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The Effect of Jussiaea Octovalvis Weed Densities on the Growth and Yield of Several Introduced Vietnam Rice (Oryza Sativa) Varieties
Abstract
Rice is staple grain production that plays an important role in food security and the socio-economic value of agriculture in South East Asia countries. Among the factors that have negative effects on rice, weed is the major one. Its production constraint is directly seeded rice; besides, weed also affects rice growth and yield by competition about light, water, nutrient, space. Jussiaea octovalvis is a kind of weed in the field during rice growth to mature, which affects the growth and yield of rice but not significantly different based on this research. Treatments were arranged factorially in Randomized Block Design (RCBD) with two factors, 20 treatments (4 varieties, 5 of weed densities), and four replications, and each repetition used two pots for each treatment. As a result, the data showed the difference between the rate of growth and the yield of rice grain recovery products. Especially at data of LL 58 DAP showed significant difference (P=0.017), which the highest rate is 59.13 cm of V2; for harvest data showed that V3 is the best result, but it is also a sensitive one in the condition of weed densities impaction more than the others varieties (D0V3=620.5; D4V3=438). Besides, the measurement of W1000 of rice grain (30.96 g) and Wt per pot (20.01 g) of D0V3 is weight more than the other treatment; within D4V4 was obtained lowest of W1000 (19.26 g) and the lowest of Wt is D1V1 (5.25 g). Besides that, D2 and D4 are more effective on rice growth and yield, and it was non–significant. However, it is not the interaction between weed densities and varieties of rice.
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Ampong-Nyarka, K., & S.K, D. D. (t.thn.). A Handbook For Weed Conttrol In Rice IRRI. 1991.
Anwar, M. P., Juraimi, A. S., Samedani, B., Puteh, A., & Man , A. (2012). Critical Period of Weed Control in Aerobic Rice The Scientific World J. 1-10.
Awan, T. H., Chauhan, B. S., & StaCruz, P. C. (2014). Physiological and Morphological Responese of Ischaemum rugosum Saliisb (Wrinkled grass) to Different Nitrogen Rates and Rice Seeding Rates. PloS One 9 (6) e98255.
Cabi, Invasive Species Compendium. (2019). Ludwigia Ocrovalvis (Primrose Willow).
Caton, B. P., Foin, T. C., & Hill, J. E. (Interspecific Competition for Light. Field Crop Research 63 (1999)). A Plant Growth Model for Integrated Weed Management in Direct – Seeded Rice. III. 1999, 47 – 61.
Caton, B. P., Mortimer , M., Hill, J. E., & Johnson, D. E. (2010). Book : A Partical Field Guide to Weeds of Rice in Asia. Los Banos Laguna Philippines: IRR- International Rice Research Institute.
Chauhan , B. S., & Johnson, D. E. (2010). Implication of Narrow Crop Row Spacing and Delayed Echinochloa colona and Echinochloa crus-galli Emergence for Weed Growth and Crop Yield. Field Crop Research 117 (2010), 177-182.
Chauhan, B. S., & Johson, D. E. (2011). Growth Reponse of Direct Seeded Rice to Oxadiazon and Bispyribac-Sodium in Aerobic and Saturated Soils. Weed SCI 59, 119-122.
Chauhan, B. S., Jabran, K., & Mahajan, G. (2017). Rice Production Worldwide. Switzerland: Springer International Publishing AG.
Dharmaratne, P. G., & Ranamukaarachchi, S. L. (1991). Sensitivity of Rice to Ludwigia decurrens (L). Tropical Agricultural Research.
Food and Agriculture Origanization of The United Nations (FAO). (2018). Rice Market Monitor.
Ghersa, C. M., Benech-Arnold, R. L., Satorre, E. H., & Martinez-Ghersa, M. A. (2000). Advances in Weed Management Strategies. Field Crops Res, 67, 95-104.
Gibson, K. D., & Fischer, A. J. (2001). Relativr Growth and Photosynthetic Response of Water – Seeded Rice and Echinoloa oryzoides. International Journal Pest Management 47, 305 – 309.
