1. Yadav, G.S., R. Lal, R.S. Meena, M. Datta and S. Babu et al., 2017. Energy budgeting for designing sustainable and environmentally clean/safer cropping systems for rainfed rice fallow lands in India. J. Cleaner Prod., 158: 29-37.
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2. Matber, S., B. Gupta, B. Subhash, R.K. Avasthe and S.K. Das, 2017. Fodder, fuelwood consumption pattern and energy dynamics along elevation gradient in Giri catchment, Himachal Pradesh, India. Indian J. Agric. Sci., 87: 261-265.
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3. Yadav, G.S., Y.S. Shivay, D. Kumar and S. Babu, 2016. Agronomic evaluation of mulching and iron nutrition on productivity, nutrient uptake, iron use efficiency and economics of aerobic rice-wheat cropping system. J. Plant Nutr., 39: 116-135.
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4. Singh, R., S. Babu, R.K. Avasthe, G.S. Yadav and D.J. Rajkhowa, 2016. Productivity, profitability and energy dynamics of rice (Oryza sativa) under tillage and organic nitrogen management practices in rice-vegetable pea (Pisum sativum) cropping system of Sikkim Himalayas. Indian J. Agric. Sci., 86: 326-330.
5. Prasad, D., D.S. Rana, S. Babu, A.K. Choudhary and S. Rajpoot, 2016. Influence of tillage practices and crop diversification on productivity and soil health in maize (Zea mays)/soybean (Glycine max) based cropping systems. Indian J. Agric. Sci., 86: 96-102.
6. Misra, A.D., S. Babu, G.S. Yadav and B.A. Gudade, 2016. Response of common onion (Allium cepa L.) to spacing and planting time in Manipur valley of North-East India. Veg. Sci., 43: 112-116.
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7. Gudade, B.A., S. Babu, S.S. Bora, K. Dhanapal and R. Singh, 2016. Effect of boron on growth, nutrition and fertility status of large cardamom in Sikkim Himalaya, India. J. Applied Nat. Sci., 8: 822-825.
8. Gopi, R., R.K. Avasthe, H. Kalita, C. Kapoor, A. Yadav, S. Babu and S.K. Das, 2016. Traditional pest and disease management practices in Sikkim Himalayan region. Int. J. Bio-Resour. Stress Manage., 7: 471-476.
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9. Babu, S., R. Singh, R.K. Avasthe, G.S. Yadav, T.K. Chettri and D.J. Rajkhowa, 2016. Productivity, profitability and energetics of buckwheat (Fagopyrum sp.) cultivars as influenced by varying levels of vermicompost in acidic soils of Sikkim Himalayas, India. Indian J. Agric. Sci., 86: 844-852.
10. Babu, S., R. Singh, R.K. Avasthe, G.S. Yadav and D.J. Rajkhowa, 2016. Intensification of maize (Zea mays)-based cropping sequence in rainfed ecosystem of Sikkim Himalayas for improving system productivity, profitability, employment generation and energy-use efficiency under organic management condition. Indian J. Agric. Sci., 86: 778-784.
11. Babu, S., D.S. Rana, G.S. Yadav and R. Singh, 2016. Influence of sunflower stover and nutrient management on growth, yield and energetics of sunflower (Helianthus annuus) in a pigeonpea (Cajanus cajan)-sunflower cropping system. Indian J. Agric. Sci., 86: 315-320.
12. Singh, R., S. Babu, R.K. Avasthe, G.S. Yadav, T.K. Chettri, C.D. Phempunadi and T. Chatterjee, 2015. Bacterial inoculation effect on soil biological properties, growth, grain yield, total phenolic and flavonoids contents of common buckwheat (Fagopyrum esculentum Moench) under hilly ecosystems of North-East India. Afr. J. Microbiol. Res., 9: 1110-1117.
