Whitefly is a serious pest of chili pepper that could cause direct damage on the plant or serve as carrier of viral diseases. A study was conducted at the experimental farm of the Crop and Ecosystem Management Unit of AVRDC-The World Vegetable Center in Tainan, Taiwan, to evaluate the effects of nylon net as physical barrier and pyriproxyfen, an insect growth regulator (IGR), alone or in combination on controlling whitefly and yield of chili pepper. The experiments were laid-out in a randomized complete block design with three replications. The treatments were employed over an open field crop with the crop row covered with nylon net mesh #32 or #50 with or without pyriproxyfen applied at recommended rate. Results revealed that nylon mesh #50 was effective in excluding whiteflies compared to nylon mesh #32. Pyriproxyfen also reduced the number of whitefly count. However, based on a total of five harvests, yield decreased by 27% and 42% under nylon net barrier #50 and #32, respectively, compared to open field cultivation. Plants grown under nylon net were significantly taller in length and had higher leaf area index, or leaf and stem dry matter content but lower the fruit dry matter content.
| Published in |
Journal of Food and Nutrition Sciences (Volume 3, Issue 1-2)
This article belongs to the Special Issue Food Processing and Food Quality |
| DOI | 10.11648/j.jfns.s.2015030102.13 |
| Page(s) | 13-19 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2024. Published by Science Publishing Group |
Integrated Crop Management, Nylon Net, Pyriproxyfen, Whitefly, Chili Pepper
| [1] | ANDREWS, J. 1999. The Pepper Trail: History and Recipes from Around the World. University of North Texas Press, Denton, Texas. 261 pp. |
| [2] | AVRDC. 1990. Vegetable production training manual. Asian Vegetable Research and development center. Shanhua. Tainan. 447p. |
| [3] | ALI, M. 2006. Chili (Capsicum spp.) Food Chain Analysis: Setting Research Priorities in Asia. Shanhua, Taiwan:AVRDC – The World Vegetable Center, Technical Bulletin No. 38, AVRDC Publication 06-678. 253pp. |
| [4] | BOSLAND ,P.W., and VOTAVA, E.J. 2000. Peppers: Vegetable and Spice Capsicums. Crop Production Science in Horticulture 12. CAB International Publishing, Wallingford, England, UK. 204pp. |
| [5] | GREEN, S.K. and KALOO, G. 1994. Leaf curl and yellowing viruses of pepper and and tomato: an overview. Asian Vegetable Research and Development Center. Technical Bulletin No. 21,51pp. |
| [6] | SUMARDIYONO, HARTONO, Y.B., and SULANDARI, S. 2003. Epidemi Penyaki Daun Keriting Duning Cabai. L. Perlind. Tan. Ind., 9(1):1-3 |
| [7] | GREEN, S. K., TSAI, W. S., SHIH, S. L. AND BLACK L. L. 2001. Molecular Characterization of Begomoviruses Associated with Leafcurl Diseases of Tomato in Bangladesh, Laos, Malaysia, Myanmar, and Vietnam. Plant Disease, 86(12): 1286. |
| [8] | RAHAYA, S.T.S. 2004. Understanding the flight activity for decision making in management of Bemisia tabaci. Master Thesis, Gadja Mada University, Yogyakarta, Indonesia. |
| [9] | ISHAAYA, I. 1990. Benzoyphenyl ureas and other selective insect control agents- mechanism and application. In: Pesticides and Alternatives (ed. JE Casida), pp. 365-376. Elsevier Science Publishers, Amsterdam, The Netherlands |
| [10] | DHADIALLA, T.S., CARSON, G.R. and LE, D.P. 1998. New insecticides with ecdysteroidal and juvenile hormone actcity. Annual Review of Entomology, 43:545-569. |
| [11] | DE WAEL, L., DE GREEF, M., VAN LAERE, O. 1995. Toxicity of pyriproxifen and fenoxycarb to bumble bee brood using a new method for testing insect growth regulators. Journal of Apicultural Research 34: 3–8.SCHUSTER, D.J. 1994. Insect control on fresh market tomatoes in west-central Florida. Spring 1993. Arthropod Management Tests 19:150-152. |
| [12] | SCHUSTER, D.J. 1994. Insect control on fresh market tomatoes in west-central Florida. Spring 1993. Arthropod Management Tests 19, 150-152. |
| [13] | QURESHI, S.M., MIDMORE, D.J., SYEDA, S.S. and PLAYFORD,C.L.2007. Floating row covers and pyriproxyfen help control silverleaf whitefly Bemisia tabaci (Gennadius) Biotype B (homoptera:Aleyrodidae) in zucchini. Australian Journal of Entomology, 46:313-319 |
| [14] | SMITH, K.S. and LISLE, A.T. 1999. Effect of field –weathred residues of pyriproxyfen on the predatory coccinellids Chilocorus circumdatus an Crytolaemus montrouzieri. Australian Journal of Experimental Agriculture 39:995-1000. |
| [15] | ZEWDIE, Y. 1995. Improvement of tropical hot pepper. AVRDC, Shanhua, Tainan, Taiwan. 70p. |
| [16] | SCHOLTE, K. 2001. Methodology in crop experimentation. Department of agronomy Wageningen Agricultural University Haarweg 333 6709 RZ Wageningen. 126 p. |
| [17] | BLACK, L.L.,GREEN, S.K., HARTMAN, G.L. and POULUS, J.M. 1991. Pepper Diseases: A Field Guide. Asian Vegetable Research and Development Center. AVRDC Publication N. 91-347, 98 pp. |
