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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Semiárido. |
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Data corrente: |
06/06/2008 |
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Data da última atualização: |
02/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FAGERIA, N. K.; BALIGAR, V. C.; LI, Y. C. |
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Afiliação: |
NAND KUMAR FAGERIA, CNPAF; V. C. BALIGAR, USDA; Y. C. LI. |
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Título: |
The role of nutrient efficient plants in improving crop yields in the twenty first century. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Journal of Plant Nutrition, v. 31, n. 6, p. 1121-1157, June 2008. |
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DOI: |
https://doi.org/10.1080/01904160802116068 |
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Idioma: |
Inglês |
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Conteúdo: |
In the 21st century, nutrient efficient plants will play a major role in increasing crop yields compared to the 20th century, mainly due to limited land and water resources available for crop production, higher cost of inorganic fertilizer inputs, declining trends in crop yields globally, and increasing environmental concerns. Furthermore, at least 60% of the world's arable lands have mineral deficiencies or elemental toxicity problems, and on such soils fertilizers and lime amendments are essential for achieving improved crop yields. Fertilizer inputs are increasing cost of production of farmers, and there is a major concern for environmental pollution due to excess fertilizer inputs. Higher demands for food and fiber by increasing world populations further enhance the importance of nutrient efficient cultivars that are also higher producers. Nutrient efficient plants are defined as those plants, which produce higher yields per unit of nutrient, applied or absorbed than other plants (standards) under similar agroecological conditions. During the last three decades, much research has been conducted to identify and/or breed nutrient efficient plant species or genotypes/cultivars within species and to further understand the mechanisms of nutrient efficiency in crop plants. However, success in releasing nutrient efficient cultivars has been limited. The main reasons for limited success are that the genetics of plant responses to nutrients and plant interactions with environmental variables are not well understood. Complexity of genes involved in nutrient use efficiency for macro and micronutrients and limited collaborative efforts between breeders, soil scientists, physiologists, and agronomists to evaluate nutrient efficiency issues on a holistic basis have hampered progress in this area. Hence, during the 21st century agricultural scientists have tremendous challenges, as well as opportunities, to develop nutrient efficient crop plants and to develop best management practices that increase the plant efficiency for utilization of applied fertilizers. During the 20th century, breeding for nutritional traits has been proposed as a strategy to improve the efficiency of fertilizer use or to obtain higher yields in low input agricultural systems. This strategy should continue to receive top priority during the 21st century for developing nutrient efficient crop genotypes. This paper over views the importance of nutrient efficient plants in increasing crop yields in modern agriculture. Further, definitions and available methods of calculating nutrient use efficiency, mechanisms for nutrient uptake and use efficiency, role of crops in nutrient use efficiency under biotic and abiotic stresses and breeding strategies to improve nutrient use efficiency in crop plants have been discussed. MenosIn the 21st century, nutrient efficient plants will play a major role in increasing crop yields compared to the 20th century, mainly due to limited land and water resources available for crop production, higher cost of inorganic fertilizer inputs, declining trends in crop yields globally, and increasing environmental concerns. Furthermore, at least 60% of the world's arable lands have mineral deficiencies or elemental toxicity problems, and on such soils fertilizers and lime amendments are essential for achieving improved crop yields. Fertilizer inputs are increasing cost of production of farmers, and there is a major concern for environmental pollution due to excess fertilizer inputs. Higher demands for food and fiber by increasing world populations further enhance the importance of nutrient efficient cultivars that are also higher producers. Nutrient efficient plants are defined as those plants, which produce higher yields per unit of nutrient, applied or absorbed than other plants (standards) under similar agroecological conditions. During the last three decades, much research has been conducted to identify and/or breed nutrient efficient plant species or genotypes/cultivars within species and to further understand the mechanisms of nutrient efficiency in crop plants. However, success in releasing nutrient efficient cultivars has been limited. The main reasons for limited success are that the genetics of plant responses to nutrients and plant interactions with environment... Mostrar Tudo |
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Palavras-Chave: |
Crop species; Eficiência do uso de nutrientes; Espécies de culturas; Estresses abióticos; Estresses bióticos; Plant; Produção de grãos; Root geometry. |
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Thesagro: |
Nutriente; Planta. |
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Thesaurus Nal: |
abiotic stress; biotic stress; grain yield; nutrient use efficiency. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 03806naa a2200325 a 4500
001 1216835
005 2022-06-02
008 2008 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/01904160802116068$2DOI
100 1 $aFAGERIA, N. K.