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13. Singh, R., S. Babu, R.K. Avasthe, G.S. Yadav and D.J. Rajkhowa, 2015. Influence of tillage and organic nutrient management practices on productivity, profitability and energetics of vegetable pea (Pisum sativum L.) in rice-vegetable pea sequence under hilly ecosystems of North-East India. Res. Crops, 16: 683-688.
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14. Singh, R., S. Babu, R.K. Avasthe and C.D. Phempunadi, 2015. Crop diversification: An opportunity for improving rural livelihoods in Sikkim. Indian J. Social Res., 56: 545-552.
15. Pal, S., R. Sharma, H.B. Sharma, R. Singh and S. Babu, 2015. Bio-efficacy and selectivity of different herbicides against weed flora in wheat (Triticum aestivum). Indian J. Agric. Sci., 85: 655-660.
16. Gudade, B.A., S. Babu, T.N. Deka and A.V.P. Chhetri, 2015. Spices biodiversity and their ethnomedicinal uses by tribal community of Sikkim, India. Vegetos: Int. J. Plant Res., 28: 141-145.
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17. Gudade, B.A., K.N. Harsha, A.K. Vijayan, T.N. Deka, P. Chhetri, S. Babu and R. Singh, 2015. Effect of in situ soil moisture conservation practices on growth of large cardamom (Amomum subulatum Roxburgh) under rainfed conditions in North Sikkim, India. Int. J. Farm Sci., 5: 145-150.
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18. Gudade, B.A., K.N. Harsha, A.K. Vijayan, P. Chhetri, T.N. Deka, S. Babu and R. Singh, 2015. Effect of soil application of Zn, Mn and Mg on growth and nutrient content of large cardamom, (Amomum subulatum Roxb) at Sikkim. Int. J. Farm Sci., 5: 51-55.
19. Gudade, B.A., K.N. Harsha, A.K. Vijayan, P. Chhetri, T.N. Deka, S. Babu and R. Singh, 2015. Effect of foliar application of Zn, Mn, Mg on growth and nutrient content in large cardamom (Amomum subulatum Raoxb.) at Sikkim. Environ. Ecol., 33: 1770-1773.
20. Babu, S., R. Singh, R.K. Avasthe, G.S. Yadav, T.K. Chettri and C.D. Phempunadi, 2015. Effect of organic nitrogen sources on growth, yield, quality, water productivity and economics of rice (Oryza sativa L.) under different planting methods in mid-hills of Sikkim Himalayas. Res. Crops, 16: 389-400.
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21. Babu, S., R. Singh, R.K. Avasthe, G.S. Yadav and T.K. Chettri, 2015. Design and evaluation of innovative interventions linking agricultural production system and human nutrition with poverty alleviation. Indian J. Social Res., 56: 433-437.
22. Babu, S., D.S. Rana, G.S. Yadav, R. Singh and T.K. Chettri, 2015. Effect of sunflower stover and nutrients management on soil biological properties and available nitrogen and phosphorus at different stage of pigeonpea growth under pigeonpea-sunflower cropping system. Afr. J. Plant Sci., 9: 264-273.
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23. Singh, R., S. Babu and S.K. Das, 2014.. Leafy Mustard (Brassica juncea var. rugosa). In: Handbook on Organic Crop Production in Sikkim, Avasthe, R.K., Y. Pradhan and K. Bhutia (Eds.). Sikkim Organic Mission, Govt. of Sikkim and ICAR Research Complex, Sikkim Centre, Tadong, Gangtok, Sikkim, pp: 159-160.
24. Yadav, S.K., S. Babu, M.K. Yadav, Y. Singh and K. Singh, 2014. Profitability of high value crops with organic nitrogen sources under rice (Oryza sativa) based cropping sequence. Indian J. Agric. Sci., 84: 343-348.
25. Yadav, G.S., M. Datta, S. Babu, C. Debnath, S.N. Bhowmik, M.A. Ansari and S.V. Ngachan, 2014. Effect of zero tillage basin planting and N nutrition on growth, yield, water productivity and nitrogen use efficiency of late planted broccoli (Brassica oleracea var italica) in North East Hilly Region of India. Indian J. Agric. Sci., 84: 1434-1437.
