Results 41 to 50 of about 25,122 (220)

Low abundance of phytophagous nematodes under invasive exotic Pinus elliottii – enemy release and plant–soil feedbacks

New Phytologist, EarlyView.
Summary According to the enemy release hypothesis (ERH), the fitness of exotic plants and their capacity to become invasive in their area of introduction may partly be attributable to the loss of their natural enemies. Invasive species may also benefit from modifying soil attributes and thereby creating a positive soil–plant feedback.
Lynda S. C. Guerrero, Erika Buscardo, Mario M. Inomoto, Laszlo Nagy   +3 more
wiley   +1 more source

PARÂMETROS GENÉTICOS PARA A CAPACIDADE DE PROPAGAÇÃO DE Pinus taeda POR EMBRIOGÊNESE SOMÁTICA1

Revista Árvore, 2015
Objetivou-se com este trabalho avaliar a capacidade de propagação de famílias dePinus taeda por embriogênese somática utilizando estimativas de parâmetros genéticos.
Poliana Coqueiro Dias, Aloisio Xavier, Marcos Deon Vilela de Resende, Fabrício Antonio Biernaski, Regiane Abjaud Estopa   +4 more
doaj   +1 more source

Evaluation of the Pinus taeda quality using ultrasound [PDF]

2013 IEEE International Ultrasonics Symposium (IUS), 2013
The pinus is a type of wood that is widely used as feedstock for the production of softwood pulp and higher quality paper, boards, MDF (Medium Density Fiberboard), OSB (Oriented Standard Board), plywood, furniture and others. The main problem for the pinus is the attack by the wood wasps (Sirex noctilio F., 1793) (Hymenoptera; Siricidae) that damages ...
Ozana Maria de Andrade Maia, Marcelo Real Prado, Fabio Kurt Schneider, Joaquim Miguel Maia, Mayara Fernanda Gimenes de Souza, Susete do Rocio Chiarello Penteado, Wilson Reis Filho, Edson Tadeu Iede   +7 more
openaire   +1 more source

ClAPRT3‐Mediated Adenine Salvage Pathway Enhances Purine Metabolites to Sustain Seed Vigour During Selfing in Cunninghamia lanceolata

Plant Biotechnology Journal, EarlyView.
ABSTRACT Selfing often causes inbreeding depression, especially during seed and seedling stages. However, some selfed progeny show low inbreeding depression with enhanced vigour, differing from inbred counterparts. This study investigates the molecular mechanisms maintaining seed vigour during selfing in Cunninghamia lanceolata.
Houyin Deng, Ye Zhao, Jie Liu, Kunjin Han, Juan Han, Meng Ke, Rong Huang, Ruping Wei, Yousry A. El‐Kassaby, Runhui Wang, Shu Yan, Yuhan Sun, Yun Li, Huiquan Zheng   +13 more
wiley   +1 more source

MÉTODOS DE DETECÇÃO, TRANSMISSÃO E PATOGENICIDADE DE Fusarium spp. EM SEMENTES DE Pinus taeda

Ciência Florestal, 2017
The root rots (RR), caused by the Fusarium spp., causes loss of seedling in the nursery that show, initially, discoloration of the needles to a yellowish-green tone followed by apical curvature, wilt and the consequent death of the seedling.
Thaisa Wendhausen Ramos da Silva, Álvaro Figueredo dos Santos, Celso Garcia Auer, Dauri José Tessmann   +3 more
doaj  

BIOLOGICAL RESISTANCE OF THERMALLY TREATED Corymbia citriodora (Hook.) K.D. Hill & L.A.S. Johnson E Pinus taeda L. WOODS AGAINST XYLOPHAGOUS TERMITES

Revista Árvore
This research aimed to evaluate the effect of the thermal-treated temperature to improvement of Corymbia citriodora and Pinus taeda wood resistance to the xylophagous termite Nasutitermes corniger, into forced feeding assay.
Juarez Benigno Paes, Pedro Gutemberg de Alcântara Segundinho, Allan Ewerton Rezende Euflosino, Márcio Rogério da Silva, Carlito Calil Junior, André Luis Christoforo   +5 more
doaj   +1 more source

Inoculation of Pinus taeda Seedlings with Plant Growth-promoting Rhizobacteria

Floresta e Ambiente, 2018
The aim of this study was to evaluate the effect of Azospirillum brasilense , Bacillus subtilis and Pseudomonas fluorescens on the growth of Pinus taeda seedlings.
Rafael Fernandes dos Santos, Sonia Purin da Cruz, Gloria Regina Botelho, Andressa Vasconcelos Flores   +3 more
doaj   +1 more source

Dry Matter and Minerals in Loblolly Pine Plantation on Four Arkansas Soils [PDF]

, 1973
Average contents of N, P, K, Ca, and Na and total above ground dry matter were determined in 19-year-old unthinned loblolly pine (Pinus taeda L.) plantations in southeastern Arkansas.
Burton, James D., Ku, Timothy T.
core   +2 more sources

Machine strength grading of boards of resinous pines cultivated in the northeast of Argentina [PDF]

, 2017
En este artículo se presentan y discuten los resultados de una investigación orientada al análisis de modelos mecánicos para clasificar por resistencia tablas de pino resinoso cultivado en el nordeste de Argentina.
Fank, Pamela Yohana, Piter, Juan Carlos Jesús, Stefani, Pablo Marcelo   +2 more
core   +3 more sources

A Plant‐Based Platform for the Production of Bark Beetle Pheromones

Plant Biotechnology Journal, EarlyView.
ABSTRACT Bark beetle species of the genera Ips and Dendroctonus represent a threat to forests in both North America and Europe. Under normal circumstances, these beetles recycle dying trees into nutrients, but under certain conditions, growing populations can overcome healthy tree defenses and cause severe economic loss in forestry.
Abraham Ontiveros‐Cisneros, Jule Salfeld, Sofia Paulsson, Bao‐Jian Ding, Hong‐Lei Wang, Magne Friberg, Christer Löfstedt, Olivier Van Aken   +7 more
wiley   +1 more source