Late autumn late-maturing cauliflower is usually harvested in early November. If natural low-temperature storage is used, it can be delayed until New Year's Day or New Year's Day. It is not only simple in management, but also low in cost, value-added, and cost-effective. Here are three methods for unloading, storage, and storage.
First of all, we should do a good job of processing cauliflower before storage. To use vacant storage and cellaring, first prepare bamboo baskets, and wrap the outside of the basket with a layer of polyethylene plastic film, and then pack a layer of sterile pouches. Watering should be stopped 15 days before the appropriate cauliflower is harvested, and a 0.1% fresh green pigment should be sprayed to ensure the freshness and storability of the flower bulb. Then choose a large, scattered, pest-free flower ball, leave 4-5 leaves cut down, natural dehydration on the same day, and then dip the pedicles with a 1500 times solution of thiophanate solution to destroy bacteria. Then use the outer leaves to put the ball tightly into the basket. After filling the basket, tighten the pouch and plastic film. Move the basket into a cool, ventilated place near 0°C and pre-cool it for 5-7 days. Then the pouches and plastic film were uncovered and examined once, the mildew balls were removed, and the pouches and plastic films were reassembled to be stored.
Cargo storage method.
When the weather is gradually cold from late November to early December, put the basket into the unoccupied room and you can squat 2 to 3 floors, but avoid crushing. Chaoyang's main house needs to open the doors and windows to hang the grass to facilitate ventilation and shading. In late December, according to weather conditions, doors and windows are gradually closed. Watch the outside world at noon on sunny days to open doors and windows for 1 hour. From January to February, we must pay attention to cold. Check the basket once every 10 days to pick out the burned-out ball and market it in time. The entire storage period should try to keep the room temperature stable at 1 ~ 0 °C, to avoid sudden changes.
Cellar storage method.
First of all, the storage pit is dug. The depth is generally about 2 meters, and the width is about 3 meters. The length is not limited. The top of the cellar is paved with sandalwood and corn stalks, covered with 10 to 15 cm thick soil, leaving 1 to 2 sunroofs in the center of the cavern, and the larger cellar should have more than a few. Leave one entrance to the pit at one end of the pit. In the late November or early December, when you move into the cellar, you can generally put 3 layers, and do not squeeze. After 2 to 3 days after entering the cellar, you should open the basket mouth and change the air once, usually about 1 hour. As the humidity in the cellar is relatively large, the skylight should be kept open overnight to keep the temperature in the cellar stable at 0 to 5°C. In the later period, the skylight is closed with the external temperature, and the temperature in the pit is controlled at 0 to 1°C. Every 10 to 15 days, check and pack the bag once and pick out the burned-out ball or market it in time.
Prosthetic storage method.
This method does not require storage prior to processing, but it is necessary to select in advance the location of the leeward sunny, dig good storage trenches, the trench depth of 0.8 meters, width of 1 to 1.5 meters, the length is not limited. In the late harvest period, the roots of the plants are dug up and the yellow leaves and diseased leaves are planted into the storage ditch. The trees and trees are leaned against each other. After pouring enough water, the top of the ditch is lifted with a wooden pole or bamboo raft and covered at the early evening. Grasshoppers are opened in the morning and receive sunlight. During the day, the temperature in the ditch is kept at 17-20°C, and it cannot be lower than 0°C at night. In the later period, plastic film shall be stamped, soil shall be tightly packed around the ground, and the grasshopper shall be covered at night in the daytime. Keep 1°C during the day and 0°C during the night. The temperature is too high, easy to form scattered flowers, the temperature is too low, vulnerable to frost damage. Therefore, during the entire storage period, the yellow leaves and diseased leaves should be inspected frequently, and they should be listed successively with the growth of flower bulbs.
First of all, we should do a good job of processing cauliflower before storage. To use vacant storage and cellaring, first prepare bamboo baskets, and wrap the outside of the basket with a layer of polyethylene plastic film, and then pack a layer of sterile pouches. Watering should be stopped 15 days before the appropriate cauliflower is harvested, and a 0.1% fresh green pigment should be sprayed to ensure the freshness and storability of the flower bulb. Then choose a large, scattered, pest-free flower ball, leave 4-5 leaves cut down, natural dehydration on the same day, and then dip the pedicles with a 1500 times solution of thiophanate solution to destroy bacteria. Then use the outer leaves to put the ball tightly into the basket. After filling the basket, tighten the pouch and plastic film. Move the basket into a cool, ventilated place near 0°C and pre-cool it for 5-7 days. Then the pouches and plastic film were uncovered and examined once, the mildew balls were removed, and the pouches and plastic films were reassembled to be stored.
Cargo storage method.
When the weather is gradually cold from late November to early December, put the basket into the unoccupied room and you can squat 2 to 3 floors, but avoid crushing. Chaoyang's main house needs to open the doors and windows to hang the grass to facilitate ventilation and shading. In late December, according to weather conditions, doors and windows are gradually closed. Watch the outside world at noon on sunny days to open doors and windows for 1 hour. From January to February, we must pay attention to cold. Check the basket once every 10 days to pick out the burned-out ball and market it in time. The entire storage period should try to keep the room temperature stable at 1 ~ 0 °C, to avoid sudden changes.
Cellar storage method.
First of all, the storage pit is dug. The depth is generally about 2 meters, and the width is about 3 meters. The length is not limited. The top of the cellar is paved with sandalwood and corn stalks, covered with 10 to 15 cm thick soil, leaving 1 to 2 sunroofs in the center of the cavern, and the larger cellar should have more than a few. Leave one entrance to the pit at one end of the pit. In the late November or early December, when you move into the cellar, you can generally put 3 layers, and do not squeeze. After 2 to 3 days after entering the cellar, you should open the basket mouth and change the air once, usually about 1 hour. As the humidity in the cellar is relatively large, the skylight should be kept open overnight to keep the temperature in the cellar stable at 0 to 5°C. In the later period, the skylight is closed with the external temperature, and the temperature in the pit is controlled at 0 to 1°C. Every 10 to 15 days, check and pack the bag once and pick out the burned-out ball or market it in time.
Prosthetic storage method.
This method does not require storage prior to processing, but it is necessary to select in advance the location of the leeward sunny, dig good storage trenches, the trench depth of 0.8 meters, width of 1 to 1.5 meters, the length is not limited. In the late harvest period, the roots of the plants are dug up and the yellow leaves and diseased leaves are planted into the storage ditch. The trees and trees are leaned against each other. After pouring enough water, the top of the ditch is lifted with a wooden pole or bamboo raft and covered at the early evening. Grasshoppers are opened in the morning and receive sunlight. During the day, the temperature in the ditch is kept at 17-20°C, and it cannot be lower than 0°C at night. In the later period, plastic film shall be stamped, soil shall be tightly packed around the ground, and the grasshopper shall be covered at night in the daytime. Keep 1°C during the day and 0°C during the night. The temperature is too high, easy to form scattered flowers, the temperature is too low, vulnerable to frost damage. Therefore, during the entire storage period, the yellow leaves and diseased leaves should be inspected frequently, and they should be listed successively with the growth of flower bulbs.
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