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26. Singh, R., S. Babu, H. Kalita, R. Gopi, C. Kapoor and S.K. Das, 2014. Brassica spp. (Rapeseed and Mustard). In: Handbook on Organic Crop Production in Sikkim, Avasthe, R.K., Y. Pradhan and K. Bhutia (Eds.). Sikkim Organic Mission, Govt. of Sikkim and ICAR Research Complex, Sikkim Centre, Tadong, Gangtok, Sikkim, pp: 39-46.
27. Singh, R., H. Kalita, S. Babu, R. Gopi, C. Kapoor and S.K. Das, 2014. Soybean (Glycine max L.) Merr. In: Handbook on Organic Crop Production in Sikkim, Avasthe, R.K., Y. Pradhan and K. Bhutia (Eds.). Sikkim Organic Mission, Govt. of Sikkim and ICAR Research Complex, Sikkim Centre, Tadong, Gangtok, Sikkim, pp: 93-102.
28. Singh, R., H. Kalita, C. Kapoor, R. Gopi, S. Babu and S.K. Das, 2014. Maize (Zea mays L.). In: Handbook on Organic Crop Production in Sikkim, Avasthe, R.K., Y. Pradhan and K. Bhutia (Eds.). Sikkim Organic Mission, Govt. of Sikkim and ICAR Research Complex, Sikkim Centre, Tadong, Gangtok, Sikkim, pp: 59-72.
29. Kumar, B., R.K. Avasthe, S. Babu, R. Singh and P. Pal, 2014. Scientific backyard poultry farming: A potent tool for socio-economic stability and nutritional security in Sikkim Himalayan. Res. J. Anim. Husbandry Dairy Sci., 5: 30-34.
30. Kapoor, C., R.K. Avasthe, R. Gopi, H. Kalita, S. Babu and R. Singh, 2014. Crop Varietal Selection for Organic Farming in Sikkim. In: Handbook on Organic Crop Production in Sikkim, Avasthe, R.K., Y. Pradhan and K. Bhutia (Eds.). Sikkim Organic Mission, Govt. of Sikkim and ICAR Research Complex, Sikkim Centre, Tadong, Gangtok, Sikkim, pp: 357-362.
31. Kapoor, C., R. Singh, S. Babu, H. Kalita, R. Gopi and S.K. Das, 2014. Black Gram (Vigna mungo L.). In: Handbook on Organic Crop Production in Sikkim, Avasthe, R.K., Y. Pradhan and K. Bhutia (Eds.). Sikkim Organic Mission, Govt. of Sikkim and ICAR Research Complex, Sikkim Centre, Tadong, Gangtok, Sikkim, pp: 31-38.
32. Kapoor, C., R. Singh, S. Babu, H. Kalita, R. Gopi and S.K. Das, 2014. Barley (Hordeumvulgare). In: Handbook on Organic Crop Production in Sikkim, Avasthe, R.K., Y. Pradhan and K. Bhutia (Eds.). Sikkim Organic Mission, Govt. of Sikkim and ICAR Research Complex, Sikkim Centre, Tadong, Gangtok, Sikkim, pp: 25-30.
33. Kalita, H., S. Babu, G.S. Yadav, R. Helim and B. Das, 2014. Citronella-a promising crop for Sikkim Himalayas. Indian Hortic., 59: 6-7.
34. Kalita, H., R. Singh, R. Gopi, C. Kapoor, S. Babu and S.K. Das, 2014. Finger Millet (Elusinecoracana). In: Handbook on Organic Crop Production in Sikkim, Avasthe, R.K., Y. Pradhan and K. Bhutia (Eds.). Sikkim Organic Mission, Govt. of Sikkim and ICAR Research Complex, Sikkim Centre, Tadong, Gangtok, Sikkim, pp: 53-58.
