Growth and Reproduction of Artificially Fed Cnaphalocrocis medinalis

Abstract

Abstract: The growth and reproduction of rice leaffolder, Cnaphalocrocis medinalis, fed on an artificial diet were studied. The results showed that the larvae were able to grow and pupate on the artificial diet. The durations of larvae and pupas of C. medinalis on the artificial diet were 28.1 d and 10.1 d, postponed 4.9 d and 1.7 d respectively, compared with those reared with rice leaves. The number of ovipositions was 41.6 per female, 26.2% higher than that fed on rice leaves. Survival rate curve of larvae was a descent function of mortality-age, with no significant differences from the curve of larvae fed on rice leaves. The net reproductive rate (Ro), intrinsic rate of increase (rm) and finite rate of increase (λ) of the population fed on diet were 17.6928, 0.0884 and 1.0924, respectively, and the mean generation time (T) and double time (td) were prolonged 4.9 d and 1.3 d in comparison with the treatment of rice leaves. Population trend index (I) was 3.26, indicating a growing number of the population of C. medinalis fed on artificial diet.

Key words: Cnaphalocrocis medinalis, artificial diet, experimental population, growth, reproduction

XU Jian1, #, LI Chuan-ming1, #, YANG Ya-jun2, QI Jian-hang1, ZHENG Xu-song2,HU Rong-li1,LU Zhong-xian2, LIU Qin1 . Growth and Reproduction of Artificially Fed Cnaphalocrocis medinalis[J]. RICE SCIENCE, 2012, 19(3): 247-251.

References

Chen B, Lu Y P, Hao X C, Zheng R J, Guo H J. 2005. Study of using 20% tiny-emulsion ME for controlling Cnaphalocrocis medinalis Guenee. J Anhui Agric Sci, 33(11): 2019–2022. (in Chinese)
Chen J Y, Zhou H Q, Pan D J, Li C, Fan Z L. 2007. Research progress in screening and identification of rice germplasm for resistance to the rice leaf roller (Cnaphalocrocis medinalis) and related areas. Guangdong Agric Sci, 8(1): 3–6. (in Chinese with English abstract)
Dan J G, Chen C M. 1990. Effect of artificial diet on growth and reproduction of Cnaphalocrocis medinalis Guenee. Acta Phytophy Sin, 17(3): 191–199. (in Chinese with English abstract)
Fu X W, Guo X L, Luo M H, Yuan G H, Hu Z, Yang X Y, Li L. 2009. Effects of two tobacco species on experimental and natural population dynamics of Helicoverpa assulta Guenée. Acta Ecol Sin, 5(5): 2340–2348. (in Chinese with English abstract)
Furuta T, Kamiwada H, Kusigemati K. 1998. Rearing of the rice leaffolder, Cnaphalocrocis medinalis Guenée (Lepidoptera: Pyralidae), on an artificial diet. Proc Assoc Pl Prot Kyushu, 44: 41–44. (in Japanese with English abstract)
Ke M J. 2007. Rearing and control of Cnaphalocrosis medinalis (Guenee) [MS dissertation]. Guangzhou: Zhongshan University. (in Chinese with English abstract)
Khan Z R, Rueda B P, Caballero P. 1989. Behavioral and physiological responses of rice leaffolder Cnaphalocrocis medinalis to selected wild rices. Entomol Exp Appl, 52(1): 7–13.
Liu Q, Xu J, Qi J H, Zhu J L, Cai Y S, Shi J D. 2009. Rice leaf roller artificial feedstuff and preparation method and artificial feeding method applied on rice leaf roller. Yangzhou Luyuan Bio-Chemical, July 2009: CN 200910025180. (in Chinese)
Liu Y, Wang J Q, Feng X D, Jiang X H. 2008. Analyses the occurence of Cnaphalocrocis medinalis in China in 2007 and forecast the developmental trends in 2008. China Plant Prot, 28(7): 33–35. (in Chinese)
Lu Q, Yan Y F, Zhu X F. 2010. Experiment of chemical control to Cnaphalocrocis medinalis Guenee. China Rice, 16(1): 71–72. (in Chinese)
Ohmura H, Tsuda K, Kamiwada H, Kusigemati K. 2000. Rearing of rice leaffolder, Cnaphalocrocis medinalis (Guenée) (Lepidoptera: Pyralidae), on artificial diets. Jpn J Appl Entomol Zoo, 44(2): 119–123. (in Japanese with English abstract)
Pang X F. 2002. Ecological Control of Pest Population: Research Methods for Controlling Population Natal and Mortal Processes. Beijing: Higher Education Press. (in Chinese)
Shen C X, Zhang G F, Zhao B G, Xue J J. 1988. The present situation of study of Cnaphalocrocis medinalis in the world. China Plant Prot, 3(10): 34–36. (in Chinese)
Shepard B M, Barrion A T, Litsinger J A. 1995. Rice Feeding Insects of Tropical Asia. Manila, Philippines: IRRI: 70–90.
Tsuda K, Ohmura H, Sakamaki Y. 2005. Mass rearing of the rice leaffolder, Cnaphalocrosis medinalis (Guenee) (Lepidoptera: Pyralidae), on an artificial diet. Jpn J Appl Entomol Zoo, 49(4): 215–222. (in Japanese with English abstract)
Wu J C, Zhang X X. 1984. Effects of temperature on the growth and the development of experimental populations of the rice leaf roller, Cnaphalocrocis medinalis Guenee. J Nanjing Agric Univ, 12(4): 19–27. (in Chinese with English abstract)
Zhang B. 2006. Study on influence of nutrition and host plants on population dynamics and enzyme activity of Spodoptera exigua (Hubner) (Lepidoptera: Noctuidae) [MS dissertation]. Chongqing: Southwest University. (in Chinese with English abstract)
Zhao Y, Cheng X S, Han W B, Chen H X, Wang T G, Cheng C G. 2005. Efficacy of trichlorfon plus fipronil 50% EC and several other insecticides against Cnaphalocrocis medinalis. Pesticides, 44(2): 79–80. (in Chinese)

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