APA Style
Rosario Algodon Salas, Zenaida Cuevas Gonzaga, Deng-lin Wu, Gregory Luther, Paul Arthur Gniffke, et al. (2015). Effects of Physical Barrier and Insect Growth Regulator on Whitefly Control and Yield of Chili Pepper (Capsicum annuum L.). Journal of Food and Nutrition Sciences, 3(1-2), 13-19. https://doi.org/10.11648/j.jfns.s.2015030102.13
ACS Style
Rosario Algodon Salas; Zenaida Cuevas Gonzaga; Deng-lin Wu; Gregory Luther; Paul Arthur Gniffke, et al. Effects of Physical Barrier and Insect Growth Regulator on Whitefly Control and Yield of Chili Pepper (Capsicum annuum L.). J. Food Nutr. Sci. 2015, 3(1-2), 13-19. doi: 10.11648/j.jfns.s.2015030102.13
AMA Style
Rosario Algodon Salas, Zenaida Cuevas Gonzaga, Deng-lin Wu, Gregory Luther, Paul Arthur Gniffke, et al. Effects of Physical Barrier and Insect Growth Regulator on Whitefly Control and Yield of Chili Pepper (Capsicum annuum L.). J Food Nutr Sci. 2015;3(1-2):13-19. doi: 10.11648/j.jfns.s.2015030102.13
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Download@article{10.11648/j.jfns.s.2015030102.13,
author = {Rosario Algodon Salas and Zenaida Cuevas Gonzaga and Deng-lin Wu and Gregory Luther and Paul Arthur Gniffke and Manuel Celiz Palada},
title = {Effects of Physical Barrier and Insect Growth Regulator on Whitefly Control and Yield of Chili Pepper (Capsicum annuum L.)},
journal = {Journal of Food and Nutrition Sciences},
volume = {3},
number = {1-2},
pages = {13-19},
doi = {10.11648/j.jfns.s.2015030102.13},
url = {https://doi.org/10.11648/j.jfns.s.2015030102.13},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jfns.s.2015030102.13},
abstract = {Whitefly is a serious pest of chili pepper that could cause direct damage on the plant or serve as carrier of viral diseases. A study was conducted at the experimental farm of the Crop and Ecosystem Management Unit of AVRDC-The World Vegetable Center in Tainan, Taiwan, to evaluate the effects of nylon net as physical barrier and pyriproxyfen, an insect growth regulator (IGR), alone or in combination on controlling whitefly and yield of chili pepper. The experiments were laid-out in a randomized complete block design with three replications. The treatments were employed over an open field crop with the crop row covered with nylon net mesh #32 or #50 with or without pyriproxyfen applied at recommended rate. Results revealed that nylon mesh #50 was effective in excluding whiteflies compared to nylon mesh #32. Pyriproxyfen also reduced the number of whitefly count. However, based on a total of five harvests, yield decreased by 27% and 42% under nylon net barrier #50 and #32, respectively, compared to open field cultivation. Plants grown under nylon net were significantly taller in length and had higher leaf area index, or leaf and stem dry matter content but lower the fruit dry matter content.},
year = {2015}
}
TY - JOUR T1 - Effects of Physical Barrier and Insect Growth Regulator on Whitefly Control and Yield of Chili Pepper (Capsicum annuum L.) AU - Rosario Algodon Salas AU - Zenaida Cuevas Gonzaga AU - Deng-lin Wu AU - Gregory Luther AU - Paul Arthur Gniffke AU - Manuel Celiz Palada Y1 - 2015/01/29 PY - 2015 N1 - https://doi.org/10.11648/j.jfns.s.2015030102.13 DO - 10.11648/j.jfns.s.2015030102.13 T2 - Journal of Food and Nutrition Sciences JF - Journal of Food and Nutrition Sciences JO - Journal of Food and Nutrition Sciences SP - 13 EP - 19 PB - Science Publishing Group SN - 2330-7293 UR - https://doi.org/10.11648/j.jfns.s.2015030102.13 AB - Whitefly is a serious pest of chili pepper that could cause direct damage on the plant or serve as carrier of viral diseases. A study was conducted at the experimental farm of the Crop and Ecosystem Management Unit of AVRDC-The World Vegetable Center in Tainan, Taiwan, to evaluate the effects of nylon net as physical barrier and pyriproxyfen, an insect growth regulator (IGR), alone or in combination on controlling whitefly and yield of chili pepper. The experiments were laid-out in a randomized complete block design with three replications. The treatments were employed over an open field crop with the crop row covered with nylon net mesh #32 or #50 with or without pyriproxyfen applied at recommended rate. Results revealed that nylon mesh #50 was effective in excluding whiteflies compared to nylon mesh #32. Pyriproxyfen also reduced the number of whitefly count. However, based on a total of five harvests, yield decreased by 27% and 42% under nylon net barrier #50 and #32, respectively, compared to open field cultivation. Plants grown under nylon net were significantly taller in length and had higher leaf area index, or leaf and stem dry matter content but lower the fruit dry matter content. VL - 3 IS - 1-2 ER -
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