Results 31 to 40 of about 511,982 (318)

Induced plant defences in biological control of arthropod pests : a double-edged sword [PDF]

, 2017
Biological control is an important ecosystem service delivered by natural enemies. Together with breeding for plant defence, it constitutes one of the most promising alternatives to pesticides for controlling herbivores in sustainable crop production ...
Messelink, Gerben J., Colette Broekgaarden, Messelink, G.J., Steppuhn, A., Broekgaarden, Colette, Kant, M.R., Anke Steppuhn, Sub Plant-Microbe Interactions, Wackers, F., Nicole M van Dam, Felix Wäckers, Steppuhn, Anke, van Dam, N.M., Pappas, Maria L., Broufas, George D., Dam, N.M. van, Pappas, M.L., Plant Microbe Interactions, George D Broufas, Maria L Pappas, Dam, Nicole M. van, van Dam, Nicole M., Kant, Merijn R., Gerben J Messelink, Wäckers, Felix, Broufas, G.D., Broekgaarden, C., Merijn R Kant   +27 more
core   +1 more source

Efeitos de herbicidas e populações de plantas na nodulação e produção da soja (Glycine max (L.) Merril 'Santa Rosa') Effects of herbicides and plant populations on nodulation and yield in soybeans Glycine max (L. ) Merril 'Santa Rosa'

Planta Daninha, 1981
Três experimentos de campo e um em vasos foram conduzidos com a cultura da soja 'Santa Rosa', para estudar os efeitos da aplicação de diferentes herbicidas, combinados com diferentes populações de plantas, sobre a nodulação, produção de grãos e teor de N
R. Deuber, P.N. Camargo, L.H. Signori
doaj   +1 more source

New aspects in plant conservation - Phylogeography, population dynamics, genetics and management of steppe plants in Bavaria

, 2012
Nutrient-poor, dry calcareous grasslands in Central Europe are characterized by their immense regional biodiversity and are of high conservation value.
Meindl, Christina
core   +1 more source

After The Deluge: Plant Revival Post-Flooding [PDF]

, 2019
Increasing flooding events have detrimentally impacted food security amid a growing global population. Complete submergence of plants represents the most severe flooding stress and studies have identified underwater responses to low oxygen and light ...
Yeung, E., Sasidharan, R., Yeung, Elaine, Bailey, Serres, J., Sasidharan, Rashmi, Bailey-Serres, Julia   +5 more
core   +1 more source

Plant Density and Location: Optimization of Growth and Quality of Cut Sunflower in Tropical and Subtropical Environments

Plants
The cultivation of sunflower (Helianthus annuus L.) as a cut flower stands out in floriculture due to its aesthetic beauty and commercial value. Understanding how cut sunflower genotypes adapt to different edaphoclimatic regions and management practices ...
Tuane Carlesso Tomasi, Lucas Coutinho Reis, Tiago Ledesma Taira, Jackeline Schultz Soares, Regina Tomiozzo, Lilian Osmari Uhlmann, Nereu Augusto Streck, José Carlos Sorgato   +7 more
doaj   +1 more source

A desuniformidade de emergência reduz o rendimento de grãos de milho Uneven emergence reduces maize grain yield

Ciência Rural, 1999
Altos rendimentos de milho estão relacionados à emergência rápida, completa e regular das plantas. Este trabalho foi conduzido em Lages (SC), com o objetivo de avaliar o efeito da desuniformidade de emergência e da população de plantas sobre o rendimento
Aldo Merotto Junior, Luis Sangoi, Marcio Ender, Altamir Frederico Guidolin, Hector Silvio Haverroth   +4 more
doaj   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu, Kaitlin LaGasse, Cory D. Saucier, Kimberly Raymond, Miranda Lauher‐Charest, Lauren Crowder, Beilei Cai, Mary Lisha Paul, Denise Adams   +8 more
wiley   +1 more source

Population response to environmental productivity throughout the annual cycle in a migratory songbird

, 2015
Environmental factors affect migratory animal populations in every phase of their annual cycle and have significant impacts on breeding success and survival.

core   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker, Kyle Kemp, Perri Tutelman, Sharon H. J. Hou, Paul Fairie, Maria Santana, Gregory M. T. Guilcher, Taryn Fay‐McClymont, Glenda Bendiak, Wendy Pelletier, Nicola Wright, Fiona Schulte   +11 more
wiley   +1 more source

Cobertura do solo e acumulação de nutrientes pelo amendoim forrageiro Soil coverage and nutrient accumulation by pinto peanut

Pesquisa Agropecuária Brasileira, 2003
O objetivo deste trabalho foi determinar as taxas de cobertura do solo, produção de biomassa e acumulação total de N, P e K da parte aérea da leguminosa herbácea perene amendoim forrageiro (Arachis pintoi Krapov. & W.C. Greg.), em diferentes densidades e
Adriano Perin, José Guilherme Marinho Guerra, Marcelo Grandi Teixeira   +2 more
doaj   +1 more source