conversion rate and gene expression |
Non-Patent Citations (1)
| Title |
|---|
| 朱砂烟叶和普通烟叶香气成分的HS-SPME-GC/MS对比分析和感官差异;刘哲等;《烟草科技》;20200506(第07期);第54-61页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111493352A (en) | 2020-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111493352B (en) | Peduncle-removing baking method capable of effectively reducing characteristic attenuation of smoke fragrance of cinnabar | |
| CN109123745B (en) | Baking method for improving tobacco leaf protein degradation rate | |
| CN111493351B (en) | Flue-cured tobacco baking method for improving cinnabar smoke proportion in tobacco leaves at middle and lower parts of tobacco plant | |
| CN109691681B (en) | Intensive baking process for cloud 87 tobacco leaf baking soft baking aroma | |
| CN108618186B (en) | K326 variety baking method based on fresh tobacco leaf quality | |
| CN110786532B (en) | Baking method for reducing TSNAs of different varieties of flue-cured tobaccos by using strains | |
| CN102640977B (en) | Baking method capable of effectively maintaining quality of organic tobacco leaves | |
| CN110638081A (en) | High-efficiency baking method for improving appearance quality of K326 tobacco leaves | |
| CN108685144B (en) | Fresh tobacco leaf quality-based safflower Honghuadajinyuan variety baking method | |
| CN108669621B (en) | Tobacco leaf baking method for reducing black grain smoke occurrence rate in warm and wet tobacco area | |
| CN112042993A (en) | Flue-cured tobacco curing method for improving amino acid content of tobacco leaves of heated cigarettes and application | |
| CN108851169B (en) | Yuyan No. 9 green-removing, black-preventing and yellow-keeping special baking method | |
| CN109875091B (en) | Baking method for improving heating non-combustible novel tobacco aroma amount and application thereof | |
| CN109156863B (en) | Three-section time-controlled yellowing intensive curing method for flue-cured tobaccos | |
| CN109998144B (en) | Curing process for ten key temperature-stabilizing points of honey-sweet-flavor tobacco leaves | |
| CN112998303B (en) | Half-leaf baking method for reducing starch content of flue-cured tobacco | |
| CN108514151B (en) | Baking method of tobacco NC71 planted in damp and hot areas | |
| CN107637855B (en) | Flue-cured tobacco primary curing method for effectively improving processability of tobacco industrial re-curing link | |
| CN111493350B (en) | Flue-cured tobacco curing method for effectively improving quality of iron-poisoned tobacco leaves | |
| CN112042992B (en) | Method for integrally modulating and heating cigarette tobacco leaves by baking and removing impurity gas and application | |
| CN113907390B (en) | Modulation method for reducing ash hanging of tobacco leaf smoking and baking | |
| CN112042991A (en) | Flue-cured tobacco curing method for reducing starch content of tobacco leaves of heated cigarettes and application | |
| CN113876013B (en) | Substance for reducing TSNAs of flue-cured tobaccos with different maturity, application and baking process | |
| CN112471575B (en) | Baking method for sun-cured tobacco and flue-cured tobacco hybrid progeny | |
| CN108185497B (en) | Green first tobacco leaf primary baking method, obtained tobacco leaf and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |