Showing 261 - 280 results of 900 for search '"larva"', query time: 0.04s Refine Results
  1. 261

    The Effect of Growth Regulator Substance in Cultural Media PHM on Protein Content of Chlorella sp. by M.W. Lewaru

    Published 2007-01-01
    “… In developing fish cultivation, it is better to make an effort to support a sustainable larva availability with the high quality and quantity. …”
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  2. 262

    Effect of Alkalinity on Survival Rate and Growth of Siam Patin Catfish (Pangasius sp.) fry by D. Djokosetiyanto, R.K. Dongoran, E. Supriyono

    Published 2007-01-01
    “… This study was conducted to examine the effect of alkalinity on survival and growth of Siam patin catfish (Pangasius sp.).  Fish larvae were reared in aquaria in density of 4 fishes per liter.  …”
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  3. 263

    Hormonal and Temperature Manipulation to Produce Male Homogametic (XX) in Developing Female Monosex Culture of Thai Catfish Pangasionodon hypopthalmus by H. Arfah, O. Carman

    Published 2008-01-01
    “…Good temperature for larva rearing was 30oC. The result of fertility test on male fish was fertile, but progeny test was not performed homogametic (XX) character yet. …”
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  4. 264

    PRELIMINARY RESEARCH ON PAPILIO DEMOLEUS L. (LEPIDOPTERA: PAPILIONIDAE) IN DALAT by Nguyễn Thanh Thủy Tiên

    Published 2018-08-01
    “…Larva was reared by citrus leaves. Adults were reared by 10% sugar solution. …”
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  5. 265

    Karakterisasi Fisiologi Beberapa Isolat Cendawan Entomopatogen Beauveria bassiana Dan Virulensinya Terhadap Spodoptera litura by Trizelia Trizelia, Novri Nelly

    Published 2017-12-01
    “…Kedua isolat ini juga lebih virulen terhadap larva instar II S. litura dengan mortalitas sebesar 80 – 81,67%. …”
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  6. 266

    Effect of Enriched Artemia sp. by EPA (Eicosapentaenoic Acid; C20:5n-3) and DHA (Docosahexaenoic Acid; C22:6n-3) on Survival Rate of Swimming Crab Portunus pelagicus by M. Agus Suprayudi, E. Mursitorini, D. Jusadi

    Published 2007-07-01
    “…EPA (asam ekosapentanat) dan DHA (asam dokosaheksanat) merupakan 2 asam lemak esensil bagi larva ikan laut.  Kandungan EPA dan DHA yang rendah pada pakan alami merupakan masalah utama dalam produksi larva ikan laut.  …”
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  7. 267

    Resistance of Fry from Vaccinated Mother of Gift Tilapia (Oreochromis niloticus Linn.) to Artificial Infection of Streptococcus iniae by I. Nur, . Sukenda, D. Dana

    Published 2007-04-01
    “…Level antibodi dari larva yang berasal dari induk yang diberi vaksin dengan dosis 0.2 ml/kg, 0.4 ml/kg dan kontrol adalah (-log2=2.5), (-log2=2.9) dan (-log2=2). …”
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  8. 268

    Requirement of n-6 and n-3 Fatty Acid in Broodstock Diets on Reproductive Performance of Green catfish, Hemibagrus nemurus Blkr. by Adharto Utiah, M. Zairin Junior, I. Mokoginta, R. Affandi, K. Sumantadinata

    Published 2007-01-01
    “…Pakan diberikan pagi dan sore hari secara at satiation.  Sampel telur dan larva dianalisa komposisi asam lemak. Penampilan reproduksi yang diamati adalah diameter telur, fekunditas, derajat penetasan telur, derajat kelangsungan hidup larva dan persentase larva abnormal. …”
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  9. 269

    A Review of Nesting Behavior in the Genus Entomognathus, With Notes on E. Memorialis Banks (Hymenoptera: Sphecidae) by Richard C. Miller, Frank E. Kurczewski

    Published 1972-01-01
    “…College of Forestry Insect Museum. and the mature larva has been deposited in the Museum of Comparative Zoology, Harvard University.…”
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  10. 270

    Induced Spawning of Giant Gouramy Osphronemus gouramy Lac. by Ovaprim by H. Arfah, L. Maftucha, O. Carman

    Published 2007-07-01
    “…Parameters observed were the width of abdomen, number of eggs, fertilization rate, hatching rate, and survival rate of larvae.  The results of this study showed that average of fertilization rate reached 4.3% with number of eggs fertilized was 50 eggs, hatching rate 78.5% with number of larvae hatched was 43 larvas.   …”
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  11. 271