35. Gopi, R., C. Kapoor, H. Kalita, S. Babu and B. Sharma, 2014. A new record of rust caused by Puccinia thaliae on Canna indica in Sikkim. J. Mycopathol. Res., 52: 155-156.
36. Debnath, C., G.S. Yadav, L. Chakma, L. Sahoo and M. Datta et al., 2014. Traditional farming systems of Dhalai district of Tripura. Indian Farming, 63: 30-32.
37. Das, S.K., R.K. Avasthe, R. Singh and S. Babu, 2014. Biochar as carbon negative in carbon credit under changing climate. Curr. Sci., 107: 1090-1091.
38. Babu, S., R.K. Avasthe, R. Singh and S. Das, 2014. Backyard poultry farming in Sikkim with improved Vanaraja chicken. Indian Farming, 63: 63-65.
39. Babu, S., R. Singh, R.K. Avasthe, G.S. Yadav and T.K. Chettri, 2014. Production potential, economics and energetics of rice (Oryza sativa) genotypes under different methods of production in organic management conditions of Sikkim Himalayas. Indian J. Agron., 59: 602-606.
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40. Babu, S., H. Kalita, R. Singh, R. Gopi, C. Kapoor and S.K. Das, 2014. Rice (Oryza sativa L.). In: Handbook on Organic Crop Production in Sikkim, Avasthe, R.K., Y. Pradhan and K. Bhutia (Eds.). Sikkim Organic Mission, Govt. of Sikkim and ICAR Research Complex, Sikkim Centre, Tadong, Gangtok, Sikkim, pp: 73-92.
41. Babu, S., H. Kalita, R. Singh, R. Gopi, C. Kapoor and S.K. Das, 2014. Buckwheat (Fagopyrum spp.). In: Handbook on Organic Crop Production in Sikkim, Avasthe, R.K., Y. Pradhan and K. Bhutia (Eds.). Sikkim Organic Mission, Govt. of Sikkim and ICAR Research Complex, Sikkim Centre, Tadong, Gangtok, Sikkim, pp: 47-52.
42. Babu, S., H. Kalita, R. Singh, R. Gopi, C. Kapoor and S.K. Das, 2014. Baby Corn (Zea mays L.). In: Handbook on Organic Crop Production in Sikkim, Avasthe, R.K., Y. Pradhan and K. Bhutia (Eds.). Sikkim Organic Mission, Govt. of Sikkim and ICAR Research Complex, Sikkim Centre, Tadong, Gangtok, Sikkim, pp: 21-23.
43. Babu, S., D.S. Rana, G.S. Yadav, R. Singh and S.K. Yadav, 2014. A review on recycling of sunflower residue for sustaining soil health. Int. J. Agron., Vol. 2014. 10.1155/2014/601049.
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44. Babu, S., D.S. Rana, G.S. Yadav and R. Singh, 2014. Growth, yield, quality and nutrient content of pigeonpea (Cajanus cajan) as influenced by sunflower stover and nutrients management under pigeonpea-sunflower (Helianthus annuus) cropping system. Afr. J. Agric. Res., 9: 3559-3570.
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45. Babu, S., D.S. Rana and A.K. Choudhary, 2014. Effect of sunflower stover and nutrients management on energetics, nutrient acquisition and soil nutrient balance of pigeonpea (Cajanus cajan)-sunflower (Helianthus annuus) cropping system. Indian J. Agron., 59: 549-555.
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46. Ansari, M.A., K.S. Rana, M.H. Ansari, L.K. Baishya, S. Babu, A. Das and O.M. Hari, 2014. Effect of transpiration suppressants and nutrients under rainfed conditions: An integral view on crop productivity and biological indices in millet/pulses intercropping system. Afr. J. Agric., 9: 334-344.
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47. Yadav, S.K., Y. Singh, M.K. Yadav, S. Babu and K. Singh, 2013. Effect of organic nutrient management in basmati rice (Oryza sativa)-based cropping systems. Curr. Adv. Agric. Sci., 5: 50-54.
