Dry Matter Partitioning and Harvest Index Differ in Rice Genotypes with Variable Rates of Phosphorus and Zinc Nutrition

Akita, 1989, 41 Akinrinde, 2006, Differences in the performance and phosphorus-use efficiency of some tropical rice (Oryza sativa L.) varieties, Pak J Nutr, 5, 206, 10.3923/pjn.2006.206.211 Alloway, 2009, Soil factors associated with zinc deficiency in crops and humans, Environ Geochem Health, 31, 537, 10.1007/s10653-009-9255-4 Alam, 2009, Dry matter partitioning in hybrid and inbred rice varieties under variable doses of phosphorus, Int J Sust Agric, 1, 10 Amano, 1993, Case studies on high yields of paddy rice in Jiangsu Province China: I, Characteristics of grain production. Jpn J Crop Sci, 62, 267 Amanullah, 2008, Effects of plant density and N on growth dynamics and light interception in maize, Arch Agron Soil Sci, 54, 401, 10.1080/03650340801998623 Amanullah, 2010, Interactive effects of potassium and phosphorus application on phenology and grain yield of sunflower in Northwest Pakistan, Pedosphere, 20, 674, 10.1016/S1002-0160(10)60057-4 Cakmak, 2000, Tansley review No.111. possible roles of zinc in protecting plant cells from damage by reactive oxygen species, New Phytol, 146, 185, 10.1046/j.1469-8137.2000.00630.x Confalonieri, 2005, Evaluation of cropsyst for simulating the yield of flooded rice in northern Italy, Eur J Agron, 23, 315, 10.1016/j.eja.2004.12.002 Das, 2005, Interaction between phosphorus and zinc on the biomass yield and yield attributes of the medicinal plant stevia (Stevia rebaudiana), Sci World J, 5, 390, 10.1100/tsw.2005.49 Donalad, 1976, The biological yield and harvest index of cereals as agronomic and plant breeding criteria, Adv Agron, 28, 361, 10.1016/S0065-2113(08)60559-3 Epstein, 2005 Evans, 1975 Fageria N K, Oliveira I P, Dutra L G. 1996. Nutrient Deficiencies in Common Bean Crop and Their Correction. Goiania, Brazil: 65. Fageria, 2003, Nutrient management for improving lowland rice productivity and sustainability, Adv Agron, 80, 63, 10.1016/S0065-2113(03)80003-2 Fageria, 2005, Nutrient availability, 63 Fageria, 2007, Dry-matter and grain yield, nutrient uptake, and phosphorus use-efficiency of lowland rice as influenced by phosphorus fertilization, Comm Soil Sci Plant Anal, 38, 1289, 10.1080/00103620701328537 Fageria, 2011, Lowland rice genotypes evaluation for phosphorus use efficiency in tropical lowland, J Plant Nutr, 34, 1087, 10.1080/01904167.2011.558153 Fageria, 2011, Zinc nutrition of lowland rice, Comm Soil Sci Plant Anal, 42, 1719, 10.1080/00103624.2011.584591 Foy, 1992, Soil chemical factors limiting plant root growth, Adv Soil Sci, 19, 97, 10.1007/978-1-4612-2894-3_5 Haldar, 1981, Effect of phosphorus and zinc on the growth and phosphorus, zinc, copper, iron and manganese nutrition of rice, Plant Soil, 59, 415, 10.1007/BF02184546 Hasegawa, 2003, High yielding rice cultivars perform best even at reduced nitrogen fertilizer rate, Crop Sci, 43, 921, 10.2135/cropsci2003.9210 IRRI. 1995. Rice Facts. Los Baños, the Philippines, International Rice Research Institute. Ismail, 2007, Genetic and genomic approaches to develop rice germplasm for problem soils, Plant Mol Biol, 65, 547, 10.1007/s11103-007-9215-2 Khan, 2012, Determining the zinc requirements of rice genotype sarshar evolved at NIA Tandojam, Sarh J Agric, 28, 1 Khorgamy, 2009, Effect of phosphorus and zinc fertilization on yield and yield components of chick pea cultivars, Afr Crop Sci Conf Proc, 9, 205 Kiniry, 2001, Rice parameters