Results 91 to 100 of about 9,620 (207)

Control sustentable poscosecha: extractos de Larrea cuneifolia mediados por nades frente a Botrytis cinerea [PDF]

open access: yes, 2019
Botrytis cinerea es un hongo ubicuo que ocasiona la podredumbre gris, una de las principales enfermedades de fruta en poscosecha, siendo responsable de pérdidas económicas. Debido a la creciente preocupación por los efectos adversos del uso de pesticidas,
Boiteux, Joana Jaqueline   +4 more
core  

Nota sobre la presencia de Phytolacca rugosa (Phytolaccaceae) en la flora del valle de México

open access: yesActa Botanica Mexicana, 2003
Se registra para la flora del Valle de México a Phytolacca rugosa A. Braun & C. D. Bouché. La especie se ha encontrado en bosque de Quercus perturbado en Cañadas de Santa Fe, en las cercanías de San Lorenzo Tepeaculco, Delegación Cuajimalpa de Morelos y ...
Ramiro Cruz Dur\u00E1n   +2 more
doaj  

Report for the year ... [PDF]

open access: yes
189
Colonial Herbarium (Durban, South Africa).
core   +1 more source

Contributo para o estudo da fauna e flora da Ilha Graciosa [PDF]

open access: yes, 2005
XI Expedição Científica do Departamento de Biologia - Graciosa 2004.Como princípios da participação nesta expedição foi considerado que: Actualmente, a informação é um elemento essencial na comunicação e tomada de decisões na área da conservação da ...
Medeiros, Carlos
core  

Phytolacca thyrsiflora (Phytolaccaceae) in Argentina

open access: yesBonplandia, 2010
By mean specimens found in Misiones, Province, Phytolacca thyrsiflora Fenzl ex J. A. Schmidt (Phytolaccaceae) is mentioned for the first time for the Argentinean flora. This species has been mentioned as useful for a lot of purposes.
Héctor A. Keller
doaj  

Allelopathic influence of Phytolacca dioica L. germination and early growth of Lycopersicum esculentum and Bidens pilosa [PDF]

open access: yesBiotemas, 2009
Allelopathy refers to the ability that a plant has to interfere in the metabolism of another by means of chemical compounds released into the environment.
Junior Borella   +1 more
doaj  

Water harvesting in northern Ethiopia: environmental, health and socio-economic impacts [PDF]

open access: yes
Water harvestingEnvironmental effectsPublic healthSocial aspectsEconomic ...
Behailu, M., Haile, M.
core  

Assessing the Genotypic Differences for Seed Set and Seed Abortion in Tomato Genotypes [PDF]

open access: yes, 2009
Tomato (_Lycopersicon esculentum_ Mill.) is one of the most popular fruit vegetable around the world. Seed abortion where in only a small proportion of ovules in an ovary develops into matured seeds, is a wide spread phenomenon in multi-ovulated species.
Chalapathy K. Reddy   +2 more
core   +1 more source

Aquaculture research and development in rural Africa: summary report [PDF]

open access: yes
A summary report on the ICLARM-GTZ/Malawi Fisheries Department/University of Malawi International Conference in Zomba, Malawi, on 2-6 April 1990. Contains abstracts of the papers, which attempt to identify the reasons why the progress of aquaculture in ...
Costa-Pierce, B.A.   +3 more
core  

Homeopathische middelen in de melkveehouderij [PDF]

open access: yes
The aim of this study was to inventory the use of homeopathic drugs and other unregistered medicines for the preventive or curative treatment of udder ...
Vorst, Y., van der
core   +2 more sources

Home - About - Disclaimer - Privacy