245 $aThe role of nutrient efficient plants in improving crop yields in the twenty first century.$h[electronic resource]
260 $c2008
520 $aIn the 21st century, nutrient efficient plants will play a major role in increasing crop yields compared to the 20th century, mainly due to limited land and water resources available for crop production, higher cost of inorganic fertilizer inputs, declining trends in crop yields globally, and increasing environmental concerns. Furthermore, at least 60% of the world's arable lands have mineral deficiencies or elemental toxicity problems, and on such soils fertilizers and lime amendments are essential for achieving improved crop yields. Fertilizer inputs are increasing cost of production of farmers, and there is a major concern for environmental pollution due to excess fertilizer inputs. Higher demands for food and fiber by increasing world populations further enhance the importance of nutrient efficient cultivars that are also higher producers. Nutrient efficient plants are defined as those plants, which produce higher yields per unit of nutrient, applied or absorbed than other plants (standards) under similar agroecological conditions. During the last three decades, much research has been conducted to identify and/or breed nutrient efficient plant species or genotypes/cultivars within species and to further understand the mechanisms of nutrient efficiency in crop plants. However, success in releasing nutrient efficient cultivars has been limited. The main reasons for limited success are that the genetics of plant responses to nutrients and plant interactions with environmental variables are not well understood. Complexity of genes involved in nutrient use efficiency for macro and micronutrients and limited collaborative efforts between breeders, soil scientists, physiologists, and agronomists to evaluate nutrient efficiency issues on a holistic basis have hampered progress in this area. Hence, during the 21st century agricultural scientists have tremendous challenges, as well as opportunities, to develop nutrient efficient crop plants and to develop best management practices that increase the plant efficiency for utilization of applied fertilizers. During the 20th century, breeding for nutritional traits has been proposed as a strategy to improve the efficiency of fertilizer use or to obtain higher yields in low input agricultural systems. This strategy should continue to receive top priority during the 21st century for developing nutrient efficient crop genotypes. This paper over views the importance of nutrient efficient plants in increasing crop yields in modern agriculture. Further, definitions and available methods of calculating nutrient use efficiency, mechanisms for nutrient uptake and use efficiency, role of crops in nutrient use efficiency under biotic and abiotic stresses and breeding strategies to improve nutrient use efficiency in crop plants have been discussed.
650 $aabiotic stress
650 $abiotic stress
650 $agrain yield
650 $anutrient use efficiency
650 $aNutriente
650 $aPlanta
653 $aCrop species
653 $aEficiência do uso de nutrientes
653 $aEspécies de culturas
653 $aEstresses abióticos
653 $aEstresses bióticos
653 $aPlant
653 $aProdução de grãos
653 $aRoot geometry
700 1 $aBALIGAR, V. C.
700 1 $aLI, Y. C.
