Results 1 to 10 of about 50,498 (165)

Root Traits Contributing to Plant Productivity Under Drought

Frontiers in Plant Science, 2013
Geneticists and breeders are positioned to breed plants with root traits that improve productivity under drought. However, a better understanding of root functional traits and how traits are related to whole plant strategies to increase crop productivity
Von Mark Cruz, Louise H Comas, Patrick F Byrne   +2 more
exaly   +3 more sources

Amazonian understory forests change phosphorus acquisition strategies under elevated CO₂. [PDF]

Nat Commun
The potential for the Amazon forest to continue functioning as a carbon (C) sink strongly depends on soil nutrient availability, particularly phosphorus (P), and on plants’ ability to adjust nutrient acquisition strategies.
Martins NP, Fuchslueger L, Lugli LF, Valverde-Barrantes OJ, Norby RJ, Hartley IP, Aleixo I, Baccaro FB, Brum BNS, Silva de Souza CC, Cola CM, Di Ponzio R, Damasceno A, Domingues TF, Ferrer VR, Fleischer K, Garcia S, Guedes A, Hofhansl F, Lapola DM, Menezes JG, Moraes ACM, Miron AC, de Oliveira LR, Palheta C, Pereira IS, Martins MP, Ribeiro G, Schmeisk-Rosa J, Rammig A, Santana FD, Santos YR, Silva LS, Takeshi T Portela B, Ushida G, Quesada CA.   +35 more
europepmc   +2 more sources

Water balance and technical-financial performance of irrigation in the cassava cultivation [PDF]

Revista Ceres, 2023
The objective, in this research, was to evaluate the agricultural productivity and the financial performance of levels of irrigation in the cassava. For this, experiment was carried out, under a randomized block design, with six irrigation levels, as a ...
Ricardo Barros Silva, Iêdo Teodoro, José Leonaldo de Souza, Ricardo Araújo Ferreira Júnior, Marcos Alex dos Santos, Gleica Maria Correia Martins   +5 more
doaj   +1 more source

Weed management and fertilization limit the potential of cassava productivity in subtropical environment

Revista de Ciências Agroveterinárias, 2022
The objectives of this study were to evaluate the response to fertilization and different weed control periods in the accumulation of dry matter of cassava leaves, stems, roots, and fresh mass roots yield.
Paula de Souza Cardoso, Alexandre Ferigolo Alves, Eduardo Daniel Friedrich, Luana Fernandes Tironi, André da Rosa Ulguim, Nereu Augusto Streck, Alencar Junior Zanon   +6 more
doaj   +1 more source

Productivity and quality of sweet potato roots cultivation with and without chicken manure

Pesquisa Agropecuária Gaúcha, 2022
Sweet potato (Ipomoea batatas) has cultural, social and economic importance due to its rusticity and wide climate adaptation, being cultivated in Brazil for human and animal food.
Andersson Daniel Steffler, Eduardo Canepelle, Rodrigo Rotili Junior, Marciel Redin   +3 more
doaj   +1 more source

SELECTIVITY OF METRIBUZIN IN POSTEMERGENCE OF CULTURE OF CARROT [PDF]

Planta Daninha, 2017
The initial slow growth and short stature of carrot can allow that weeds settle in crop areas, requiring the management of these plants for productivity not to decrease.
G.D.O. PESSOA CARNEIRO, G.S. SILVA, A.R. BARBOSA, D.V. SILVA, M.R. REIS   +4 more
doaj   +1 more source

Testing allometric scaling relationships in plant roots

Forest Ecosystems, 2020
Background Metabolic scaling theory predicts that plant productivity and biomass are both size-dependent. However, this theory has not yet been tested in plant roots.
Qiang Deng, Zhiyou Yuan, Xinrong Shi, T. Ryan Lock, Robert L. Kallenbach   +4 more
doaj   +1 more source

Products of roots of the identity [PDF]

Proceedings of the American Mathematical Society, 2000
It is proved that every invertible bounded linear operator on a complex infinite-dimensional Hilbert space is a product of five n n
Hladnik, M., Omladic, M., Radjavi, H.
openaire   +1 more source

Complementação da irrigação e épocas de colheita de mandioca cv. coqueiro no Planalto de Conquista, BA Water management and harvest time on cassava cv coqueiro in Planalto de Conquista, BA

Ciência e Agrotecnologia, 2010
Com o objetivo de avaliar o efeito da irrigação e épocas de colheita, sobre a produtividade e características agronômicas da mandioca (Manihot esculenta Crantz), conhecida como Coqueiro, foi desenvolvido um ensaio em condições de sequeiro e irrigado.
André Cândido Lopes, Anselmo Eloy Silveira Viana, Sylvana Naomi Matsomoto, Nelson dos Santos Cardoso Júnior, Alcebíades Rebolças São José   +4 more
doaj   +1 more source

Rooted wreath products

Journal of Algebra, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Glass, A.M.W., Winkler, Reinhard
openaire   +2 more sources