Results 31 to 40 of about 25,545,302 (248)

Effect of Foliar Spraying of Gibberellins and Brassinolide on Cadmium Accumulation in Rice

Toxics, 2023
Cadmium (Cd) is one of the heavy metals that contaminate rice cultivation, and reducing Cd contamination in rice through agronomic measures is a hot research topic.
Bei Li, Song Wang, Xiaoshuang You, Zhenzhou Wen, Guirong Huang, Caicheng Huang, Qiaoxian Li, Kuiyuan Chen, Yihan Zhao, M. Gu, Xiaofeng Li, Yanyan Wei, Yan Qin   +12 more
semanticscholar   +1 more source

Teores de macronutrientes em folhas de bananeira CV. Pacovan Apodi, sob lâminas de irrigação e doses de potássio Macronutrient composition in banana leaves CV. Pacovan Apodi, under irrigation levels and potasvsium doses

Engenharia Agrícola, 2011
Por meio da análise química da folha, é possível avaliar o estado nutricional da planta, em que os resultados obtidos são comparados a padrões (correlação entre a concentração do nutriente nas folhas e o desenvolvimento da cultura).
Andréia de A. F. Barroso, Thales V. de A. Viana, Albanise B. Marinho, Solerne C. Costa, Benito M. de Azevedo   +4 more
doaj   +1 more source

Effects of plant growth promoting bacteria (PGPB) on yield, growth and nutrient contents of organically grown strawberry [PDF]

, 2009
The effects of plant growth promoting bacteria (PGPB) on the fruit yield, growth and nutrient element content of strawberry cv. Fern were investigated under organic growing conditions between 2006 and 2008.
Donmez, M.Figen, Ercisli, Sezai, Esitken, Ahmet, Gunes, Adem, Turan, Metin, Yildiz, Hilal E.   +5 more
core   +1 more source

Foliar elementome and functional traits relationships identify tree species niche in French Guiana rainforests.

Ecology, 2023
Biogeochemical niche hypothesis (BN) aims to relate species/genotype elemental composition with its niche based on the fact that different elements are involved differentially in distinct plant functions.
J. Sardans, J. Llusià, R. Ogaya, H. Vallicrosa, I. Filella, A. Gargallo‐Garriga, Guille Peguero, Leandro Van Langenhove, L. Verryckt, C. Stahl, Elodie A. Courtois, L. Bréchet, A. Tariq, F. Zeng, A. Alrefaei, Weiqi Wang, I. Janssens, J. Peñuelas   +17 more
semanticscholar   +1 more source

Foliar Fertilization of Crop Plants in Polish Agriculture

Agriculture, 2023
Foliar fertilization makes it possible to quickly supply plants with deficient nutrients, in case of both their deficiency in the soil and hindered uptake.
Rafał Januszkiewicz, Grzegorz Kulczycki, Mateusz Samoraj   +2 more
doaj   +1 more source

Escala diagramática de quantificação de dano causado por granizo em folhas de girassol A diagrammatic scale for the quantification of hail damage in sunflower leaves

Revista Ciência Agronômica, 2012
O objetivo deste trabalho foi elaborar uma escala diagramática para a avaliação visual e quantificação do dano causado por granizo em folhas de girassol. O trabalho foi conduzido em área experimental em Santa Maria (RS) no ano agrícola 2008/2009, sendo o
Dionéia Daiane Pitol Lucas, Arno Bernardo Heldwein, Ivan Carlos Maldaner, Joner Silveira Dalcin, Luis Henrique Loose   +4 more
doaj   +1 more source

Foliar-applied cerium oxide nanomaterials improve maize yield under salinity stress: Reactive oxygen species homeostasis and rhizobacteria regulation.

Environmental Pollution, 2022
Salinity stress seriously threatens agricultural productivity and food security worldwide. This work reports on the mechanisms of alleviating salinity stress by cerium oxide nanomaterials (CeO2 NMs) in maize (Zea may L.).
Yinglin Liu, Xuesong Cao, L. Yue, Chanxi Wang, Mengna Tao, Zhenyu Wang, B. Xing   +6 more
semanticscholar   +1 more source

Predicting the effects of climate change on water yield and forest production in the northeastern United States [PDF]

, 1995
Rapid and simultaneous changes in temperature, precipitation and the atmospheric concentration of CO2 are predicted to occur over the next century. Simple, well-validated models of ecosystem function are required to predict the effects of these changes ...
Aber, John D, Federer, C. Anthony, Goulden, Michael L, Kicklighter, David W, Lathrop, Richard G Jr, Melillo, Jerry M, Ollinger, Scott V, Reich, Peter B   +7 more
core   +2 more sources

Phylogenetic congruence between subtropical trees and their associated fungi. [PDF]

, 2016
Recent studies have detected phylogenetic signals in pathogen-host networks for both soil-borne and leaf-infecting fungi, suggesting that pathogenic fungi may track or coevolve with their preferred hosts.
Etienne, Rampal S, Gilbert, Gregory S, Liang, Minxia, Liu, Xubing, Yu, Shixiao   +4 more
core   +3 more sources

Meta-analysis of yield response of foliar fungicide-treated hybrid corn in the United States and Ontario, Canada

PLoS ONE, 2019
Background Foliar fungicide applications to corn (Zea mays L.) occur at one or more application timings ranging from early vegetative growth stages to mid-reproductive stages.
K. Wise, Damon L. Smith, Anna Freije, D. Mueller, Y. Kandel, T. Allen, C. Bradley, E. Byamukama, M. Chilvers, T. Faske, A. Friskop, C. Hollier, T. Jackson-Ziems, H. Kelly, Bob Kemerait, P. Price, A. Robertson, A. Tenuta   +17 more
semanticscholar   +1 more source