48. Yadav, S.K., Y. Singh, M.K. Yadav, S. Babu and K. Singh, 2013. Effect of organic nitrogen sources on yield, nutrient uptake and soil health under rice (Oryza sativa) based cropping sequence. Indian J. Agric. Sci., 83: 170-175.
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49. Yadav, S.K., S. Babu, Y. Singh, M.K. Yadav and G.S. Yadav et al., 2013. Effect of organic nutrient sources on yield, nutrient uptake and soil biological properties of rice (Oryza sativa)-based cropping sequence. Indian J. Agron., 58: 271-276.
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50. Yadav, S.K., S. Babu, Y. Singh, G.S. Yadav, K. Singh, R. Singh and H. Singh, 2013. Effect of organic nitrogen sources and biofertilizers on production potential and energy budgeting of rice (Oryza sativa)-based cropping systems. Indian J. Agron., 58: 459-464.
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51. Yadav, S.K., S. Babu, M.K. Yadav, K. Singh, G.S. Yadav and S. Pal, 2013. A review of organic farming for sustainable agriculture in Northern India. Int. J. Agron., Vol. 2013. 10.1155/2013/718145.
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52. Yadav, G.S., Y.S. Shivay, D. Kumar and S. Babu, 2013. Enhancing iron density and uptake in grain and straw of aerobic rice through mulching and rhizo-foliar fertilization of iron. Afr. J. Agric. Res., 8: 5447-5454.
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53. Yadav, G.S., S. Babu, M. Datta, A. Das and P. Saha, 2013. Zero tillage cultivation of lentil in lowland rice fallow. Indian Farming, 63: 28-30, 36.
54. Yadav, G.S., M. Datta, S. Babu, C. Debnath and P.K. Sarkar, 2013. Growth and productivity of low land rice as influenced by substitution of nitrogen fertilizer through organic sources. Indian J. Agric. Sci., 83: 1038-1042.
55. Yadav, G.S., C. Debnath, M. Datta, S.V. Ngachan, J.S. Yadav and S. Babu, 2013. Comparative evaluation of traditional and improved farming practices in Tripura. Indian J. Agric. Sci., 83: 310-314.
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56. Singh, H., G. Jha, S. Babu and A.K. Jha, 2013. Effect of seed rate and sowing depth on growth, yield attributes and yield of irrigated wheat (Triticum aestivum) in Madhya Pradesh. Indian J. Agron., 58: 259-261.
57. Singh, H., G. Jha, A. Rawat, S. Babu and A.K. Jha, 2013. Low seed rate at surface sowing enhance resilience of physiological parameters and economics of wheat (Triticum aestivum). Indian J. Agric. Sci., 83: 881-884.
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58. Prasad, H., D. Prasad, C. Bhan, S.K. Bairwa, S. Babu and S. Pal, 2013. Effect of foliar application of urea, zinc sulphate and 2, 4-D on kinnow mandarin: A review. J. Progressive Agric., 4: 148-153.
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59. Prasad, D., H. Prasad, S. Babu, S. Pal and A. Ram, 2013. Integrated farming system for rainfed areas. Popular Kheti, 1: 16-20.
60. Prasad, D., A. Ram, S. Babu and S. Pal, 2013. Rain water harvesting techniques to improve crop productivity in rainfed areas. Indian Farming, 62: 16-18.
61. Mishra, P., H. Singh, S. Babu and S. Pal, 2013. Bio-efficacy of some early post-emergence herbicides in soybean (Glycine max L.). Ann. Agric. Res., 34: 81-87.
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62. Kumar, A., S. Babu and A.D.D. Mishra, 2013. Evaluation of genetic variability of pea (Pisum sativum) for plant growth and yield under mid hills of Sikkim Himalayas. Green Farming, 4: 119-120.
63. Chaudhari, R.D., B.A. Gudade, S.D. Jadhao, S. Babu, S.G. Wankhade and B.T. Dhale, 2013. Effect of different levels of FYM and harvesting time on quality and nutrients uptake of Kalmegh. J. Soils Crops, 23: 204-209.
