Untitled Document

 

Untitled Document
  Journal For The Year 2007 First Issue (Vol. 2, No.1, 2007)
 
 

Review

   
 

Biofertilizers :  Potentials and prospects

 

Intensive agriculture depends on the use of fossil fuel-based inputs like chemical fertilisers, pesticides, herbicides etc. While the application of these inputs contributed towards increased production, there is a growing awareness and concern over their adverse effect on soil productivity and environmental quality. The concept of sustainable agriculture envisages a system approach and places primary emphasis on maximising not only yields, but also agrosystem stability. A major constraint in realising the genetic potential of crops for higher yields fully is the supply of adequate nutrients, among which nitrogen plays an important role. The high cost of chemical fertilisers, the widening gap between supply and demand, the low purchasing power of small and marginal farmers and their adverse effect on environment has led the scientists to look for alternate strategies. One such approach is the use of soil micro-organisms which can either fix atmospheric nitrogen or solubilise phosphorus or stimulate the plant growth through synthesis of growth promoting substances as microbial fertilizers or biofertilizers or bioinoculants to relieve strain on the part of chemical fertilizers. The present review embodies certain aspects of biofertilizers and their role in agriculture.

   
 

K.V.B.R. Tilak, Department of Botany. Osmania  University, Hyderabad-500076, Andhra Pradesh, India, e-mail: tilakkvbr@yahoo.com

   
  Key words: IPR, TRIPS, patents, WTO, plant variety protection, farmers rights
   
 

H.S. Chawla, Nodal Officer, Intellectual Property Management Centre
Department of Genetics and Plant Breeding, G.B. Pant University of Agriculture and Technology, Pantnagar 263 145 (Uttarakhand), India.
e mail: chawlahs_patent@yahoo.com, chawlahs_pantnagar@rediffmail.com

   
  Organic Farming
 
 

Effect of organic, inorganic and integrated methods of cultivation on quality of fresh green peas

Abstract

Pragya Agrawal, Leena Bhattacharya, Kalpana Kulshrestha, and B.S. Mahapatra1
Department of Foods and Nutrition, G.B. Pant University of Agriculture and Technology, Pantnagar-263145, Uttaranchal, India
1Department of Agronomy, G.B. Pant University of Agriculture and Technology, Pantnagar-263145, Uttaranchal, India

 

Effect of Pesticides on Eudrilus eugeniae (Kinberg) earthworms

Abstract

A.P.Biradar, P.K.Singh and R.A.Balikai
University of Agricultural Sciences, Dharwad, Regional Agricultural Research Station, P.B.No. 18, Bijapur 586 101, Karnataka, India
Department of Agril. Zoology and Entomology, RBS, College, Bichpuri, Agra.

 

Entomology

Life tables and stable-age distribution of Creatonotus gangis (Lepidoptera: Arctiidae)on artificial diet

Abstract

K. C. Chenchaiah1, P. Mondal2 and A. K. Bhattacharya3
1Central Tobacco Research Institute (ICAR), Research Station, Kundkur 5231058, Andhra Pradesh, India
2Department of Plant Protection, Palli Siksha Bhavana, Visva-Bharati, Sriniketan 731 236, West Bengal, India
3Department of Entomology, G.B. Pant University of Agriculture and Technology, Pantnagar 263 145, Uttarancha, India

 

Dissipation of three pheromones components of Helicoverpa armigera (Hübner) from rubber septa

Abstract

Sonal Dixit, Bali Ram, N.K. Sand and Sudha Kanaujia
Department of Chemistry, G.B. Pant University of Agriculture and Technology, Pantnagar – 263 145, Uttaranchal, India
e-mail: _kanaujia@yahoo.com

 

Effect of insecticides on the chlorophyll content of chickpea

Abstract

Ritu Srivastava and K.D. Upadhyay
Department of Entomology, Chandra Shekhar Azad University of Agriculture & Technology, Kanpur- 208002, U.P., India

 

