Lily bulb excavation and storage
2019-09-14 10:05:18
1. The excavation of bulbs When the temperature in the fall begins to fall, the shoots on the shoots begin to wither and the cue ball develops to a certain extent. Before the excavation, the dead stems of the aboveground must be collected and burned to reduce the pathogens. At the same time, be careful not to damage scales or remove damaged scales to reduce rot.
2. The bulbs before storage of the bulbs must be sorted, cleaned, disinfected, packaged, etc. prior to storage.
(1) Grading Generally speaking, if the lily bulbs are large, the number of flowers is more, and if the bulbs are small, the number of flowers is small. Therefore, the grading of the bulbs is beneficial to planting trees separately for easy management. After excavation, the size of the ball is to be divided. The criteria for grading are the group of the cue ball and the group of the ball. At the same time pay attention to the following aspects:
If scales are found to be rotten, they should be promptly removed. The circumference of the bulb is about 12 centimeters and can be used for cut flower cultivation. The young bulbs that have germinated or grown new can be cultivated immediately. Do not damage the new roots and sprouts. For large bulbs that have long new roots, they should be grouped together. This group of bulbs cannot be treated at low temperatures of -2°C.
(2) Cleaning the digging bulb depends on the amount of soil and decides whether or not to clean it. The soil with more dirt can be cleaned. For the digging of the bulbs planted in the sandy loam, the digging on sunny days is not necessary. Removing a lot of soil is beneficial to the disinfection before storage, and it is also helpful to eliminate pests and diseases in the soil.
(3) Disinfection For the prevention of viral diseases, rot and leaf spot diseases, the bulbs must be disinfected. Disinfection treatment is usually performed 1-2 times, the first time before the bulb is introduced into the cold storage, and the second time after the bulb is released from the cold storage, it is performed before planting. If it is stored for a long period of time, that means 8-12 months, the above-mentioned secondary disinfection treatment is required; if it is short-term, that is, within 8 months, only the above-mentioned first disinfection treatment may be performed.
(4) Packages should be packaged prior to storage to facilitate management during the storage period. The package is a plastic film that has been strictly cleaned and disinfected. Plastic film must be punched 14-18 for ventilation. In addition, fillers with a certain amount of water content must be used. Wet sawdust or moss can be used. Note that the fillers must also be strictly disinfected, and the moisture content of the fillers should not be pinched by hand. The packaging method is to put the plastic film into the box first, and then put a layer of filler on the bottom of the box. The thickness is 5 centimeters. Place a bulb on the filler. Note that the filler must be filled between the same bulbs. Separated, such a layer of filling a ball, after the box is filled, the plastic film is closed tightly.
3. Storage of bulbs After the lily bulbs have been excavated and harvested, they must be treated and stored at low temperature in order to achieve annual bloom.
2. The bulbs before storage of the bulbs must be sorted, cleaned, disinfected, packaged, etc. prior to storage.
(1) Grading Generally speaking, if the lily bulbs are large, the number of flowers is more, and if the bulbs are small, the number of flowers is small. Therefore, the grading of the bulbs is beneficial to planting trees separately for easy management. After excavation, the size of the ball is to be divided. The criteria for grading are the group of the cue ball and the group of the ball. At the same time pay attention to the following aspects:
If scales are found to be rotten, they should be promptly removed. The circumference of the bulb is about 12 centimeters and can be used for cut flower cultivation. The young bulbs that have germinated or grown new can be cultivated immediately. Do not damage the new roots and sprouts. For large bulbs that have long new roots, they should be grouped together. This group of bulbs cannot be treated at low temperatures of -2°C.
(2) Cleaning the digging bulb depends on the amount of soil and decides whether or not to clean it. The soil with more dirt can be cleaned. For the digging of the bulbs planted in the sandy loam, the digging on sunny days is not necessary. Removing a lot of soil is beneficial to the disinfection before storage, and it is also helpful to eliminate pests and diseases in the soil.
(3) Disinfection For the prevention of viral diseases, rot and leaf spot diseases, the bulbs must be disinfected. Disinfection treatment is usually performed 1-2 times, the first time before the bulb is introduced into the cold storage, and the second time after the bulb is released from the cold storage, it is performed before planting. If it is stored for a long period of time, that means 8-12 months, the above-mentioned secondary disinfection treatment is required; if it is short-term, that is, within 8 months, only the above-mentioned first disinfection treatment may be performed.
(4) Packages should be packaged prior to storage to facilitate management during the storage period. The package is a plastic film that has been strictly cleaned and disinfected. Plastic film must be punched 14-18 for ventilation. In addition, fillers with a certain amount of water content must be used. Wet sawdust or moss can be used. Note that the fillers must also be strictly disinfected, and the moisture content of the fillers should not be pinched by hand. The packaging method is to put the plastic film into the box first, and then put a layer of filler on the bottom of the box. The thickness is 5 centimeters. Place a bulb on the filler. Note that the filler must be filled between the same bulbs. Separated, such a layer of filling a ball, after the box is filled, the plastic film is closed tightly.
3. Storage of bulbs After the lily bulbs have been excavated and harvested, they must be treated and stored at low temperature in order to achieve annual bloom.
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