Results 31 to 40 of about 268,581 (227)

A Bayesian Spatiotemporal Functional Model for Data With Block Structure and Repeated Measures

open access: yesEnvironmetrics, Volume 37, Issue 2, March 2026.
ABSTRACT The analysis of spatiotemporal data is fundamental across multiple scientific disciplines, particularly in assessing the behavior of climate effects over space and time. A key challenge in this area is effectively capturing recurring climate phenomena, such as El Niño/La Niña (ENSO) phases, which induce prolonged periods of similar weather ...
David H. da Matta   +3 more
wiley   +1 more source

Adubação fosfatada e aplicação de Penergetic na produtividade do feijoeiro comum

open access: yesAgrarian, 2015
O uso da tecnologia Penergetic tem sido proposta para a obtenção de maiores produtividades das culturas visando maior disponibilidade dos nutrientes do solo, notadamente o fósforo.
Tarcísio Cobucci   +2 more
doaj   +1 more source

Reduction of seed production of red rice escapes in clearfield rice [PDF]

open access: yesPlanta Daninha, 2013
Roguing is a practice used to reduce the seed source of red rice escapes to control in Clearfield-rice areas. However, there is great difficulty in performing it in large and heavily infested rice fields.
V.G. Menezes   +4 more
doaj   +1 more source

DESCUBRA com Arrozita e Feijó maneiras deliciosas e saudáveis de combinar arroz com feijão. [PDF]

open access: yes, 2017
Os amigos Arrozita e Feijó auxiliam a fazer um bom almoço. Para tanto, dão várias dicas sobre os valores do arroz e do feijão, além de indicarem algumas receitas.

core  

Vegetation Indices as Rapid, Non‐Destructive Tool to Assess Nitrogen Status in Irrigated Rice

open access: yesModern Agriculture, Volume 3, Issue 2, December 2025.
Rationalising nitrogen supply in both space and time presents a significant challenge in large‐scale rice production. Vegetative indices obtained from optical radiation sensors are a promising strategy for nitrogen management, as they reduce the costs of chemical analyses and allow quick decision‐making in the supplementary application of N to ...
Marcos Paulo dos Santos   +4 more
wiley   +1 more source

Uma experiência da realidade açoriana a partir de processo participativo [PDF]

open access: yes, 2013
Conferência Cidadania para a Sustentabilidade. Centro de Congressos do Estoril: Cascais, Portugal, 2 a 5 de Julho de 2013.O presente trabalho trata de um recorte da pesquisa de mestrado desenvolvida na Universidade dos Açores em 2009, a partir de uma ...
Arroz, Ana Margarida Moura   +1 more
core  

Introducción a la gastronomía: Arroz pilaf y arroz risotto

open access: yesBoletín Científico de las Ciencias Económico Administrativas del ICEA, 2014
Trasmitir un conocimiento culinario es hacer una reflexión sobre que es la tradición culinaria para una sociedad, que tiene que ver con la identidad de los miembros que la conforman, no solo se piensa en una receta sino en la serie de elementos culturales que la envuelven vinculados con los mitos, la magia, la religión, la dieta, la moda y la migración.
Ata Ximello, Luis Enrique   +1 more
openaire   +2 more sources

Use of historical data improves early selection in a public rice breeding program

open access: yesCrop Science, Volume 65, Issue 6, November/December 2025.
Abstract Increasing selection accuracy for parental lines in the early stages of a breeding program can significantly shorten the breeding cycle and accelerate genetic gain. Public breeding programs have limited resources, which in many cases implies not having enough funds for genomic selection.
Sheila Scheffel   +5 more
wiley   +1 more source

Efeitos do manejo do solo sob plantio direto e de culturas na densidade e porosidade de um latossolo

open access: yesBioscience Journal, 2008
O objetivo do trabalho foi estudar os efeitos de quatro sistemas de manejo do solo sob plantio direto e seis rotações de culturas sobre a densidade e porosidade do solo.
Pedro Marques da Silveira   +3 more
doaj  

Trichoderma asperellum AND RHIZOBACTERIA AS AFFECTING BIOMASS ACCUMULATION AND GAS EXCHANGE OF LOWLAND RICE

open access: yesColloquium Agrariae, 2021
Rice is a staple food for almost four billion people worldwide. Rice plants treated with multifunctional microorganisms may be a strategic way for sustainable improvement of crop grain yield.
Israel Mendes Sousa   +3 more
doaj  

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