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Seasonal variation of plant mineral nutrition in fruit trees. Author(s): CRUZ, A. F.; ALMEIDA, G. M. de; WADT, P. G. S.; PIRES, M. de C.; RAMOS, M. L. G. This research evaluated the monthly variation of plant mineral nutritionin six species of fruit trees over a year. Repository: BDPA Publication year: 2019
Fusarium wilt of banana and nutritional plant status. Author(s): TEIXEIRA, L. A. J.; SILVA, F. R. da; MARQUES, E.; VIEIRA, H. B.; MORAES, W.; RODRIGUEZ, M. A. D. Repository: BDPA Publication year: 2017
Ammonium excess leads to Ca restrictions, morphological changes, and nutritional imbalances in tomato plants, which can be monitored by the N/Ca ratio. Author(s): BONOMELLI, C.; FREITAS, S. T. de; AGUILERA, C.; PALMA, C.; GARAY, R.; DIDES, M.; BROSSARD, N.; O'BRIEN, J. A. Both nitrogen and calcium fertilization management are vital for crops, where an imbalance of these elements can cause both physiological and yield problems. It has been proposed that nitrogen absorpt... ... Repository: BDPA Publication year: 2021
Ways of applying zinc to maize plants growing in Oxisol: effects on the soil, on plant nutrition and on yield. Author(s): PUGA, A. P.; PRADO, R. de M.; FONSECA, I. M.; VALE, D. W. do; AVALHÃES, C. C. The way of applying zinc can influence the zinc uptake and productivity of crops, especially cereals that have high demand for this nutrient. The aim of this study is to evaluate methods of Zn applica... ... Repository: BDPA Publication year: 2013
Silicon: fertilization and nutrition in higher plants. Author(s): MARAFON, A. C.; ENDRES, L. Repository: BDPA Publication year: 2013
Productive traits and nutritional value of Urochloa ruziziensis submitted to different planting densities and defoliation intensities. Author(s): RODRIGUES, P. R.; PACIULLO, D. S. C.; SOARES, N. A.; GOMIDE, C. A. de M.; MORENZ, M. J. F.; LOPES, F. C. F.; SOUZA SOBRINHO, F. de; LANA, A. M. Q. The aim of this study was to evaluate the forage mass and accumulation and nutritional value of cultivars Kennedy and BRS Integra (Urochloa ruziziensis), subjected to two planting densities (15 and 30... ... Repository: BDPA Publication year: 2023
Nutritional contents in Myrciaria dubia plants in function of in Potassium doses applied through fertigation. Author(s): ABANTO-RODRÍGUEZ, C.; CHAGAS, E. A.; ARAÚJO, W. F.; PAULICHI, M. G.; LIMA, J. V. G. de; OLIVEIRA, E. M. de; MONTEIRO NETO, J. L. L.; MAIA, S. da S.; SANCHEZ-CHOY, J.; TENAZOA, N. M. P. The objective in this study was to determine the nutrient contents in Myrciaria dubia plants in function of five K2O doses (0, 40, 80, 120 and 160 kg ha-1) applied through fertigation. Leaf dry matter... ... Repository: BDPA Publication year: 2019
Growth and nutritional status of maize plants in response to different doses and application frequencies of biofertilizer. Author(s): RODRIGUES, J. S.; GARRIDO, M. da S.; SILVA, J. A. B. da; SIMOES, W. L.; SILVA, R. A.; AMORIM, M. do N. This study analyzed the effect of different doses and application frequencies of a dairy cattle-derived biofertilizer on the growth and nutritional status of maize cv. BRS Caatingueiro in a Yellow Lat... ... Repository: BDPA Publication year: 2019
Effect of cover crops on soil attributes, plant nutrition, and irrigated tropical rice yield. Author(s): REIS, A. F. de B.; ALMEIDA, R. E. M. de; CHAGAS JUNIOR, A. F.; NASCENTE, A. S. In flood plains, cover crops are able to alter soil properties and significantly affect rice nutrition and yield. The aims of this study were to determine soil properties, plant nutrition, and yield o... ... Repository: BDPA Publication year: 2017
Molybdenum, nickel and nitrogen sources on the mineral nutrition of rice plants. Author(s): MORAES, M. F. de; REIS, A. R. dos; MORAES, L. A. C.; LAVRES JUNIOR, J.; VIVIAN, R.; CABRAL, C. P.; MALAVOLTA, E. The aims of the current work were to measure the effect of Mo and Ni on dry-matter yield of rice plants supplied with two N sources (ammonium nitrate and urea) and to evaluate the influence of Mo and... ... Repository: BDPA Publication year: 2009

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