Graf, B., Gutierrez, A. P., Rakotobe, O., Zahner, P., & Delucchi, V. (1990). A Similation Model for The Dynamics of Rice Growth and Development: II. The Competition with Weeds for Nitrogen and Light. Agricuturel Syst 32, 367 – 392.
Jayadeva, H. M., Bhairappanavar, S. T., Hugar, A. Y., Rangaswamy, B. R., Mallikarjun, G. B., Malleshappa, C., et al. (2011). Integrated Weed management in Aerobic Rice ( Oryza sativa L.). Agril Sci Digest, 58-61.
Juraimi, A. S., Uddin, M. K., Anwar, M. P., Mohamed , M. T., Ismail, M. R., & Man, A. (2013). Sustainable Weed Management in Direct Seeded Rice Culture: A Review. Australian J Crop Sci, 7(7), 989-1002.
Khan, M. Z., Hasan, A. K., Anwar, M. P., & Islam, M. S. (2017). Weeding Regime and Plant Spacing Influence on Weed Growth and Performance of Transplant Aman Rice Variety Binadhan- 7. Fundamental and Applied Agricilture Joural.
Naidu, V. S. (2012). Hand Book on Weed Identification. Directorate of Weed Science Research, 354.
Namuco, O. S., Cairns, J. E., & Johnson, D. E. (2009). Investigating Early Vigour in Upland Rice (Oryza sativa L.): Part I. Seedling Growth and Grain Yield in Competition with Weeds. Field Crop Research 113 (2000), 197 – 206.
Ni, H. W., Moody, K., & Robles, R. P. (2004). Analysis of Competition Between Wet-Seeded Rice and Baryardgrass (Echinocholoa crus-galli) Using A Response-Surface Model. Weed Sci. 52, 142-146.
Oerke, E. C., & Dehne, H. W. (2004). Safeguarding Production- Losses in Major Crops and The Role of Crop Protection. Crop Production, 275-285.
Olajumoke, B., Juraimi, A. S., Kamal, Husni, M. H., & Alam, A. (2015). Competitive ability of cultivated rice against weedy rice biotypes – A review. Chileen Journal of Agricultural Research.
Ampong-Nyarka, K., & S.K, D. D. (t.thn.). A Handbook For Weed Conttrol In Rice IRRI. 1991.
Anwar, M. P., Juraimi, A. S., Samedani, B., Puteh, A., & Man , A. (2012). Critical Period of Weed Control in Aerobic Rice The Scientific World J. 1-10.
Awan, T. H., Chauhan, B. S., & StaCruz, P. C. (2014). Physiological and Morphological Responese of Ischaemum rugosum Saliisb (Wrinkled grass) to Different Nitrogen Rates and Rice Seeding Rates. PloS One 9 (6) e98255.
Cabi, Invasive Species Compendium. (2019). Ludwigia Ocrovalvis (Primrose Willow).
Caton, B. P., Foin, T. C., & Hill, J. E. (Interspecific Competition for Light. Field Crop Research 63 (1999)). A Plant Growth Model for Integrated Weed Management in Direct – Seeded Rice. III. 1999, 47 – 61.
Caton, B. P., Mortimer , M., Hill, J. E., & Johnson, D. E. (2010). Book : A Partical Field Guide to Weeds of Rice in Asia. Los Banos Laguna Philippines: IRR- International Rice Research Institute.
Chauhan , B. S., & Johnson, D. E. (2010). Implication of Narrow Crop Row Spacing and Delayed Echinochloa colona and Echinochloa crus-galli Emergence for Weed Growth and Crop Yield. Field Crop Research 117 (2010), 177-182.
Chauhan, B. S., & Johson, D. E. (2011). Growth Reponse of Direct Seeded Rice to Oxadiazon and Bispyribac-Sodium in Aerobic and Saturated Soils. Weed SCI 59, 119-122.
Chauhan, B. S., Jabran, K., & Mahajan, G. (2017). Rice Production Worldwide. Switzerland: Springer International Publishing AG.
