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Research Article

Effect of Pre-flowering Leaf Cutting on Forage and Seed Yield of Transplant Aman Rice

M. Ahmed, M.A.Hashem , M.S.H.Molla and M.Kamruzzaman
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The possibility of extent usage of rice for human and livestock simultaneously was studied. The experiment consisted of four varieties namely Latishail, BR10, BR11 and BRRIdhan32 and four leaf cuttings viz., no leaf cutting(T1), leaf cutting at 21 DAT(T2), leaf cutting at 28 DAT(T3), leaf cutting at 35 DAT(T4). The effect of leaf cutting was significant on growth parameters namely plant height, total number of tillers and leaves hill –1 at different days after transplanting. In respect of all studied varieties, the highest plant height, total tillers hill –1, productive tillers hill –1 , non bearing tillers hill –1 , panicle length, grains panicle –1, sterile spikelets panicle –1,grain yield, straw yield, cumulative straw yield, biological yield and harvest index were obtained in no leaf cutting (control). The yield and yield contributing characters decreased by leaf cutting as compared to control. The results revealed that among the varieties and the different leaf cutting treatments, Latishail leaf cutting at 35 DAT gave the significantly higher forage yield. The highest grain yield was obtained in no leaf cutting which was statistically identical to leaf cutting at 21 and 28 DAT. It may be concluded that leaf cutting at early stage of crop growth could produce almost similar grain or seed yield of control crops with the additional forage yield.

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  How to cite this article:

M. Ahmed, M.A.Hashem , M.S.H.Molla and M.Kamruzzaman , 2001. Effect of Pre-flowering Leaf Cutting on Forage and Seed Yield of Transplant Aman Rice. Pakistan Journal of Biological Sciences, 4: 934-936.

DOI: 10.3923/pjbs.2001.934.936


1:  Ahmed, M.H., 1999. Evaluation of urea super granule as a source of nitrogen in transplant aman rice. M.Sc. Thesis, Department Agronomy BAU, Mymensingh.

2:  Bardhan, S.K. and B.K. Mondol, 1988. Effect of leaf cutting for herbage in deep water rice. Int. Rice Res. Newslett., 12: 16-19.

3:  BINA, 1993. Annual Report for 1992-93. Bangladesh Institute of Nuclear Agriculture, Mymensingh, pp: 143.

4:  Copeland, S.M., 1972. Cultural Trials and Practices of Rice in India. Central Rice Research Institute, Cuttack, India, pp: 21-22.

5:  Das, N.R. and N.N. Mukherjee, 1992. Effect of seedling uprooting time and leaf removal on grain and straw yields of rainy season rice. Indian J. Agron., 37: 167-169.
Direct Link  |  

6:  Ghosh, A. and A.R. Sharma, 1997. Effect of foliage pruning on performance of rice under semi-deep water situation (50-100 cm). Int. Rice Res. Newslett., 22: 36-37.
Direct Link  |  

7:  Hachiya, K., 1989. Effect of artificial leaf cutting on growth and yield of rice plants in Hokkaido. Jap. J. Applied Entomol. Zool., 33: 51-56.

8:  Hossain, S.M.A. and A.B.M.M. Alam, 1991. Performance of Different Varieties of Boro Rice. BAU, Bangladesh, pp: 19-20.

9:  Kamal, A.M.A., M.A. Azam and M.A. Islam, 1988. Effect of cultivars and NPK combinations on the yield contributing characters of rice. Bangladesh J. Agric. Sci., 15: 105-110.

10:  Kupkanchanakul, T., K. Kupkanchanakul, S. Roontun and B.S. Vergara, 1991. Herbage and grain yield of deep water rices in the field. Int. Rice Res. Newslett., 16: 10-11.

11:  Magor, S., 1986. Annual Reports for 1985-86. Deep Water Paddy Research Station, Habiganj, Bangladesh, pp: 1-4.

12:  Malik, H.P.S., H. Singh and O.P. Singh, 1992. Response of multiculture fodder sorghum cultivars to nitrogen and cutting management. Indian J. Agron., 37: 470-473.

13:  Mannan, M.A., 1996. A study on the effect of fertilization on grain yield and quality of transplant aman rice. M.Sc. Thesis, Department Agronomy BAU, Mymensingh, Bangladesh.

14:  Roy, S.K. and A.C. Pradhan, 1992. Forage grain yields of oat (Avena sativa) as influenced by phosphorus levels and cutting management in soils of West Bengal. Indian Soc. Agron., 37: 823-825.

15:  Saadullah, M., 1995. Integrated Farming System for Rural Poor (Livestock Based). Rural Poor Programme Task Force of BRDB, Dhaka, Bangladesh, pp: 92.

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