scholarly journals Seasonal incidence and effect of abiotic factors on population dynamics of major insect pests on brinjal crop

2016 ◽  
Vol 9 (1) ◽  
pp. 142-145
Author(s):  
K. INDIRAKUMAR ◽  
M. DEVI ◽  
R. LOGANTHAN
Keyword(s):  
Population Dynamics ◽  
Insect Pests ◽  
Abiotic Factors ◽  
Seasonal Incidence

Influence of Abiotic Factors on Population Dynamics of Major Insect Pests of Mulberry

2015 ◽  
Vol 18 (5) ◽  
pp. 215-223 ◽  
Author(s):  
V.K. Rahmathull ◽  
K. Sathyanara ◽  
B.S. Angadi
Keyword(s):  
Population Dynamics ◽  
Insect Pests ◽  
Abiotic Factors

scholarly journals Seasonal Incidence of Major Insect Pests of Cowpea in Relation to Biotic and Abiotic Factors

2017 ◽  
Vol 6 (8) ◽  
pp. 1777-1784 ◽  
Author(s):  
Maya Shree Mahipal ◽  
Shri Gajendra Chandrakar ◽  
Yashpal Singh Nirala ◽  
Devendra Nishad ◽  
Birendra Tigga
Keyword(s):  
Insect Pests ◽  
Abiotic Factors ◽  
Seasonal Incidence ◽  
Biotic And Abiotic Factors

Seasonal incidence of insect pests on soybean in relation to weather parameters

2017 ◽  
Author(s):  
CNJS Arangba Mangang ◽  
K. Nandini Devi ◽  
Kh. Lenin Singh ◽  
A. Dorendro Singh
Keyword(s):  
Insect Pests ◽  
Abiotic Factors ◽  
Flea Beetle ◽  
Population Level ◽  
Stink Bug ◽  
Seasonal Incidence ◽  
Southern Green Stink Bug ◽  
Soybean Leaf ◽  
Green Stink Bug ◽  
Aphis Glycines Matsumura

An experiment was carried out at ICAR Entomology Farm at Umaim, Meghalaya in kharif season during 2011with the aim to study seasonal incidence of insect pests on soybean (Glycine max (L.) Merrill).Six insects species, viz., stem fly (Ophiomyiaphaseoli Tryon), soybean leaf folder (NacoleiavulgalisGuen.), white spotted flea beetle (MonoleptasignataOliv.), jassids (EmpoascakerriPurthi), aphids (Aphis glycines Matsumura) and southern green stink bug (Nezaraviridula Linn.) were recorded. Among them stem fly and soybean leaf folder were found to be major pests.The population level of these insect pests was fully observed during 2nd week after sowing with a peak during July and August. Correlation studies indicated that only stem fly and soybean leaf folder were significantly correlated with abiotic factors viz., the minimum temperature and rainfall that favoured the development of stem fly whereas sunshine hours for the leaf folder.

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