Results 51 to 60 of about 93,331 (242)

Mise au point d'une technique de culture in vitro d'embryons immatures de Phaseolus [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 1997
Development of an in vitro culture technique for immature Phaseolus embryos. In the interspecific crosses Phaseolus polyanthus (or P. coccineus) (i?) x P. vulgaris, the hybrid embryos abort very early.
Véronique Schmit   +3 more
doaj  

HERDABILIDADES E CORRELAÇÕES DA PRODUÇÃO DO FEIJÃO E DOS SEUS COMPONENTES PRIMÁRIOS, NAS ÉPOCAS DE CULTIVO DA PRIMAVERA-VERÃO E DO VERÃO-OUTONO HERITABILITIES AND CORRELATIONS OF COMMON BEAN YIELD AND ITS PRIMARY COMPONENTS, IN THE SPRING-SUMMER AND SUMMER-FALL CULTIVATION SEASONS

open access: yesCiência Rural, 2002
Este trabalho teve como objetivo estimar parâmetros genéticos em populações F2 do feijoeiro (Phaseolus vulgaris L.), cultivadas em duas épocas tradicionais no Estado de Minas Gerais.
Antônio Daniel Fernandes Coelho   +5 more
doaj   +1 more source

Feeding Preference Studies of Adult \u3ci\u3eNezara Viridula\u3c/i\u3e (Hemiptera: Pentatomidae) Morphs from India and the United States [PDF]

open access: yes, 2017
Nezara viridula (Linnaeus) morphs from India and the United States were studied in a laboratory comparison of feeding preferences for pods of soybeans, Glycine max, and green beans, Phaseolus vulgaris. Adults of a morph from the U.S.
Armbrust, Edward J, DeWitt, Jerald R
core   +2 more sources

Food without fire: Environmental and nutritional impacts from a solar stove field experiment

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Over 80% of the population in rural Sub‐Saharan Africa relies on biomass cooking fuel, a substantial source of anthropogenic greenhouse gases. We use a field experiment in Zambia to investigate the impact of solar stoves on biomass fuel use and cooking habits.
Laura E. McCann   +4 more
wiley   +1 more source

Doses e épocas de aplicação de nitrogênio e teores foliares deste nutriente e de clorofila em feijoeiro Effects of time and levels of nitrogen application on chlorophyll and nitrogen contents in common bean

open access: yesRevista Brasileira de Ciência do Solo, 2003
O presente trabalho foi desenvolvido na região de Selvíria (MS) e teve como objetivo avaliar o efeito de diferentes doses e épocas de aplicação de N sobre o teor de clorofila e de N nas folhas do feijoeiro, bem como estabelecer correlações com a ...
M. A. C. Carvalho   +5 more
doaj   +1 more source

Seed Bean's Boiled Water (Phaseolus Vulgaris L.) Decrease Blood Glucose Level [PDF]

open access: yes, 2008
Introdouction: Diabetes mellitus as the global health problem was manifested by increasing blood glucose. The aetiology of increasing blood glucose was absolute or relative deficiency of insulin. The seed bean's boiled water known can controlled diabetes
Faristiowati, F. (Fitriya)   +2 more
core  

The hepta-β-glucoside elicitor-binding proteins from legumes represent a putative receptor family [PDF]

open access: yes, 2000
The ability of legumes to recognize and respond to β-glucan elicitors by synthesizing phytoalexins is consistent with the existence of a membrane-bound β-glucan-binding site.
Ebel, J.   +4 more
core   +1 more source

Competitive Interactions Between Generalist Predators and Their Effects on Shared and Non‐Shared Pests in a Greenhouse Crop

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Orius laevigatus engages in unidirectional intraguild predation on Transeius montdorensis. Despite this, both predators coexisted and suppressed the shared thrips prey. Aphids, a non‐shared prey, were effectively controlled by O. laevigatus even when its population was limited due to intraguild predation. T.
Angelos Mouratidis   +3 more
wiley   +1 more source

Retenção de ferro e zinco em cultivares de feijão comum (Phaseolus vulgaris, L,) após cozimento. [PDF]

open access: yes, 2015
O objetivo do presente trabalho foi analisar os teores de ferro e zinco em diferentes cultivares de feijão (Phaseolus vulgaris, L.) cru, e após o cozimento caseiro em panela semi-tampada e em panela de pressão, com e sem maceração ...
CARVALHO, J. L. V. de   +5 more
core  

The impact of conventional and organic farming on soil biodiversity conservation: a case study on termites in the long-term farming systems comparison trials in Kenya [PDF]

open access: yes, 2020
A long-term experiment at two trial sites in Kenya has been on-going since 2007 to assess the effect of organic and conventional farming systems on productivity, profitability and sustainability. During these trials the presence of significant numbers of
Adamtey, Noah   +10 more
core   +2 more sources

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