773 $tJournal of Plant Nutrition$gv. 31, n. 6, p. 1121-1157, June 2008.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
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Tipo/Formato |
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| Registros recuperados : 24 | |
| 1. |  | NASCENTE, A. S.; LI, Y.; CRUSCIOL, C. A. Cover crops species as affecting soil aggregation, aggregate stability, organic carbon concentration and soil bulk density in different soil aggregate fractions. In: WORLD CONGRESS OF SOIL SCIENCE, 20., 2014, Jeju, Korea. Soils embrace life and universe. Jeju: International Union of Soil Sciences, 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 7. | | NASCENTE, A. S.; LI, Y.; CRUSCIOL, C. A. C. Soil aggregation, organic carbon concentration, and soil bulk density as affected by cover crop species in a no-tillage system. Revista Brasileira de Ciência do Solo, Viçosa, MG, v. 39, n. 3, p. 871-879, maio/jun. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 11. | | YANG, Y.; PING, S; PENG, J.; HAN, Y.; LI, Y.; YANG, J.; DOU, Y.; LI, Y.; FAN, H; FAN, Y.; LI, D.; ZHAN, Y.; CHEN, M.; LU, W.; ZHANG, W.; CHENG, W.; CHENG, Q.; JIN, Q.; LIN, M. Global transcriptional analysis of nitrogen fixation and ammonium repression in root-associated Pseudomonas stutzeri A1501. BMC Genomics, v. 11, n.. 11, 2010.| Biblioteca(s): Embrapa Agrobiologia. |
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| 12. | | LI, Y.; TRÍBULO, P.; BAKHTIARIZADEH, M. R.; SIQUEIRA, L. G. B.; JI, T.; RIVERA, R. M.; HANSEN, P. J. Conditions of embryo culture from days 5 to 7 of development alter the DNA methylome of the bovine fetus at day 86 of gestation. Journal of Assisted Reproduction and Genetics, v. 37, p. 417-426, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
|  |
| 14. | | ALESSI, A. M.; BIRD, S. M.; OATES, N. C.; LI, Y.; DOWLE, A. A.; NOVOTNY, E. H.; AZEVEDO, E. R. de; BENNETT, J. P.; POLIKARPOV, I.; YOUNG, J. P. W.; MCQUEEN-MASON, S. J.; BRUCE, N. C. Defining functional diversity for lignocellulose degradation in a microbial community using multi-omics studies. Biotechnology for Biofuels, v. 11, article 166, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 15. | | ZERLOTINI NETO, A.; AGUIAR, E. R. G. R.; YU, F.; XU, H.; LI, Y.; YOUNG, N. D.; GASSER, R. B.; PROTASIO, A. V.; BERRIMAN, M.; ROOS, D. S.; KISSINGER, J. C.; OLIVEIRA, G. SchistoDB: an updated genome resource for the three key schistosomes of humans. Nucleic Acids Research, p. 1-4, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 16. | | VERBOOM, J.; KRUIJT, B.; SOBA, M. P.; BAVECO, H.; EUPEN, M. van; CLAROS, M. P.; STAAL, A.; SANDE, M. van der; LI, Y.; PARR, T.; JONES, L.; MASANTE, D.; PURSE, B.; HUNTINGFORD, C.; THONICKE, K.; SAKSCHEWSKI, B.; BOIT, A.; MARTORANO, L. G.; BELTRÃO, N. S.; NASCIMENTO, N.; SOTTA, E. D.; LISBOA, L. S.; MUNIZ, R. Deliverable 2.3.4. Tipping points in neotropical forests: exploring causes, risks, consequences and prevention of large scale forest dieback. [S.l.]: ROBIN consortium, 2016. 