Dharmaratne, P. G., & Ranamukaarachchi, S. L. (1991). Sensitivity of Rice to Ludwigia decurrens (L). Tropical Agricultural Research.
Food and Agriculture Origanization of The United Nations (FAO). (2018). Rice Market Monitor.
Ghersa, C. M., Benech-Arnold, R. L., Satorre, E. H., & Martinez-Ghersa, M. A. (2000). Advances in Weed Management Strategies. Field Crops Res, 67, 95-104.
Gibson, K. D., & Fischer, A. J. (2001). Relativr Growth and Photosynthetic Response of Water – Seeded Rice and Echinoloa oryzoides. International Journal Pest Management 47, 305 – 309.
Graf, B., Gutierrez, A. P., Rakotobe, O., Zahner, P., & Delucchi, V. (1990). A Similation Model for The Dynamics of Rice Growth and Development: II. The Competition with Weeds for Nitrogen and Light. Agricuturel Syst 32, 367 – 392.
Jayadeva, H. M., Bhairappanavar, S. T., Hugar, A. Y., Rangaswamy, B. R., Mallikarjun, G. B., Malleshappa, C., et al. (2011). Integrated Weed management in Aerobic Rice ( Oryza sativa L.). Agril Sci Digest, 58-61.
Juraimi, A. S., Uddin, M. K., Anwar, M. P., Mohamed , M. T., Ismail, M. R., & Man, A. (2013). Sustainable Weed Management in Direct Seeded Rice Culture: A Review. Australian J Crop Sci, 7(7), 989-1002.
Khan, M. Z., Hasan, A. K., Anwar, M. P., & Islam, M. S. (2017). Weeding Regime and Plant Spacing Influence on Weed Growth and Performance of Transplant Aman Rice Variety Binadhan- 7. Fundamental and Applied Agricilture Joural.
Naidu, V. S. (2012). Hand Book on Weed Identification. Directorate of Weed Science Research, 354.
Namuco, O. S., Cairns, J. E., & Johnson, D. E. (2009). Investigating Early Vigour in Upland Rice (Oryza sativa L.): Part I. Seedling Growth and Grain Yield in Competition with Weeds. Field Crop Research 113 (2000), 197 – 206.
Ni, H. W., Moody, K., & Robles, R. P. (2004). Analysis of Competition Between Wet-Seeded Rice and Baryardgrass (Echinocholoa crus-galli) Using A Response-Surface Model. Weed Sci. 52, 142-146.
Oerke, E. C., & Dehne, H. W. (2004). Safeguarding Production- Losses in Major Crops and The Role of Crop Protection. Crop Production, 275-285.
Olajumoke, B., Juraimi, A. S., Kamal, Husni, M. H., & Alam, A. (2015). Competitive ability of cultivated rice against weedy rice biotypes – A review. Chileen Journal of Agricultural Research.
Phuong, L. T., Denich, M., Vlek, P. L., & Balasubramanian, V. (2005). Suppressing Weeds in Direct-Seeded Lowland Rice: Effect of Methods and Rates of Seeding. J. Agron. Crop Sci. 191, 185-235.
Potter, J. R., & Jones, J. W. (1977). Leaf Area Partitioning as An Important Factor in Growth. Plant Physiol.
Quang , H. (2017). The Year of Rice in Viet Nam, 2017s.
Ramesh, A. K., & Chauha, B. S. (2016). Role of Crop Competition in Managing Weeds in Rice, Wheat and Maize in India. Crop Protection 95 (2017), 14-21.
Ramzan, M. (2003). Evaluation of Various Planting Methods in Rice-Wheat Cropping Systems, Punjab, Pakistan. Rice Crop Report.
Sunil, C. M., Shekara, B. G., Kalyanmurthy, K. N., & Sha nkaralingapa, B. C. (2010). Growth and Yield of Aerobic Rice as Influenced by Integrated Weed Management Practices. Indian J Weed Sci, 180-183.
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