Portable pepper pollen screening device and using method thereof

Abstract

The invention discloses a portable pepper pollen screening device and a using method thereof, and relates to the field of pollen screening. The screening device comprises a lower body box, a gauze element, an upper body ring, a flat bottom cover and a conical top cover, wherein the bottom end of the lower body box is fixedly connected to a first threaded connecting ring, the bottom end of the upper body ring is fixedly connected to a second threaded connecting ring, and the bottom end of the conical top cover is fixedly connected to a third threaded connecting ring. When the portable pepper pollen screening device is used, the bottom of the upper body ring is sleeved with the gauze element and then threaded with the lower body box; loose powder anthers are all placed in the upper body ring, the flat bottom cover is covered, and the screening device is gently shaken for screening. After screening, the lower body box and the upper body ring are rotated to be separated, the top end of thelower body box containing pollens is threaded with the flat bottom cover, and the lower body box is stored in a refrigerator. The screening device can achieve the screening of the pollens, is simplein operation, saves labor, and is convenient. The pepper pollens are screened quickly without pollution, can be protected from damp, and are high in vigor.

Description

technical field [0001] The invention relates to the field of pollen screening, in particular to a portable chili pollen screening device and a using method. Background technique [0002] Capsicum is rich in varieties and has a wide planting area. Capsicum is an important economic crop. With the rapid development of the market, the market potential of pepper is great, but the work of pepper seed production is cumbersome. Now in the process of mass seed production of pepper, when collecting pollen of male parent pepper, Workers often use simple sieving devices without any isolation measures. The pollen is dispersed in the air with shaking. After the pollen is sieved, it needs to be disinfected and cleaned with alcohol. However, some dead corners of the sieve cannot be cleaned thoroughly, which is easy to cause Cross-contamination between pollen. When the pollen is stored, the pollen is simply sealed in a disposable airtight bag and placed in the refrigerator, which does not p...

AI Technical Summary

Problems solved by technology

[0002] Capsicum is rich in varieties and has a wide planting area. Capsicum is an important economic crop. With the rapid development of the market, the market potential of pepper is great, but the work of pepper seed production is cumbersome. Now in the process of mass seed production of pepper, when collecting pollen of male parent pepper, Workers often use simple sieving devices without any isolation measures. The pollen is dispersed in the air with shaking. After the pollen is sieved, it needs to be disinfected and cleaned with alcohol. However, some dead corners of the sieve cannot be cleaned thoroughly, which is easy to cause cross-contamination between pollen

When storing pollen, the pollen is simply sealed in a disposable airtight bag and placed in the refrigerator, which does not provide a good isolation from the outside world, which may easily cause pollen cross-contamination and pollen storage damp

[0003] If pollen from multiple male parents is collected at the same time, it is more likely to cause pollen cross-contamination

Now in the process of mass seed production of peppers, the workers often use simple sieving devices to collect pollen from male peppers without any isolation measures. They simply separate the pollen from the anthers. Because the pollen is small and light, it is easy to disperse in the air. spread out in

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