69 p. Project name (GA number): ROBIN (283093).| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 17. | | YOUNG, N. D.; JEX, A. R.; LI, B.; LIU, S.; YANG, L.; XIONG, Z.; LI, Y.; CANTACESSI, C.; HALL, R. S.; XU, X.; CHEN, F.; WU, X.; ZERLOTINI, A.; OLIVEIRA, G.; HOFMANN, A.; ZHANG, G.; FANG, X.; KANG, Y.; CAMPBELL, B. E.; LOUKAS, A.; RANGANATHAN, S.; ROLLINSON, D.; RINALDI, G.; BRINDLEY, P. J.; YANG, H.; WANG, J.; WANG, J.; GASSER, R. B. Whole-genome sequence of Schistosoma haematobium. Nature Genetics, v. 44, n. 2, p. 221-225, Feb. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 18. | | ROBIN, P.; AMAND, G.; AUBERT, C.; BABELA, N.; BRACHET, A.; BECKMANS, D.; BURTON, C.; CANART, B.; CELLIER, P.; DOLLÉ, J. B.; DONG, H. M.; DURIF, M.; EHRLACHER, A.; EREN ÖZCAN, S.; ESPAGNOL, S.; GAUTIER, S.; GUINGAND, N.; GUINZIOU, F.; HARTUNG, E.; HASSOUANA, M.; LANDRAIN, P.; LEE, I. B.; LELEU, C.; LI, Y. S.; LIAO, X. D.; LOUBET, B.; LOYON, L.; LUTH; NICKS, B.; OLIVEIRA, P. A. V. de; PONCHANT, P.; POWERS, W.; RAMONET, Y.; SOMMER, S. G.; THIARD, J.; WANG, K. Y.; XIN, H.; YOUSSEF, A. Reference procedures for the measurement of gaseous emissions from livestock houses and stores of animal manure. In: INTERNATIONAL SYMPOSIUM ON EMISSIONS OF GAS AND DUST FROM LIVESTOCK, 2012, Saint-Malo. [Proceedings?]. Saint-Brieuc: INRA; Le Rheu: IFIP-Institut du Porc, 2013. EMILI 2012. Edited by Mélynda Hassouna and Nadine Guingand.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 19. | | ANGELINI, M. E.; FONTANA, A.; LANDI, A.; MERMUT, A. R.; MOREIRA, A. L.; LOPATKA, A.; LABAZ, B.; IRINA, B.; VANDENBYGAART, B.; OLGA, B.; PÁLKA, B.; SMRECZAK, B.; CLERICI, C.; PINHEIRO JÚNIOR, C. R.; FERGUSON, C.; OLGA, C.; VAN HUYSSTEEN, C. W.; MONGER, C.; WEI, D.; RODRÍGUEZ, D. M.; LINDBO, D.; NURSYAMSI, D.; CAHYANA, D.; BEAUDETTE, D.; NUREMBERG, E.; LIU, F.; FONTES, F.; OLIVEIRA, F. P. de; ZHANG, G.; OLEG, G.; PEREIRA, G.; SCHULZ, G.; VASQUES, G. M.; IAAICH, H.; MORRÁS, H. J. M.; HUSEIN, H. H.; GUTIÉRREZ DÍAZ, J. S.; IVELIC-SÁEZ, J.; KOBZA, J.; FUENTE, J. C. de la; HE, J.; NIKOLAI, K.; RODRÍGUEZ JIMÉNEZ, L. M.; WANG, L.; TENTI VUEGEN, L.; JIN, L.; MORETTI, L. M.; ANJOS, L. H. C. dos; SANTOS, L. A. C. dos; PFEIFFER, M.; PEREIRA, M. G.; GUEVARA SANTAMARIA, M.; BOLAÑOS-BENAVIDES, M.; DELL'ACQUA, M.; SAKSA, M.; COELHO, M. R.; CAMPOS, M. C. C.; NEVENA, M.; ORDOÑEZ DELGADO, N.; BATKHISHIG, O.; SERRATO ALCAREZ, P. K.; MOUSSSADEK, R.; DART, R. de O.; DALMOLIN, R. S. D.; OROZAKUNOVA, R.; RADIC, S.; TOMA, S.; WILLS, S. A.; ROECKER, S.; VALLE, S.; KIENAST-BROWN, S.; NAKISKO, S.; KUYPER, T. W.; SOLOVEI, V.; IVAN, V.; CHERLINKA, V.; MORA, V. R. de la; LEBED, V.; CARDONA, W. A.; GENG, X.; LI, Y.; ZHANG, Y.; SULAEMAN, Y.; ZALAVSKYI, Y.; YIGINI, Y.; TAKATA, Y.; SUN, Z. Global distribution and characteristics of black soils. In: FAO. Global status of black soils. Rome, 2022. cap. 2, p. 14-69.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Solos. |
