R. Ujagir

发表

Effect of Intercropping on Helicoverpa armigera (Hüb.) infesting Chick pea

R. Pandey, R. Ujagir, 2008 .

Effect of synthetic pyrethroids, neem extracts and other insecticides for the control of pod damage by Helicoverpa armigera (Hübner) on chickpea and pod damage-yield relationship at Pantnagar in northern India

R. Ujagir, V. K. Sehgal, 1990 .

Insect pests and their management.

O. Byrne, R. Ujagir, 2009 .

The Larval Parasitization by Campoletis chlorideae Uchida (Hymenoptera: Ichneumonidae) of Helicoverpa armigera (Hübner) in Pure Chickpea Crop at Pantnagar

R. Singh, R. Ujagir, D. C. Rai, 2003 .

Evaluation of Naturalyte Spinosad Against Pod Borer Complex in Early Pigeonpea

V. Mittal, R. Ujagir, 2005 .

Field efficacy of insecticides against pod borer complex in early pigeonpea, Cajanus cajan (L.) Millsp. at Pantnagar, Northern India.

R. Ujagir, 1999 .

Evaluation of chickpea (Cicer arietinum L.) germplasm for the resistance to gram pod borer, Helicoverpa armigera Hübner (Lepidoptera: Noctuidae)

Tariq Ahmad, R. P. Maurya, R. Ujagir, 2007 .

Toxicity of Spinosad 45 SC to natural enemies associated with insect pests of pigeonpea at Pantnagar.

V. Mittal, R. Ujagir, 2005 .

Effect of temperature and relative humidity on pod borer in pigeonpea.

K. Saxena, R. Ujagir, 2007 .

Residual behaviour of endosulfan,chlorpyriphos and chlorpyriphos methy1 in pigeon pea, Cajanus cajan (L.) Millsp.

P. Bhandari, R. Ujagir, 2004 .

Ho st Plant Resistance to Cotton Bollworm/Legume Pod Borer, Heliothis/Helicoverpa

H. Sharma, R. Ahmad, R. Yadav, 2005 .