64. Babu, S., G.S. Yadav, B.A. Gudade, H. Singh, S. Pal and R. Singh, 2013. Bio-efficacy of anilofos against grasses and non grasses in transplanted rice. Ann. Agric. Res., 34: 88-94.
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65. Babu, S., D.S. Rana, K.S. Rana and D. Prasad, 2013. Effect of sunflower stover and nutrient management on productivity and nutrient uptake pattern of pigeonpea (Cajanus cajan) in pigeonpea-sunflower (Helianthus annuus) cropping system. Indian J. Agron., 58: 35-41.
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66. Babu, S., D.S. Rana, G.S. Yadav and R. Singh, 2013. Effect of sunflower stover incorporation and nutrients management on soil pH at different growth stages of pigeonpea under pigeonpea-sunflower cropping system. Life Sci. Leaflets, 11: 47-51.
67. Babu, S., D.S. Rana, G.S. Yadav and M.A. Ansari, 2013. Residual effect of sunflower (Helianthus annuus) stover and P management and direct effect of N and P on productivity, nutrient uptake and economics of spring sunflower. Indian J. Agric. Sci., 83: 272-278.
68. Babu, S., D.S. Rana, D. Prasad and S. Pal, 2013. Effect of sunflower stover and nutrients management on productivity, nutrient economy and phosphorus use efficiencies of pigeonpea (Cajanus cajan)-sunflower (Helianthus annuus) cropping system. Indian J. Agric. Sci., 83: 203-209.
69. Yadav, M.K., R.S. Singh, G. Mahajan, S. Babu and S.K. Yadav et al., 2012. Ridge Planted Pigeonpea and Furrow Planted Ice in an Intercropping System as Affected by Nitrogen and Weed Management. In: Weed Control, Price, A.J. (Ed.). InTech Publisher, USA., pp: 31-56.
70. Yadav, G.S., S. Babu and M. Datta, 2012. Weed management in crops by use of live mulch. Indian Farming, 62: 8-15.
71. Suryavanshi, P., S. Babu, J.K. Baghel and G. Suryavanshi, 2012. Impact of climate change on agriculture and their mitigation strategies for food security in agriculture: A review. ISCA J. Biol. Sci., 1: 72-77.
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72. Rathod, K., D. Prasad, H. Prasad, C. Bhan, S. Babu and S. Pal, 2012. Effect of different dose and time of application of nitrogen nutrition on soybean (Glycine max): A review. J. Progressive Agric., 3: 71-78.
73. Priyanka, S., B. Jitesh and S. Babu, 2012. Aerobic rice, a new approach of rice cultivation. Int. J. Res. BioSci., 1: 1-6.
74. Prasad, D., A. Ram, S. Babu and S. Pal, 2012. Achieving sustainability in rice-wheat cropping system by precision farming. Indian Farming, 62: 3-8.
75. Kumar, A., S. Babu and A.D.D. Misra, 2012. Germplasm evaluation of turmeric (Cucuma longa) for growth and yield under mid hills of Sikkim Himalayas. Green Farming, 3: 617-618.
76. Babu, S., G.S. Yadav, S.K. Verma, R.P. Singh and R. Sharma, 2010. Influence of anilofos formulations on Echinochloa colona in transplanted rice (Oryza sativa L.). Pesticide Res. J., 22: 10-13.
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77. Babu, S., G.S. Yadav, S.K. Verma and R.P. Singh, 2009. Effect of anilofos formulations on nutrient uptake by transplanted rice (Oryza sativa L.) and associated weeds. Int. J. Trop. Agric., 27: 25-28.
78. Babu, S., G.S. Yadav, S.K. Verma and R.P. Singh, 2008. Efficacy of herbicides on weed and yield of transplanted rice (Oryza sativa L.). Indian J. Weed Sci., 40: 196-198.