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| 20. | | PHILLIPS, H. R. P.; GUERRA, C. A.; BARTZ, M. L. C.; BRIONES, M. J. I.; BROWN, G. G.; CROWTHER, T. W.; FERLIAN, O.; GONGALSKY, K. B.; VAN DEN HOOGEN, J.; KREBS, J.; ORGIAZZI, A.; ROUTH, D.; SCHWARZ, B.; BACH, E. M.; BENNETT, J.; BROSE, U.; DECAËNS, T.; KÖNIG-RIES, B.; LOREAU, M.; MATHIEU, J.; MULDER, C.; VAN DER PUTTEN, W. H.; RAMIREZ, K. S.; RILLIG, M. C.; RUSSELL, D.; RUTGERS, M.; THAKUR, M. P.; VRIES, F. T. de; WALL, D. H.; WARDLE, D. A.; ARAI, M.; AYUKE, F. O.; BAKER, G. H.; BEAUSÉJOUR, R.; BEDANO, J. C.; BIRKHOFER, K.; BLANCHART, E.; BLOSSEY, B.; BOLGER, T.; BRADLEY, R. L.; CALLAHAM, M. A.; CAPOWIEZ, Y.; CAULFIELD, M. E.; CHOI, A.; CROTTY, F. V.; DÁVALOS, A.; DIAZ COSIN, D. J.; DOMINGUEZ, A.; ESTEBAN DUHOUR, A.; VAN EEKEREN, N.; EMMERLING, C.; FALCO, L. B.; FERNÁNDEZ, R.; FONTE, S. J.; FRAGOSO, C.; FRANCO, A. L. C.; FUGÈRE, M.; FUSILERO, A. T.; GHOLAMI, S.; GUNDALE, M. J.; GUTIÉRREZ LÓPEZ, M.; HACKENBERGER, D. K.; HERNÁNDEZ, L. M.; HISHI, T.; HOLDSWORTH, A. R.; HOLMSTRUP, M.; HOPFENSPERGER, K. N.; HUERTA LWANGA, E.; HUHTA, V.; HURISSO, T. T.; IANNONE III, B. V.; IORDACHE, M.; JOSCHKO, M.; KANEKO, N.; KANIANSKA, R.; KEITH, A. M.; KELLY, C. A.; KERNECKER, M. L.; KLAMINDER, J.; KONÉ, A. W.; KOOCH, Y.; KUKKONEN, S. T.; LALTHANZARA, H.; LAMMEL, D. R.; LEBEDEV, I. M.; LI, Y.; JESUS LIDON, J. B.; LINCOLN, N. K.; LOSS, S. R.; MARICHAL, R.; MATULA, R.; MOOS, J. H.; MORENO, G.; MORÓN-RÍOS, A.; MUYS, B.; NEIRYNCK, J.; NORGROVE, L.; NOVO, M.; NUUTINEN, V.; NUZZO, V.; MUJEEB RAHMAN, P.; PANSU, J.; PAUDEL, S.; PÉRÈS, G.; PÉREZ-CAMACHO, L.; PIÑEIRO, R.; PONGE, J.-F.; RASHID, M. I.; REBOLLO, S.; RODEIRO-IGLESIAS, J.; RODRÍGUEZ, M. Á.; ROTH, A. M.; ROUSSEAU, G. X.; ROZEN, A.; SAYAD, E.; VAN SCHAIK, L.; SCHARENBROCH, B. C.; SCHIRRMANN, M.; SCHMIDT, O.; SCHRÖDER, B.; SEEBER, J.; SHASHKOV, M. P.; SINGH, J.; SMITH, S. M.; STEINWANDTER, M.; TALAVERA, J. A.; TRIGO, D.; TSUKAMOTO, J.; VALENÇA, A. W. de; VANEK, S. J.; VIRTO, I.; WACKETT, A. A.; WARREN, M. W.; WEHR, N. H.; WHALEN, J. K.; WIRONEN, M. B.; WOLTERS, V.; ZENKOVA, I. V.; ZHANG, W.; CAMERON, E. K.; EISENHAUER, N. Global distribution of earthworm diversity. Science, v. 366, n. 6464, p. 480-485, Oct. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 24 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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