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Agricultural Science Digest, volume 34 issue 2 (june 2014) : 157-158

EFFECT OF NITROGEN LEVELS AND VARIETIES ON THE INCIDENCE OF LEAF FOLDER AND STEM BORER OF BASMATI RICE IN PUNJAB, INDIA

H.S. Randhawa*, S.S. Aulakh

Affiliations

¹Regional Research Station Punjab Agricultural University, Gurdaspur-143 521, India.

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doi 10.5958/0976-0547.2014.00039.1

Cite article:- Randhawa* H.S., Aulakh S.S. (2024). EFFECT OF NITROGEN LEVELS AND VARIETIES ON THE INCIDENCE OF LEAF FOLDER AND STEM BORER OF BASMATI RICE IN PUNJAB, INDIA. Agricultural Science Digest. 34(2): 157-158. doi: 10.5958/0976-0547.2014.00039.1.

ABSTRACT

Effect of different varieties and nitrogen levels on the incidence of insect-pests of rice was studied at Panjab Agricultural Univesity, Gurdaspur. The highest incidence of rice leaf folder, Cnaphalocrocis medinalis (Guenee) and stem borer Scripophaga incertulas (Walker) was recorded from the basmati variety Punjab Bas-2. The incidence of leaf folder and stem borer increased with increase in nitrogen level.

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REFERENCES

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Anonymous, (2013) Package of Practices for Kharif crops. Punjab Agricultural University, Ludhiana. PP: 01-14
Dhaliwal, G.S; Shahi H.N; Malhi S.S; Singh J and Boparai B.S. (1984). Susceptibility of promising basmati rice varieties to rice leaf folder and whitebacked plant hopper under different levels of nitrogen. Indian J. Ecol. 11(2): 287- 290.
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Sarao, P.S. and Mahal M.S. (2008). Incidence of insect pests at different levels of nitrogen application in rice. J. Insect Sci. 21(2): 127-132.
Subbaiah, K.K. and Moracharan Y.B. (1974). Effect of nitrogen nutrition and varieties on the incidence of rice leaf folder (Cnaphalocrocis medinalis Guen.) Madras agric. J. 61 (9): 716.
Thakur R.B. and Mishra S.S. (1989) effect of different levels of nitrogen and some granular insecticides on stem borer and leaf folder incidence in rice. J. ent. Res. 13(2);121-124.
Upadhay, V.R; Shah, A.H. and Desai, N.S. (1981). Influence level of nitrogen rice varieties on the incidence of rice leaf folder (Cnaphalocrocis medinalis Guenee). Gujarat agric Res. J 6(2): 115-17.

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EFFECT OF NITROGEN LEVELS AND VARIETIES ON THE INCIDENCE OF LEAF FOLDER AND STEM BORER OF BASMATI RICE IN PUNJAB, INDIA

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