Screening of early and mid late maturing sugarcane genotypes against Pyrilla perpusilla based on pest population build up

Ranju Kumari; Hari Chand; Sudhir Paswan

Year: 2017
Volume: 41
Issue: 4

Screening of early and mid late maturing sugarcane genotypes against Pyrilla perpusilla based on pest population build up

Author:
Ranju Kumari, Hari Chand, Sudhir Paswan
Total Page Count: 3
DOI: 10.5958/0974-4576.2017.00065.2
Page Number: 405 to 407

Department of Statistics, Sugarcane Research Institute, Dr. Rajendra Prasad Central Agricultural University, Pusa (Samastipur)-848 125, Bihar, India

*Corresponding author's E-mail: harichandento@gmail.com

Online published on 9 January, 2018.

Abstract

Amongst the 14 genotypes tested maximum population of nymphs and adults of pyrilla were recorded on the genotype BO 130 (26/leaf) followed by CoP 11438 (23.2/leaf), BO91 (23.0/leaf) and CoP9301 (21.0/leaf). CoP9301 was found highly susceptible. Three genotypes were found to be moderately susceptible (CoP 11436, CoLK 09204 and CoLK 12209) while seven genotypes were less susceptible (CoP 11437, CoSe 11451, CoSe 95422, CoP 13438, CoP 13439, CoSe 13453 and CoSe 13454).

Keywords

Pyrilla perpusilla, sugarcane, screening and population build up

Screening of early and mid late maturing sugarcane genotypes against Pyrilla perpusilla based on pest population build up

Abstract

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