Autoria: VASCONCELOS, M. J. V. de; FIGUEIREDO, J. E. F.; OLIVEIRA, M. F. de; SCHAFFERT, R. E.; RAGHOTHAMA, K. G.

ABSTRACT - Phosphorus is an essential macronutrient for plant growth and development. However, phosphorus availability is low in many soils, and the plant?s ability to acquire phosphorus from the rhiz... ...

Repositório: BDPA     Ano de publicação: 2022

Autoria: FAGERIA, N. K.; BARBOSA FILHO, M. P.; MOREIRA, A.

Manganese (MIi) deficiency in upland rice grown after common bean or soybean, which received adequate rate of liming on highly weathered Oxisols, is observed. A greenhouse experiment was conducted to... ...

Repositório: BDPA     Ano de publicação: 2008

Autoria: LIU, L.; GAO, P.; SHENG, H.; BAKSHI, A.; SCHNEIDER, D.; XIANG, D.; BABIC, V.; REN, M.; BURBRIDGE, C.; NGUYEN, H.; WANG, S.; ARMENTA-MEDINA, A.; MORA-MACIAS, J.; SHARPE, A.; POZNIAK, C.; MAGALHAES, J. V. de; DATLA, R.; KOCHIAN, L.

Water use efficiency is an important target for breeding of improved drought resistance. Minimizing leaf transpirational water loss plays a key role in drought resistance. But this reduces CO2 levels... ...

Repositório: BDPA     Ano de publicação: 2025

Autoria: BERNARDI, A. C. de C.

Most Brazilian soils are deep, highly weathered, acidic, and of low natural fertility. Many strategies have been developed for building soil fertility using lime and mineral fertilizers, particularly... ...

Repositório: BDPA     Ano de publicação: 2024

Autoria: FURTINI, I. V.; CHAVES, F. A. M.; RAMALHO, M. A. P.; ABREU, A. de F. B.

The objective of this study was to verify if natural selection in populations obtained from crosses between lines differing in the nitrogen use efficiency is acting to get specific populations for env... ...

Repositório: BDPA     Ano de publicação: 2009

Autoria: SOUZA, L. V. de; MIRANDA, G. V.; GALVÃO, J. C. C.; ECKERT, F. R.; MANTOVANI, E. E.; LIMA, R. O.; GUIMARAES, L. J. M.

ABSTRACT: The objectives of this work were to study the genetic control of grain yield (GY) and nitrogen (N) use efficiency (NUE, grain yield/N applied) and its primary components, N uptake efficiency... ...

Repositório: BDPA     Ano de publicação: 2008

Autoria: SILVA, K. J.; SANTOS, C. V.; MENEZES, C. B. de; SOUSA, S. M. de

Phosphorus (P) use efficiency is crucial for sorghum production. P acquisition efficiency is the most important component of P use efficiency. The early-stage evaluation of plant development is a usef... ...

Repositório: BDPA     Ano de publicação: 2024

Autoria: SIMOES, W. L.; BRITO, L. T. de L.; SILVA, M. S. L. da; MATTHIENSEN, A.; COELHO, E. F.; BARBOSA, R. S.; ARAUJO, G. G. L. de; CAMPECHE, D. F. B.; SANTOS, R. D. dos; MELO, R. F. de

This chapter discusses aspects related to the water-use efficiency in irrigated agriculture and animal production, as well as possibilities to use rainwater as a way to reduce the effects of regional... ...

Repositório: BDPA     Ano de publicação: 2020

Autoria: SIMOES, W. L.; ANGELOTTI, F.; GUIMARÃES, M. J. M.; SILVA, J. S. da; SILVA, R. M. e; BARROS, J. R. A.

Considering that changes in climatic parameters directly interfere in crop yields, this study aimed to evaluate the impact of changes in carbon dioxide concentrations, temperature and soil water avail... ...

Repositório: BDPA     Ano de publicação: 2022

Autoria: SANTOS, A.; AMARAL JÚNIOR, A. T. do; FRITSCHE-NETO, R.; KAMPHORST, S. H.; FERREIRA, F. R.; AMARAL, J. F. T. do; VIVAS, J. M. S.; SANTOS, P. H. A. D.; LIMA V. J. de; KHAN, S.; SCHMITT, K. F. M.; LEITE, J. T.; SANTOS JUNIOR, D. R. dos; BISPO, R. B.; SANTOS, T. de O.; OLIVEIRA, U. A. de; GUIMARAES, L. J. M.; RODRIGUEZ, O.

The objective of this study was to evaluate the effects of additive and non-additive genes on the efficiency of nitrogen (N) use and N responsiveness in inbred popcorn lines. The parents, hybrids and... ...

Repositório: BDPA     Ano de publicação: 2019