describing crop performance of four rice cultivars, Agron J, 93, 1354, 10.2134/agronj2001.1354 Lafarge, 2009, Higher crop performance of rice hybrids than of elite inbreds in the tropics: 2 Does sink regulation, rather than sink size, play a major role, Field Crop Res, 112, 238, 10.1016/j.fcr.2009.03.007 Lal, 2000, Individual and interactive effects of phosphorus and zinc in lowland rice, Ind J Hill Farm, 13, 44 Mae, 1997, Physiological nitrogen efficiency in rice: Nitrogen utilization, photosynthesis, and yield potential, Plant Soil, 196, 201, 10.1023/A:1004293706242 Mafi, 2013, Effect of zinc and phosphorus fertilizers on yield and component yield of rice (Hashemi), Pers Gulf Crop Prot, 2, 30 Marschner, 2002 Peng, 1999, Yield potential trends of tropical rice since the release of IR8 and the challenge of increasing rice yield potential, Crop Sci, 39, 1552, 10.2135/cropsci1999.3961552x Qadar, 2002, Selecting rice genotypes tolerant to zinc deficiency and sodicity stresses: I Differences in zinc, iron, manganese, copper, phosphorus concentrations, and phosphorus/zinc ratio in their leaves, J Plant Nutr, 25, 457, 10.1081/PLN-120003376 Quijano-Guerta, 2002, Tolerance of rice germplasm to zinc deficiency, Field Crop Res, 76, 123, 10.1016/S0378-4290(02)00034-5 Rahman, 2011, Effect of zinc and phosphorus on yield of Oryza sativa (cv. br-11), Bang Res Pub J, 5, 351 Rose, 2013, Enhancing phosphorus and zinc acquisition efficiency in rice: A critical review of root traits and their potential utility in rice breeding, Ann Bot, 112, 331, 10.1093/aob/mcs217 Salimpour, 2010, Enhancing phosphorous availability to canola (Brassica napus L.) using P solubilizing and sulfur oxidizing bacteria, Aust J Crop Sci, 4, 330 Sharma, 1994, Genotypic variation in photosynthesis and yield components in rice, Ind J Plant Physiol, 37, 188 Sinclair, 1998, Historical changes in harvest index and crop nitrogen accumulation, Crop Sci, 38, 638, 10.2135/cropsci1998.0011183X003800030002x Singh, 2005, Improving zinc efficiency of cereals under zinc deficiency, Curr Sci, 88, 36 Song, 1990, Studies on dry matter and grain production of F1 hybrid rice in China: I Characteristic of dry matter production, Jpn J Crop Sci, 59, 19, 10.1626/jcs.59.19 Steel, 1996 Swaminathan, 2007, Can science and technology feed the world in 2025?, Field Crop Res, 104, 3, 10.1016/j.fcr.2007.02.004 Tahir, 1991, Micronutrient status of Faisalabad and Sheikhupura soils, Pak J Agric Res, 12, 134 Taniyama, 1988, Cultivation and ecophysiology of rice plants in the tropics: III Photosynthesis of rice cultivars in India, Jpn J Crop Sci, 56, 226, 10.1626/jcs.56.226 Weng, 1984, Photosynthetic characteristics, 153 Wiangsamut, 2013, Agronomic traits and yield components associated with broadcasted and transplanted high-yielding rice genotypes, eSci J Crop Prod, 2, 19 Wu, 1998, Contribution of rice tillers to dry matter accumulation and yield, Agron J, 90, 317, 10.2134/agronj1998.00021962009000030001x Yadi, 2012, Role of zinc fertilizer on grain yield and some qualities parameters in Iranian rice genotypes, Ann Biol, 3, 4519 Yamauchi, 1994, Physiological bases of higher yield potential in F1 hybrids, 71 Ying, 1998, Comparison of high-yield rice in tropical and subtropical environments: I Determinants of grain and dry matter yields, Field Crop Res, 57, 71, 10.1016/S0378-4290(98)00077-X Surek, 1998, Diallel analysis of some quantitative characters in F1 and F2 generations in rice (Oryza sativa L.), Egypt J Agric Res, 76, 651