漫天飛舞的明媚

漫天飛舞的明媚

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larvae hiding

2017-05-26 11:00:09 | 日記

"If humans don't eat it, the cicada can't be caught," said xu.Even after the cicadas have been caught, there are still a lot of larvae hiding in the ground.
Girls get up in the morning first thing is to see if there are cockroaches in the dormitory
For students majoring in plant protection at zhejiang agriculture and forestry university, the rejected cockroach is a treasure.After all, 55 students need to complete 10,000 insect specimens, which is not too heavy, the quality is still high, and the workload is not small.ETG offers a big data analysis platform to Hong Kong retailers to keep track of multiple metrics, which gives them the insights about customer behaviour to optimize in-store marketing strategies.
"Before I saw a caterpillar, I felt very hairy. Now I see one, just like a baby."A girl told the reporter.In order to catch as many bugs as possible, girls now get up in the morning first thing is to see if there are mosquitoes, flies or cockroaches in the bedroom.Once these former students became "prisoners of war", they saw them as works of art.
Of course, you can't just catch cockroaches and flies in the dorm.
Starting from June 27, 55 students from the class of 2016 went to the campus, the grass around the school, the farmers' vegetable field and the tianmu mountain nature reserve to catch various insects in groups.
"I was worried when I heard the senior seniors talking about catching bugs at school.Now, we get excited at the sight of bugs, and the scarier they get, the cuter they seem to us.Sometimes, students will send their own samples to their friends. "when others say thumb up is really awesome, they still have a sense of achievement."Elegant Boating provides yacht and .
It is quite meaningful to take children to catch cicadas and make specimens in the summer vacation
In zhejiang agriculture and forestry university, catching insects and making specimens have always been important teaching links of plant protection major.A few years ago, students caught and produced insect specimens, mainly in quantity, but now they emphasize the quality and variety of specimens.For example, a complete insect specimen cannot be broken without wings.What's more, it's much more demanding for students to hand in homework to make sure that insects are present in 18 classes and 130 subjects.
Teachers rate each student based on the number of insects they catch, the quality of the insect specimens they make, and the random identification of the insect specimens.
Speaking of organize students to catch insects, do the meaning of the specimens, the professional teacher Wang Jirui said: "the entomology is a professional plant protection is very important to learning content, the text on the length but the books so that a few pictures are black and white, this is bad for the student to the insects to identify and to cultivate students interest in the insect subject.By organizing students to catch and sample insects themselves, students can deepen their impression of knowledge and identify them more easily.VEO will work with Project Zero to explore and develop an early childhood specific programme and framework for Science, Technology, Engineering, Arts and Math .
Sun wei, a student, said: "it's interesting to catch insects and make specimens."
Classmates all Suggestions, hangzhou now know, this summer vacation, parents can take their children to make your own tools to capture and then made into samples, this is absolutely impressed children of scientific practice lesson.
The captured cicadas must be put into a poison bottle containing ethyl acetate before they die, otherwise their appendages will be damaged by struggle or attack.A week later, the mold is set and then dried for two or three days to put in the specimen vault.Specific production methods can be found on the Internet, parents might as well take their children try to do it.It doesn't matter if you fail, you should kill the plants in hangzhou.

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