Results 121 to 130 of about 3,453,875 (315)

Harvesting time and vegetative development of black oats

, 2001
Embora a aveia preta apresente importantes características de interesse agronômico, os estudos direcionados ao conhecimento da planta visando aumentos de produtividade são ainda em pequeno número em condições brasileiras. Este trabalho teve por objetivo avaliar o desenvolvimento de plantas de aveia preta, cultivar Comum.
Rossetto, Claudia Antonia Vieira, Nakagawa, João   +1 more
openaire   +1 more source

Produtividade de soja em plantio direto em sucessão ao trigo, aveia branca, aveia preta com e sem adubação nitrogenada = No tillage soybean yield following wheat, white oat and black oat with and without nitrogen fertilization

Acta Scientiarum. Agronomy, 2007
Foi conduzido experimento de campo em Mauá da Serra, Estado do Paraná,para avaliar a produção de matéria seca e o acúmulo de nutrientes pelas culturas de aveia branca (Avena sativa), trigo (Triticum sativum), aveia preta (Avena strigosa L.) com 40 kg ha ...
Claudio Tsuyoshi Kubo, José de Deus Viana da Mata, Maria Anita Gonçalves da Silva, Érico Sengik, Antônio Saraiva Muniz, Everton da Silva Neiro   +5 more
doaj  

Terry M. Black to the Jacksons

, 1966
Terry M. Black, writing from Camp Pendleton, California, to his parents, the Jacksons, in Van Buren, Arkansas, discusses his feelings about his recent leave in Van Buren, the current plans for his unit's deployment, and some of the training and duty he ...
Black, Terry Moore, 1946-2022;
core  

Examining Teacher Factors Related to Disproportionate Discipline for Soft Offenses: An Analysis Examining Teacher Perceptions

Psychology in the Schools, EarlyView.
ABSTRACT Teachers' culturally responsive practices and wellbeing have been theorized as relevant to racial disparities in exclusionary discipline, but empirical research examining these associations is limited. Using state administrative data and teacher survey reports from 23 middle schools and 574 teachers, this study examined whether school‐level ...
Catherine P. Bradshaw, Toshna Pandey, Eujene Chung, Michelle K. Francis, Jessika H. Bottiani   +4 more
wiley   +1 more source

Soil chemical properties and soybean performance under crop rotation and application of phosphogypsum in a no-till system

Technology in Agronomy
Crop rotation and improving the rooting profile are fundamental to increasing crop yields and the sustainability of production systems. We evaluated soil chemical changes and soybean's performance as affected by different crop rotations and surface ...
Carlos Eduardo Serber, Eduardo Fávero Caires, Lutécia Beatriz dos Santos Canalli, André Luiz Oliveira de Francisco   +3 more
doaj   +1 more source

1962 Annual Review, Black Hills National Forest

, 1962
Annual report for the Black Hills National Forest. "GPO 831935.
Black Hills National Forest (Agency : U.S.)
core  

Reconsidering how to dry orthodox seeds for improved ex situ conservation outcomes

PLANTS, PEOPLE, PLANET, EarlyView.
Ex situ seed conservation is an essential tool in our efforts to conserve wild and cultivated plant diversity, as mentioned in the Global Strategy for Plant Conservation and the Sustainable Development Goals. While there are established standards which seed banks follow, it is important that we continue to evaluate protocols and optimize processes ...
Fiona R. Hay, Richard H. Ellis, Dustin Wolkis, Katherine J. Baum, Charlotte Lusty, Olorunnisola Salvador, Olaniyi Oyatomi, Michael F. Lyngkjær   +7 more
wiley   +1 more source

Sorghum and black oat forage production and its nutritive value under phosphate levels

Semina: Ciências Agrárias, 2017
Phosphorus (P) is one of the most limiting mineral elements for biomass and grain production in tropical soils. This study was undertaken to assess the influence of P on herbage accumulation (DM) and the nutritive value of forage sorghum (Sorghum bicolor)
Rasiel Restelatto, Luis Fernando Glassenap de Menezes, Wagner Paris, Laércio Ricardo Sartor, Thomas Newton Martin, Wilfrand Ferney Bejarano Herrera, Paulo Sergio Pavinato   +6 more
doaj   +1 more source

1959 Annual Review, Black Hills National Forest

, 1959
Annual report for the Black Hills National Forest. "GPO 836822.
Black Hills National Forest (Agency : U.S.)
core  

Behavioural manipulation of the cabbage stem flea beetle (Psylliodes chrysocephala L): Prospects for push–pull strategies in oilseed rape

Pest Management Science, EarlyView.
Behavioural manipulation of Psylliodes chrysocephala provides promising opportunities for sustainable pest management in oilseed rape systems. This review synthesises evidence on glucosinolates and their volatile isothiocyanate derivatives as phagostimulants and attractants, alongside the repellent or antifeedant effects of non‐host plants, plant ...
Suleiman Mustapha, Patricia A Ortega‐Ramos, Jozsef Vuts, Tariq M Butt, E. Joel Loveridge, Daniel Rüde, Samantha M Cook   +6 more
wiley   +1 more source