«PEBRINE» 관련 영어 책
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pebrine 의 용법을 확인하세요.
pebrine 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
1
Silkworm Egg Production
CHAPTER 6 EXAMINATION FOR THE PREVENTION OF PEBRINE DISEASE 6.1
Importance of Examination for the Prevention of Pebrine Disease Pebrine
disease in Bombyx mori is caused by the parasitic spore of Nosema bombycis of
the ...
2
Principles of Sericulture
phosed into pupae and moths having different degrees of the pebrine disease. If
the disease is very acute, even the ovaries become infected and the eggs
produced in the infected ovaries are also infected with pathogens. This infection
is then ...
3
Principles and Techniques of Silkworm Seed Production
The evidence showed that the pebrine outbreak started in France during 1845.
France total production, which had reached 26,000,000 kg in 1853, fell to only
4,000,000 kg in 1865. During this time the disease was so rampant that
sericulture ...
4
Global Silk Industry: A Complete Source Book
The principal diseases are pebrine, flacherie, grasserie and muscardine (Fig
4.10). Pebrine: This dreaded disease practically put an end to sericulture in
Europe in the last century. The great French scientist, Louis Pasteur detected the
cause ...
When the moths produced were examined, all were found to be infected with
pebrine and could not be used to supply eggs. Young silkworms infected in the
first and second instar usually die in the third instar but rarely in the fourth instar, ...
6
Diseases: Finding the Cure
The disease that afflicted the silkworms was called pebrine, meaning "pepper
disease," because the sick silkworms became spotted. It killed the silkworm eggs,
worms, chrysalides, and moths and threatened the entire silk industry in France.
Sericulture was once damaged by this disease in all the countries involved in this
industry but some countries have overcome this disease and succeeded in
getting pebrine-free-silkworm-eggs for reeling cocoons. Nosema bombycis
Nageli ...
Dr. Shukla & Dr. Upadhyaya, 2009
Among the many diseases of silkworms, the principal ones are: Pebrine, flacherie
or naccidity, gattine or macilenza, calcino or mus- cardine, and grasserie.
PEBRINE. This disease was first noticed in epidemic form in France in 1845.
Henrietta Aiken Kelly, 1903
9
Japan's Socio-economic Evolution: Continuity and Change
equally serious pebrine, which struck at silkworms. Silkworms were among the
richest and most productive rural crops in Mediterranean Europe. The pebrine
inflicted enormous damages on them. Some areas, such as Southern France,
where ...
Sarah Metzger-Court, Werner Pascha, 1996
branch, slowly spun its cocoon without finishing it, and died without producing a
pupa or a moth. Although flacherie differed from pebrine by the absence of spots,
the idea that there were two different diseases was far from generally accepted.
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pebrine 단어를 사용하는 방법을 알아보세요.
Saving silkworms: Current approaches to combat Microsporidiosis
The spores of microsporidian, known as pebrine, infect almost all ages, stages, breeds and hybrids of silkworms. A recent publication by Singh ... «Phys.Org, 12월 12»
