World Aquaculture December 2019

WWW.WA S.ORG • WORLD AQUACULTURE • DECEMBER 2019 61 SIZE10 MAXUM 80 160 0 NORGREN MAX. MIN. 393.31 [9990] 391.31 [9939] 48.00 [1219] 52.19 [1325] DCC Inlet CYL. Disch. Endof Head BIN Inlet 53.25 [1353] 57.69 [1465] 102.13 [2594] 111.12 [2822] 2 18.00 [457] 1.93 [49] 256T 0 60 15 45 30 195.72 [4971] F085SHIMPO 64.83 [1647] 108.59 [2759] 15.00 [381] 36.91 [937] 31.19 [792] 29.19 [741] MAX. MIN. 19.16 [487] 30.00 [762] 39.00 [991] Ă12.00 [305] 2.00NPT [WATER] 2.00NPT [STEAM] 1.00NPT [STEAM] 66.50 [1689] 12.56 [319] 24.59 [625] 15.88 [404] 284.00 [7214] 1.00 NPT 2.00NPT 3/4NPT 101.44 [2577] 30.38 [772] 88.00 [2236] 108.28 [2750] 278.03 [7062] 199.38 [5064] 269.88 [6855] 67.28 [1709] 15.00 [381] P.O. Box 8 100 Airport Road Sabetha, KS 66534, USA Phone: 785-284-2153 Fax: 785-284-3143 extru-techinc@extru-techinc.com www.extru-techinc.com When it Comes to Aquafeed Production In the aquafeed business, you either sink or swim. Contact Extru-Tech today at 785-284-2153 or visit us online at www.extru-techinc.com What the Competition Offers _ High Maintenance _ Many Promises _ Limited Capacity 3 3 3 Carefully Choose Who You Partner With for Equipment Solutions Extru-Tech Offers Smooth Sailing _ Purpose Built Aquafeed Equipment Solutions _ Floating or Sinking Feeds from a Single System _ Advanced Densification Technology _ Consistent Sub 1.0mm Feed with No Waste _ Team of Professional Aquafeed Equipment Specialists 3 3 3 3 3 ET-302D.indd 1 2/2/18 10:09 AM of nitrogen fertilizer on infestation level with piercing sucking insect pests of tomato crop, Lycopersicon esculentum L. Journal of Agriculture and Environmental Science 12:20-31. Goleva, I., and C. Zebitz. 2013. Suitability of different pollen as alternative food for the predatory mite Amblyseius swirskii (Acari, Phytoseiidae). Experimental Applied Acarology 61(3):259- 283. Gotyal, B.S., R.K. De, S. Krishnan, S. Satpathy, K. Mukesh and P. Meena. 2016. Effect of nitrogenous fertilizer on yellowmite infestation in Corchorus spp. Journal of Environmental Biology 37:431-436. Jeon, H.Y., H.H. Kim, C.Y. Yang, T.J. Kang and D.S. Kim. 2009. A tentative economic injury level for greenhouse whitefly on cucumber plants in the protective cultivation. Korean Journal of Horticultural Science and Technology 27(1):81-85. Mahmood, I., S.R. Imadi, K. Shazadi, A. Gul, and H.R. Hakeem. 2016. Effects of pesticides on environment. Pages 260-264 In : K. R. Hakeem, M. S. Akhtar, and S. N. Abdullah, Plant, Soil and Microbes, Vol.1. Implications in Crop Science. Springer International, NewYork, NY, USA. Masclaux-Daubresse, C., F. Daniel-Vedele, J. Dechorgnat, F. Chardon, L. Gaufichon and A. Suzuki. 2010. Nitrogen uptake, assimilation and remobilization in plants: challenges for sustainable and productive agriculture. Annals of Botany 105(7):1141-1157. Perring, T. M., P.A. Stansly, T. Liu, H.A Smith and S.A. Andreason. 2018. Whiteflies: Biology, ecology, and management. Pages 73-110 In: W. Wakil, G.E. Brust and T.M. Perring, Sustainable Management of Arthropod Pests of Tomato. Elsevier, NewYork, NY, USA. Saoud, I.P. 2017. Ensuring food security by improving freshwater use efficiency or by farming the seas. Pages 341-360 In : A. Badran, S. Murad, E. Baydoun and N. Daghir, Editors. Water, Energy and Food Sustainability in the Middle East. Springer, Cham, Switzerland. Turcios, A. E. and J. Papenbrock. 2014. Sustainable treatment of aquaculture effluents –What can we learn from the past for the future? Sustainability 6(2):836-856. Walzer, A. and P. Schausberger. 1999. Cannibalism and interspecific predation in the phytoseiid mites Phytoseiulus persimilis and Neoseiulus californicus : Predation rates and effects on reproduction and juvenile development. BioControl 43(4):457-468. Xu, X. and A. Enkegaard. 2010. Prey preference of the predatory mite, Amblyseius swirskii between first instar western flower thrips Frankliniella occidentalis and nymphs of the two-spotted spider mite Tetranychus urticae . Journal of Insect Science 10:149. Zepa-Coradini, C., I. Petrescu, C. Petolescu and R. Coradini. 2010. The attack produced by Californian thrips in the cucumbers crop from protected spaces. Seria Agronomie 53:288-291.