Bio-efficacy of herbal extract derived from Nerium odorum and Bombax malabaricum (Praghat +) on mealy bugs (Maconellicoccus hirsutus) and its effect on shelf life of Trichoderma treated grapes

Abstract

N.S. Kulkarni, Indu S. Sawant, S.D. Sawant and P.G. Adsule
National Research Centre for Grapes, Manjri, Farm, P.B. No-3, Solapur Road, Pune- 412037, Maharashtara, India.
Email-narendrask@yahoo.co.in

 

Eco-friendly management of tomato fruit borer, Helicoverpa armigera (Hubner)

Abstract

G.D. Sharma, Nirmala Devi and Desh Raj
Department of Entomology, CSKHPKV, Palampur-176 062, Himachal Pradesh, India

 

Influence of dates of sowing on the incidence of insect pests of mothbean, Vigna aconitifolia (Jacq.) Marechal

Abstract

D.K. Bairwa and J.K. Sharma
Department of Entomology, S.K.N. College of Agriculture, Jobner, 303329, Rajasthan, India

 

Plant Pathology

Hypovirulence as a tool of biological control against Sclerotium rolfsii

Abstract

Pratibha Sharma and Nidhi Sharma
Division of Plant Pathology, Indian Agricultural Research Institute, New Delhi-110 012, India
*e-mail: psharma032003@yahoo.com

 

Effect of Trichoderma harzianum (NBRI-1055)application on collar rot disease of groundnut

Abstract

H. B. Singh, Shishir Srivastava and Anand Singh
National Botanical Research Institute, Rana Pratap Marg, Lucknow-226001, India
e-mail: hbs1@rediffmail.com

 

Sensitivity of different Isolates of Colletotrichum capsici to
Trichoderma spp.

Abstract

M.K. Singh and Jameel Akhtar, Atul Kumar and Abdul Khalid
Department of Plant Pathology, Birsa Agricultural University Kanke - Ranchi -834 006 (Jharkhand) India

 

Integrated Nutrient Management

Economics of integrated nutrient management in sorghum-wheat cropping sequence under irrigated conditions

Abstract

M. B. Dhonde, T. K. Tiwari and A. D. Tambe
Department of Agronomy, Mahatma Phule Krishi Vidyapeeth, Rahuri – 413 722, Maharashtra, India

 

Human Ecology

Development and storage stability of b-carotene rich products using green leafy vegetable powder

Abstract

Rita S. Raghuvanshi and Rashmi Singh
Department of Foods and Nutrition , College of Home Science, G.B. Pant University of Agriculture & Technology, Pantnagar- 263 145, India

 

Plum (Ziziphus jujuba) leaves as a source of dye for textiles

Abstract

Sunita Dixit and Shahnaz Jahan
Department of Clothing and Textiles, College of Home Science, G. B. Pant University of Agriculture & Technology, Pantnagar, Uttaranchal, India

 

Short Communication

Performance of different earthworm species for vermicomposting*

Abstract

A.P.Biradar, P.K.Singh and R.A.Balikai
University of Agricultural Sciences, Dharwad (Karnataka State), Regional Agricultural Research Station, P.B.No. 18, Bijapur 586 101
Department of Agril. Zoology & Entomology, RBS College, Bichpuri, Agra

 

Absorption of polyhedra of nuclear-polyhedrosis virus (NPV) by soil particles

Abstract

D. Biswas, K. Narayanan and M. Chakraborty1
Project Directorate of Biological Control P.B. No. 2491, H.A., Farm Post, Bellary Road, Hebbal, Bangalore, 560 024, Karnataka, India
1Department of Microbiology, College of Agriculture, GKVK, UAS Banglaore-560065

 

 

Nucleopolyhedro virus of sugarcane shoot borer, Chilo infuscatellus Snell. (Crambidae : Lepidoptera)

Abstract

K. Narayanan
Project Directorate of Biological Control, P.B.No.2491, H. A. Farm  Post,  Bangalore –560024 Karnataka,  India

 

Relative susceptibility of soybean genotypes to Callosobruches maculatus (Fab.)

