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Chapter 1189 The place where miracles are born

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    Fortunately, silkworm farmers have been dealing with moths for half their lives, and they can still distinguish the male from the male.

    Usually, female silk moths are larger in size, have a very swollen abdomen, relatively small wings, slow movement, and almost no ability to fly.

    ??The male silk moth is smaller in size, has a slender belly, and has relatively larger wings.  The antennae also have beautiful feathery branches that can fly.

    So silkworm farmers will alert the silkworm moths, and then use net bags to catch the flying ones, which are basically male moths.  And the one that refuses to fly no matter how scared is the female moth

    ¡°But this is easy to say, but it¡¯s really not that simple to catch.  It took them a lot of effort to sort and catch the silkworm moths in the silkworm room without letting the silkworm moths get injured.  Then move to a disinfected room to wait for testing.

    ?????Janfang followed the decontamination packages of the three counties in Jiaxing and went through it again

    The medical students carried wooden boxes and came to the silkworm farmer's home.  Then he opened the wooden box, took out the microscope, put on a large mask, and began to use bamboo tweezers to pick up moths one after another for inspection.

    ¡°Any moth found with black particles on its abdomen under a microscope is sent to a boiling iron bucket for humane destruction.  Healthy silk moths are placed in a separate cage, where they can mate, lay eggs, and then die

    At first, Ma Yilong was worried that this method of putting diseased moths and healthy moths together would lead to a situation where there would be no symptoms during the test and the disease would only occur after the test.

    Fortunately, previous research by the medical school found that, in addition to being hereditary, silkworm rust is only transmitted through eating and not through contact.  As we all know, after the moth emerges from its cocoon, it no longer eats or drinks, and even its mouthparts and stomach have degenerated Therefore, after it becomes an adult moth, it will not get rust again.

    ¡°Before they become moths, the silkworms have to cocoon themselves for more than ten days. Symptoms will definitely show up after they emerge from the cocoon and become moths.  Therefore, there is no possibility of missed detection during the incubation period

    In this regard, Mr. Zhao called him lucky, and the silkworm farmers thanked God.

    But this does not make the work of the medical students any less difficult. They squint one eye at the microscope and widen the open eye, desperately looking for black or gray spots on the moth's belly.

    Even if someone helps them catch moths and bring them to the camera, they are still so tired that they feel dizzy after looking at dozens of moths. They quickly change their eyes

    ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????? off the eyes and one person can not see 20,000.  And which house doesn¡¯t have tens of thousands of flying moths?

    As a result, 300 medical students could only complete the testing of two villages in one day.

    There are more than 400 villages in the three counties of Huzhou, with nearly 100,000 households of silkworm farmers, just like 100,000 moths, die young!

    Li Shizhen took a look and realized that this was not possible.  Even if the female moth does not mate, she will lay eggs after seven or eight days, but the unfertilized eggs are useless!

    By now, two days have passed!

    Only testing a dozen villages is of some use!

    Li Shizhen was so anxious that she cursed and rushed to Wuzhen overnight to discuss countermeasures with Zhao Hao, Wang Mengxiang and others.

    After a night of emergency consultations, the Spring Thunder Operation Leading Group issued four more orders:

    1. The precision instrument factory will rush to make another thousand simple microscopes and send them to Huzhou within three days.

    2. The Xishan Island Research Center is working hard to produce a thousand newly developed methane gas lamps and deliver them to Huzhou within three days for night battles How can the research center have such production capacity?  Zhang Jian knew at a glance that this was the master's order to the arsenal!

    3. Emergency redeployment of 500 group employees and 200 researchers from Xishan Island Research Center to reinforce three counties in Huzhou under starry night.  They also asked medical school teachers to accompany them and teach them how to use microscopes to identify diseased moths.

    4. Silkworm farmers in three counties in Huzhou conducted a preliminary selection of their own silkworm moths. Only one-tenth of the male silkworm moths were retained, only one-third of the female silkworm moths were retained, and the rest were destroyed.

    This number is important.  Because according to silkworm farmers, in fact, male silkworm moths can mate with two to three female silkworm moths before they die.  Particularly strong silkworm moths can even mate with four to five before they are exhausted, so the number of male moths can be one-third of that of female moths.

    Although large-scale detection of silkworm moths found that the number of diseased moths accounted for one-third of the total number.  However, the quality of silkworms mainly depends on the female silkworm moth. Strong female silkworm moths lay the best eggs and have a much higher survival rate, so only one-third of the female silkworm moths can be left.

    The number of male moths will naturally be reduced to one-tenth.

    Because most diseased moths are weak and dormant, they can be distinguished with the naked eye from healthy female moths that are too fat to fly.  Not to mention the vigorous male moths who have nowhere to vent their energy and fly around everywhere

    In addition, the body of some diseased moths is gray, which is obviously different from the white silkworm moths.  Yesp; "Uncle, what you said is correct." Zhao Hao smiled and nodded, and told Secretary Ma and the group's publicity department director: "The series of reports on Operation Spring Thunder must be done well. We must dig deep into several representative figures and publicize them in a heavy and colorful way.  The glorious deeds! We must set off an upsurge in learning the 'Spring Thunder Spirit' in the group and various companies!"

    The two of them hurriedly agreed.

    "Of course, it can't be just for nothing. The employees who have performed outstandingly this time should be commended and promoted. These motivated Jiangnan people should be promoted and let them bring out more employees like them!  "

    "Understood." All the senior officials responded one after another, saying that when they signed up to support the epidemic area, those who resisted and pushed back would regret it.

    "Everyone, you must believe in our employees and rely on our employees." Mr. Zhao emphasized his tone and slowly glanced at the crowd: "People's hearts are moving. As long as we win the hearts of all employees of Jiangnan Group, we will be invincible!  "

    "Yes, I will follow your teachings!" Everyone looked at Mr. Zhao, who was bathed in the golden light, as if they were looking at a god.  The belief in my heart that ¡®if you follow him, you will never lose¡¯ becomes stronger and stronger.  (Remember the website address: www.hlnovel.com
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