Results 31 to 40 of about 6,545 (218)

Ensaio de colhedora de cana-de-açúcar (Saccharum spp.) e tratores agrícolas [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Agronomia.O presente trabalho foi elaborado a partir do estágio no NEMPA – Núcleo de Ensaio de Máquinas e Pneus Agroflorestais, da Faculdade de Ciências ...
Furquim, Eduardo Festoso
core  

Revisão de myxomycetes ocorrentes em cana.de.açúcar (saccharum spp.) Em Brasil

open access: yes, 2019
Mediante la revisión de la literatura especializada se constató que la presencia de 33 especies de MYXOMYCETES en caña de azúcar (Saccharum spp.) en Brasil; las especies fueron encantadas en cañaveral y en bagazo de calia para fines industriales.
De Holanda Cavalcanti, Laise   +1 more
core   +1 more source

Plant functional groups and root traits are linked to exudation rates of mature temperate trees

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Root exudation affects soil biogeochemistry profoundly, yet it is rarely quantified in mature, field‐grown trees and its controls are poorly understood. We measured rates of carbon (C) exudation in 11 tree species that exhibit divergent root traits, including ...
Young E. Oh   +7 more
wiley   +1 more source

Analysis of biomass traits in sugarcane (Saccharum spp. hybrids) [PDF]

open access: yes, 2020
Sugarcane is a C4 perennial grass able to efficiently convert light energy into biomass. Bagasse, the fibrous waste product of sugar production, and biomass from high-fiber sugarcane varieties are important feedstocks for replacing fossil carbon in the production of fuels and other chemicals.
openaire   +3 more sources

A mosaic monoploid reference sequence for the highly complex genome of sugarcane

open access: yesNature Communications, 2018
Sugarcane (Saccharum spp.) is a crop of major economic significance but has complex genome structure. Here, the authors generate a BAC-based monoploid sugarcane reference sequence.
Olivier Garsmeur   +27 more
doaj   +1 more source

Relação entre distribuição de nitrogênio e colonização por bactérias diazotróficas em cana-de-açúcar Relationship between nitrogen distribution and diazotrophic bacteria colonization in sugarcane

open access: yesPesquisa Agropecuária Brasileira, 2005
O objetivo deste trabalho foi avaliar a relação entre a distribuição de nitrogênio na planta e a colonização por Gluconacetobacter diazotrophicus e Herbaspirillum spp.
Arão Araújo Gomes   +3 more
doaj   +1 more source

Warm Spring Weather Alters Calling Phenology of Four Sympatric Early‐Breeding Anurans

open access: yesIntegrative Zoology, EarlyView.
An unusually warm March in 2024 (“false spring”) followed by freezing temperatures allowed us to assess the impact of a weather event on an amphibian community. The calling activity of all four species was associated with increasing temperature, and the first date of calling was advanced by 11–18 days.
Jeffrey P. Ethier   +3 more
wiley   +1 more source

Sugarcane breeding array 1.0: A high‐density SNP chip for genomic studies and molecular breeding

open access: yesJournal of Integrative Plant Biology, EarlyView.
Sugarcane Breeding Array 1.0, a high‐density single‐nucleotide polymorphism array, is based on deep whole‐genome resequencing of diverse sugarcane accessions. Validation demonstrated its robust performance and cost‐effectiveness in population structure analysis, genome‐wide association studies, and molecular breeding applications.
Meiyan Chen   +9 more
wiley   +1 more source

Camera traps reveal cryptic species‐specific seed removal preferences in a seasonal small‐mammal foraging study

open access: yesEcosphere
Seasonal changes in plant–animal interactions, such as seed dispersal and predation, remain poorly understood in temperate ecosystems. We examined seed removal of three woody species (Acer saccharum, Tsuga canadensis, and Lonicera spp.) by small mammals (
Madeline H. Vavra, Peter W. Guiden
doaj   +1 more source

Genomic and functional analysis of isochorismate synthase genes in sugarcane and their roles in disease resistance

open access: yesCrop Journal
Isochorismate synthase (ICS), a key rate-limiting enzyme in the salicylic acid (SA) biosynthesis pathway in plants, is essential for plant growth and defense against diseases. However, there has been no report on ICS in sugarcane (Saccharum spp.).
Zhen Zeng   +6 more
doaj   +1 more source

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