Hubungan Tingkat Serangan Ulat Kipat (Cricula Trifenestrata) terhadap Hasil Mete

Rina Siswanti, Supriyadi Supriyadi, Subagiya Subagiya

Abstract

Cricula  trifenestrata  Helfer  (Lepidoptera;Saturniidae) are  insect  pest  of  avocado,  walnuts,  and  cashews.  C. trifenestrata is most destructive insect pest of cashews, but there is no serious control by farmers. The questions about the effect of C. trifenestrata to cashew’s yield. This study aimed to determine the correlation and regression attack  degree of  C.  trifenestrata to  the  number of  flowers and  seeds produced by cashew. Research was conducted by a survey of 30 cashew plants with 6 samples unit at each plant. The parameters observed in this study were plant varieties, plant age, time appears caterpillar, caterpillar number, the attack rate, days to flowering, the number of bunches, flower, and seed. The data were analysed by the correlation and regression analysis. The results showed a positive correlation between the degree of caterpillar attacks to number of flowers and seeds. Increasing degree of attacks may increase the number of flowers and seeds.

Keywords

Correlation; Regression; Flowering

Full Text:

PDF(ID)

References

[BPS] Badan Pusat statistika. 2014. Potensi jambu mete di kabupaten Wonogiri. http://www.wonogirikab.bps.go.id. Diakses 25 November 2016.

Ahmed SA, Dutta LC, Sarnah MC. 2012. Bio-efficacy of some insecticides against leaf eating caterpillar Helfer (Lepidoptera: Saturniidae) infesting some Persea bombyci. Acad J Entomol. 5(2):94-98 DOI:10.5829/idosi.aje.2012.5.2.6411.

Amin MR, Ahad M, Rono MA, Tithi DA. 2008. Life history traits of Cricula trifenestrata (lepidoptera: Saturniidae) feeding on Mangifera indica. J Agrofor Environ. 2(1):1-6.

Assogwa EU, Anikwe JC, Ndubuaku TCN, Okelana FA. 2009. Distribution and damage characteristics of an emerging insect pest of cashew, Plocaederus ferrugineus L. (Coleoptera: Cerambycidae) in Nigeria: a preliminary report. African Journal of Biotechnology. 8(1):53-58.

Balogoun I, Leonard EA, Allou S et al. 2016.Effect of climate factors on cashew (Annacardium occidentale L.) productivity in Benin (West Africa). J Earth Sci Clim Change. 7(1):1-10 DOI:10.4172/2157-7617.1000329.

Chen F, David P, Fritz V. 2012. Structure and physical properties of silkworm cocons. J Royal Society.1(1):2299-2308.

Daras U, Pitono J. 2006. Pengaruh pemupukan terhadap pertumbuhan dan produksi jambu mete di Lombok. J Littri. 12(1):20-26.

Ditjenbun. 2015. Produktivitas jambu mete menurut provinsi di Indonesia. Http://ditjenbun.pertanian.go.id.Diakses 25 November 2016.

Hammed LA, Lawal BA, Kolapo KA. 2011. Growth and nutrient uptake of cashew (annacardium occidentale L.) seedlings as effected by nut-size in the nursery. J Agriculture Research. 6(17):3962-3971.

Karmawati E. 2008. Perkembangan jambu mete dan strategi pengendalian hama utamanya. J Perspektif. 7(2):102-111.

Listyati D, Sudjarmoko B. 2011. Nilai tambah ekonomi pengolahan jambu mete indonesia. J Ristri. 2(2):231-238. Redaksi trubus. 2007. Menjadikan buah lebih manis. Jakarta(ID): Wisma Hijau.

Rono MMA, Ahad MA, Hasan S, Uddin MF, Islam AKMN. 2008. Morphometrics measurement of mango defoliator Cricula trifenestrata (F. Lepidoptera : Saturniidae). J Sustain Crop Prod. 3(3):45-48.

Saprudin. 2013. Pengaruh umur tanaman pada saat pemangkasan terhadap pertumbuhan dan hasil mentimun (Cucumis sativus L.). J Juristek. 1(2):51-62.

Scaven VL, Nicole ER. 2013. Physiological effects of climate warming on flowering plants and insect pollinators and potential consequense for their interactions. J Curr Zool. 59(3):418-426.

Soesanthy F dan Trisawa IM. 2011. Pengelolaan serangga-serangga yang berasosiasi dengan tanaman jambu mete. J Ristri. 2(2):221-230.

Suriana. 2011. Morfometri dan keragaan genetik ulat sutera liar Cricula trifenestrata Helfer (Lepidoptera: Saturniidae). Disertasi Progam Pasca Sarjana.Institut Pertanian Bogor.

Thamrin M, Slamet S, Edi S. 2009. Efektivitas strangulasi terhadap pembungaan tanaman jeruk pamelo “cikoneng” (Citrus grandis (L.)Osbeck) pada tingkat beban buah sebelumnya yang berbeda. J Agron Indonesia. 37(1):40-45.

Tikader A, Kunjupillai V, Beera S. 2014. Cricula trifenestrata (Helfer) (Lepidoptera: Saturniidae) – a silk producing wild insect in India. J Trop Lepid Res. 24(1):22-29.

Tikader A. 2012. New record of Brachymeria tibialis (Walker) (Hymenoptera: Chalcididae) on Cricula trifenestrata (Helfer) from India. J Mun Ent Zool. 7(1):222-225.

Wibowo IH, Okid PA, Agung B 2004. Pengaruh suhu dan fotoperiode terhadap telur ulat sutera emas (Cricula trifenestrata Helf.). J BioSmart. 6(1):71-74 ISSN 1411-321X.

Yulianto, J Susilo, D Juanda. 2008. Keefektifan teknik perangsangan pembungaan pada kelengkeng. J Hort. 18(2):148-154.

Yu-Rong H, Lu L, Kuang Z, Feng X, Chen H, Wu Y 2005. Effect of temperature and humadity on the virulence of beetle-derived Beauveria bassiana (Balsamo) vuillemin (Deuteromycetes: Moniliales) against the daikon leaf beetle, Phaedon brassicae Baly (Coleoptera: Chrysomelidae). J Acta Entomologica Sinica. 48(5):679-686 ISSN 0454-6296.

DOI: https://doi.org/10.20961/agrotechresj.v1i1.18866

Refbacks

  • There are currently no refbacks.