    Tingkat keragaman ukuran benih ikan lele Clarias sp. yang diberi Artemia dengan periode yang berbeda by Dedi Jusadi, Farida Fitriani, Julie Ekasari, Apriana Vinasyiam

    Published 2016-12-01
    “…ABSTRACT   This research was conducted to evaluate the effect of different Artemia feeding period on the size variation of catfish Clarias sp. larvae. One thousand two days post hatched larvae with an average body length of 0.7±0.03 cm were randomly distributed into 25 L round plastic tanks. …”
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  12. 272

    The Effect of Cirata Reservoir Sediment on Early Developmental Stage of Common Carp (Cyprinus carpio) Embryo by Yuni Pujihastuti, K. Nirmala, I. Effendi

    Published 2009-07-01
    “…Berdasarkan kerusakan morfologi telur dan larva pada perlakuan diduga yang berpengaruh adalah timbal dan bahan organik yang bekerja secara sinergis.  …”
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  13. 273

    Aromatase gene expression and masculinization of Nile tilapia immersed in water 36 °C containing 17α-methyltestosterone by Agung Luthfi Fauzan, Dinar Tri Soelistyowati, Muhammad Zairin Junior, Dian Hardiantho, Mia Setiawati, , Alimuddin

    Published 2017-07-01
    “…Thus, monosex male tilapia can be produced by single immersion of undifferentiated larvae at 36 °C temperature containing MT.   Keywords: male ratio, aromatase, Oreochromis niloticus, temperature, 17α-methyltestosterone     ABSTRAK   Perendaman larva ikan nila yang belum terdeferensiasi kelaminnya dengan suhu tinggi dan hormon 17α-metiltestosteron (MT) dapat meningkatkan nisbah kelamin jantan. …”
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  14. 274

    New records of Nevrorthus apatelios H. Aspöck, U. Aspöck and Hölzel, 1977 (Neuroptera: Nevrorthidae) from Bosnia and Herzegovina by Susanne Randolf, Stefan Andjus, Bojana Tubić, Harald Bruckner, Michaela Brojer, Maja Zagmajster

    Published 2023-12-01
    “… During the »Neretva Science Week« in summer 2022, two larvae of Nevrorthus apatelios were found in Eastern Bosnia and Herzegovina. …”
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  15. 275

    Azalea Leafminer, Caloptilia azaleella (Brants) (Insecta: Lepidoptera: Gracillariidae) by G. W. Dekle

    Published 2007-08-01
    “…It provides information about this larva of a tiny purple- and yellow-marked moth which is a pest of container- and field-grown azalea nursery stock. …”
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  16. 276

    Children's Citrus Activity: Diaprepes Root Weevil by Lauren Diepenbrock, Jamie D Burrow

    Published 2019-07-01
    “… This new two-page children’s activity sheet features pictures of Diaprepes root weevil larva and adults as well as feeding damage. Page two includes a maze. …”
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  17. 277

    Cherry Fruit Fly, Rhagoletis cingulata (Loew) (Insecta: Diptera: Tephritidae) by Howard V. Weems

    Published 2012-03-01
    “… The cherry fruit fly (adult) or cherry maggot (larva) attacks cherry and causes wormy fruits. In Florida, it attacks wild cherries and is of little economic importance. …”
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  18. 278

    Cabbage Palm Caterpillar, Litoprosopus futilis (Grote & Robinson) (Insecta: Lepidoptera: Noctuidae: Ophiderinae) by G. W. Dekle

    Published 2010-07-01
    “…Dekle, is part of the Featured Creatures collection. It describes this larva of the owlet moth that can seriously affect the production of palmetto honey — synonymy, distribution, description, hosts, field observations, economic importance, and management. …”
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  19. 279

    Cabbage Palm Caterpillar, Litoprosopus futilis (Grote & Robinson) (Insecta: Lepidoptera: Noctuidae: Ophiderinae) by G. W. Dekle

    Published 2010-07-01
    “…Dekle, is part of the Featured Creatures collection. It describes this larva of the owlet moth that can seriously affect the production of palmetto honey — synonymy, distribution, description, hosts, field observations, economic importance, and management. …”
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    Article
  20. 280

    Azalea Leafminer, Caloptilia azaleella (Brants) (Insecta: Lepidoptera: Gracillariidae) by G. W. Dekle

    Published 2007-08-01
    “…It provides information about this larva of a tiny purple- and yellow-marked moth which is a pest of container- and field-grown azalea nursery stock. …”
    Get full text
    Article