Results 101 to 110 of about 16,978 (227)

Biologia de Psyllobora confluens alimentada com o fungo Erysiphe cichoracearum Biology of Psyllobora confluens fed with Erysiphe cichoracearum fungus

open access: yesPesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi avaliar os aspectos biológicos de Psyllobora confluens alimentada com o fungo Erysiphe cichoracearum em folhas de quiabeiro. Larvas recém-eclodidas de P. confluens foram individualizadas e alimentadas diariamente com hifas e
Terezinha Monteiro dos Santos Cividanes   +2 more
doaj   +1 more source

A practical case of crop protection strategies in de Southwest of the Netherlands [PDF]

open access: yes
Two types of integrated extensive vegetable crop protection systems and one organic extensive vegetable system were tested at one location. The choice of crops in both systems was based on the region and soil.
Rovers, J.A.J.M., Sukkel, W.
core   +1 more source

A Study of the Resistance of Introduced Accessions Barley to Causal Agent of Powdery Mildew (Erysiphe graminis DC f. sp. hordei)

open access: yesРастениевъдни науки, 2013
During 2011 in vegetation house of IPGR – Sadovo was studied reaction of 19 accessions barley to causal agent of pow¬dery mildew – Erysiphe graminis DC f. sp.
Nikolay Neykov, Petar Chavdarov
doaj  

Разработка мультимедийного определителя по диагностике болезней в лесном фонде, питомниках и дендропарках [PDF]

open access: yes, 2015
Описывается мультимедийный определитель для экспресс-диагностики возбудителей болезней древесных пород в лесном фонде, питомниках ...
Беломесяцева, Дарья Борисовна   +6 more
core  

First report of Podosphaera fusca, causing powdery mildew of marigold in Mendoza, Argentina. [PDF]

open access: yes, 2007
La caléndula (Calendula officinalis) es una planta herbácea utilizada por sus hermosas flores amarillas o naranjas en borduras, jardinería y como flor de corte.
Lucero, Gabriela   +2 more
core  

Organic Winter Wheat Variety Trial [PDF]

open access: yes, 2017
In 2017, the University of Vermont Extension Northwest Crops and Soils Program evaluated 21 winter wheat varieties to determine those that perform best in organic production systems in northern Vermont.
Cummings, Erica   +5 more
core   +1 more source

Demographic and genetic impacts of powdery mildew in a young oak (Quercus robur L.) cohort

open access: yesAnnals of Forest Science
Key message By monitoring a field experiment over nine years, we investigated the impacts of the two main pathogen species Erysiphe quercicola S. Takam. and U. Braun and Erysiphe alphitoides (Griffon and Maubl.) U. Braun and S.
Benoit Barrès   +8 more
doaj   +1 more source

Organic Winter Wheat Variety Trial [PDF]

open access: yes, 2016
In 2016, the University of Vermont Extension Northwest Crops and Soils Program evaluated 14 modern hard red winter wheat varieties to determine which varieties thrive in organic production systems.
Cummings, Erica   +2 more
core   +1 more source

A resistência dos fungos como consequência da utilização de fungicidas sistêmicos: mecanismos de resitência, monitoramento e estratégias anti-resistência. [PDF]

open access: yes, 2013
A partir do surgimento dos fungicidas sistêmicos, cuja sistemicidade em termos de modernidade, revolucionou a agricultura, proporcionando-lhe opções mais avançadas para o controle eficaz de fungos causadores de doenças.
GARCIA, A.
core   +1 more source

Effects of Soil Application and Cultivation Methods on the Development of Powdery Mildew (Erysiphe necator Schwein.) and Yield in Sultanina Grape [PDF]

open access: yes, 2016
The rapid increase in the development of world population and industrialization have brought many problems for human and environmental health. The widely use of chemicals in order to increase agricultural production is one of the main problems in this ...
ATEŞ, Fadime, ÇETİNKAYA, Nedim
core  

Home - About - Disclaimer - Privacy