Abstract

Ruchira Tiwari
Roachman Termite and Pest Control Pvt. Ltd., Indore-452001, Madhya Pradesh, India
e-mail : ruchira_tiwari@rediffmail.com

 

A preliminary study on the effectiveness of Aspergillus flavus against, Helicoverpa armigera (Hübner) on chick pea

Abstract

Kirti Pandey, Hem Saxena1 and Prabhat Kumar
Department of Zoology, University of Lucknow, Lucknow-226007, India
1Indian Institute of Pulses Research, Kanpur, India

 

Bioefficacy of summer spray oils against European red mite, Panonychus ulmi (Koch) on apple in Kashmir

Abstract

M. A. Parray, M. A. Mantoo and F. A. Zaki
Division of Entomology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar Campus, Srinagar 191 121, Jammu and Kashmir, India

 

Herbal insecticidal approach to control mango mealy bug, Drosicha mangiferae (Hemiptera: Coccidae)

Abstract

Pooja Saxena and Prabhat Kumar
Department of Zoology, Lucknow University, Lucknow, Uttar Pradesh, India

 

Effect of starvation and density of Lipaphis erysimi (Kaltenbach) on feeding potential of Chrysoperla carnea (Stephens)

Abstract

Satnam Singh1 and Maninder Shenhmar
Department of Entomology, Punjab Agricultural University, Ludhiana-141004, Punjab
1Lela Agro, Kano, Nigeria. e-mail: drsatnamsingh@yahoo.co.in

 

Influence of sowing dates of mustard crop on population dynamics of natural enemies of Lipaphis erysimi (Kaltenbach)

Abstract

A.K. Rai and U.K. Mishra
Department of Entomology and Agricultural Zoology, R.A.U. Bihar, Pusa - 848 125 (Samastipur)

 

Effect of varietal mixtures on the development of leaf blight and yield of wheat

Abstract

Tejbir Singh
Krishi Vigyan Kendra (G.B. Pant University of Agriculture and Technology), Jakhdhar-246439 (Rudrapryag) Uttaranchal, India

 

Bioefficacy of some botanicals in the management of Alternaria leaf spot/blight of Indian mustard (Brassica juncea (L.) Czern & Coss)

Abstract

Reshu, S. Ashraf and F. A. Mohiddin
Department of Plant Protection, Faculty of Agricultural Sciences, Aligarh Muslim University, Aligarh. Uttar Pradesh
e- mail: reshu_258@rediffmail.com

 

Yield and economics as influenced by integrated nitrogen management in low land rice

Abstract

A. Upendra Rao and K.M. Dakshina Murthy
Acharya N.G. Ranga Agricultural University, Andhra Pradesh
Rice Research Institute, Maruteru A.P. India
E-mail: upendraaraoannepu@yahoo.co.in

 

Nutritional quality evaluation of defatted soy flour and drumstick leaf powder incorporated snacks

Abstract

Arti Joshi, Pratima Awasthi, and Asha Chaudhary
Department of Foods and Nutrition, College of Home Science, G. B. Pant University of Agriculture and Technology, Pantnagar-263 145, Uttaranchal, India.
email : pratimawasthi@yahoo.co.in

 

Effect of micronutrients on growth and yield of brinjal

Abstract

M.B. Patil, S.N. Gharat, D.B. Ritpure and S.P. Khapre
Department of Horticulture, Marathwada Agricultural University, Parbhani – 431 402, Maharashtra, India

 

Effect of plant growth regulators and bioenzymes on growth, flowering and yield of okra (Abelmoschus esculentus (L.) Moench)

Abstract

S.J. Buwa, R.S. Dabhade, M.B. Patil and S.N. Gharat
Department of Horticulture, Marathwada Agricultural University, Parbhani – 431 402 (Maharashtra)

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