Weeds reported in rice in south and southeast Asia

174 RICE WEEDS IN SOUTH AND SOUTHEAST ASIA
Mukhopadhyay S K, Khara A B, Ghosh B C (1972) Nature and intensity of competition of weeds
with direct seeded upland IR 8 rice crop. Int. Rice Comm. Newsl 21 (2):10-14.
Mukhopadhyay S K, Maiti D B (1978) Chemical weed control in direct seeded puddled rice
culture. J. Res. Visva-Bharati Sci. 2(2):34-41.
Mukhopadhyay S K, Mandal B T (1982) Efficiency of some herbicides and hand weeding for
transplanted rice weed control. Int. Rice Res. Newsl. 7(5):21.
Mukhopadhyay S K, Mondal A (1981) Efficiency of fluchloralin, butachlor, nitrofen and hand
weeding for rice weed control. Int. Rice Res. Newsl. 6(4):16-17.
Mukhopadhyay S K, Rooj S (1971) Rice production with minimal cultivation using Gramoxone.
Indian J. Agron. 16:362-363.
Mukhopadhyay S K, Sen AK (1981) Studies on interactions of herbicides with insecticides in rice
crop. Pages 463-468 in Proceedings of the 8th Asian-Pacific Weed Science Society
Conference. Asian-Pacific Weed Science Society, Bangalore, India.
Mukhopadhyay S K, Taraphdar S K (1976) Aquatic weed problems in West Bengal and control
through herbicides. Pages 269-275 in Aquatic weeds in southeast Asia. C.K. Varshney and
J. Rzoska, eds., Junk, The Hague, The Netherlands.
Nair R R, Kuriakose T F, Saifuddin N (1978) New pre-emergence chemicals for weed control in
flooded rice. Agric. Res. J. Kerala 16:264-265.
Nair R R, Nair M S, Kuriakose T F, Tomy P J (1982) Screening herbicides for weed control
efficiency in broadcast-seeded, flooded rice. Pesticides 16(2):26-27,29.
Nair R R, Pillai G R, Pisharody P N, Gopalakrishnan R (1975) Investigations on the competing
ability of rice with weeds in the rainfed uplands. Agric. Res. J. Kerala 13:146-151.
Nair R R, Vidyadharan K K, Pisharody P N, Gopalakrishnan R (1974) Comparative efficiency of
new herbicides for weed control in direct seeded rice fields. Agric. Res. J. Kerala 12:24-27.
Nairne A K (1894) The flowering plants of western India. Allen & Co. Ltd., London, England.
Nanjappa H V, Krishnamurthy K (1980) Nutrient losses due to weed competition in tall and dwarf
varieties of rice. Indian J. Agron. 25:273-278.
Nanjappa H V, Krishnamurthy K (1981) Weed control in tall and dwarf varieties of rice. Mysore J.
Agric. Sci. 15:245-252.
Narayana Rao K (1985) Weed control in rice production. Farmer and Parliament 20(1):13-14,8.
Narayana Rao K, Mahadeva Gupta K (1981) Chemical weed control in rice with granular
formulations of herbicides. Pages 14-15 in Abstracts of papers. Annual conference of the
Indian Society of Weed Science. University of Agricultural Sciences, Hebbal, Bangalore,
India.
Narayana Rao K, Mahadeva Gupta K (1982) Studies on weed control in rice with herbicides.
Pesticides 16(10):19-21.
Narayanaswamy M, Sankaran S (1977) Relative efficiency of granular and emulsifiable
concentrate herbicides under graded levels of nitrogen in rice. Page 171 in Proceedings of
the weed science Conference 1977, Indian Society of Weed Science, Andhra Pradesh
Agricultural University, Rajendranagar, Hyderabad, India.
Negi L S, Saini S S (1955/1956) Wild rice problem in Kangra and control. Rice Newsteller
3(4)/4(1):5-15.
Negi N S (1976) Weed control in rice. Pest. Inf. 2(3):94-102.
Neogi B, Rao R R (1980) Floristic composition of the weed flora, Seasonal variation and
phenology of some weeds of agriculture lands in Khasi Hills, Meghalaya. Proc. Indian Natl.
Sci. Acad. B. 46:579-586.
Neoai B, Rao R R (1982) Weed flora of various hill agro-ecosystems in Meghalaya, north-eastern
India. Aust. Weeds 2(1):9-15.
Oza G M (1974) The weeds of the cultivated fields of Gujarat State. Ann. Arid Zone 13(3):196-
201.