Browsing by Subject "exposure time"
Now showing items 1-4 of 4
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Hubungan konsentrasi dan waktu pemaparan fumigan fosfin terhadap mortalitas larva dan imago Tribolium castaneum (herbst) (Coleoptera: tenebrionidae)
(2011)Fumigation is one of plant quarantine treatments to rid agricultural commodities from plant pest organisms. Phospine is usually used to treat agricultural products at storage and is effective to several strorage insect ... -
Pengaruh lama perendaman di dalam larutan hormon triiodotironin terhadap perkembangan, pertumbuhan dan kelangsungan hidup larva ikan gurame (Osphronemus gouramy LAC.)
(2003)The objectives of this research were carried out to determine exposure time of giant gouramy larvae in triiodothyronine (T3) hormone solution on development, growth and survival rate. One-day old larvae were immersed in ... -
Pengaruh Lama Perendaman Di Dalam Larutan Hormon Triiodotironin Terhadap Perkembangan, Pertumbuhan Dan Kelangsungan Hidup Larva Ikan Gurame (Osphronemus gouramy LAC.)
(2003)The objectives of this research were carried out to determine exposure time of giant gouramy larvae in triiodothyronine (T3) hormone solution on development, growth and survival rate. One-day old larvae were immersed in ... -
Pengaruh Lama Waktu Pery.Ndaman Induk Di Dalam Larutan Hormon 17-Metiltestosteron Terhadap Nisbah Kelamin Anak Ikan Gapi, Poecilia Reticulata Peters
(2002)This experiment was carried out to study the effect of female broodstocks immersion in 17amethyltestosterone (MT) solution on sex ratio of their offspring, Three-months old males and females were paired to mate in aquaria ...