Results 101 to 110 of about 4,010 (225)

The Quality of Grapes of the Moldova Variety According to the Foliar Fertilization System in the Phenophase of the Berry Growth

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture
The fertilization of the vineyards is an important and sometimes decisive technological process in the production technology of table grapes. Knowing the nutritional needs of the grapevine in different phenophases ensures obtaining homogeneous ...
Valeria PROCOPENCO
doaj   +1 more source

Fenologia do florescimento e frutificação de espécies nativas dos Campos = Flowering phenology and fruit set of native species of the Campos ecosystem

open access: yesActa Scientiarum: Biological Sciences, 2007
Este trabalho teve como objetivo estudar a fenologia de 12 espécies ocorrentes no ecossistema de Campos no Estado do Paraná. A pesquisa foi realizada no Campus III, da Universidade Federal do Paraná, na cidade de Curitiba. As espécies selecionadas para a
Antonio Carlos Batista   +2 more
doaj  

The features of seasonal alteration of albumen metabolism Syringa L. species introduced in the Steppe Right Bank of Dnipro

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2005
The creative legitimacies of the dynamics albumen maintenance and peculiarity of them accumulation in sprouts and leafs six lilac species under dependence of the phenophase seasonal development and influence of hydrotemperature factors were investigated,
I. O. Zaitseva, L. G. Dolgova
doaj   +1 more source

Estudios fenomorfológicos en la vegetación del sur de España. II: Alcornocales mesomediterráneos. (Montes de Málaga, Málaga) [PDF]

open access: yes, 1993
A phenomorphological analysis based on the study of phenological phases for persisting species in a Q. suber community was carried out. In order to do this, data from starting and maintenance of phenophases were taken for each species (flower buds ...
Cabezudo, Baltasar   +3 more
core   +4 more sources

Patterns of plant phenology in Amazonian seasonally flooded and unflooded forests [PDF]

open access: yes, 2016
Few studies have successfully monitored community-wide phenological patterns in seasonally flooded Amazonian várzea forests, where a prolonged annual flood pulse arguably generates the greatest degree of seasonality of any low-latitude ecosystem on Earth.
Borchert   +56 more
core   +1 more source

The Influence of the Tillage System and Fertilization on Soybean Yield at ARDS Turda, 2015-2017

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Agriculture, 2019
Soybean is currently one of the most important agricultural crops being used in human and animal nutrition, as a raw material for industry but also has agro-phyto-technical importance because it contributes to the raising of soil fertility by fixing ...
Alina ŞIMON   +4 more
doaj   +1 more source

Phenophases of blossoming and picking maturity and their relationships in twenty apricot genotypes for a period of six years

open access: yesHorticultural Science, 2003
The phenophase course in a group of 20 apricot genotypes was evaluated in South Moravian conditions in Lednice, Czech Republic, from 1994 to 1999. The evaluated phases were as follows: "beginning of blossoming", "beginning of picking maturity" and "end ...
Z. Vachůn
doaj   +1 more source

Climatic factors and their influence on onset and duration of phenological phases of chosen plants at locations south Moravia during 1961–2007

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
In this work phenological phases of three species – ramson (Allium ursinum L.), hawthorn (Crataegus oxya­can­tha L.) and oak tree (Quercus robur L.) were evaluated on two research plots Lednice and Lanžhot during 1961–2007. Both plots represent protected
Lenka Bartošová   +4 more
doaj   +1 more source

Study on the Difference of Cadmium Extraction from Sedum alfredii and Sedum plumbizincicola Based on Population Characteristics

open access: yesAgronomy
A two-year field study was performed to evaluate the cadmium (Cd) phytoremediation potential of two hyperaccumulators, Sedum alfredii (S.A.) and Sedum plumbizincicola (S.P.), in contaminated farmland.
Jin Chen   +6 more
doaj   +1 more source

Sensitivity of Grapevine Phenology to Water Availability, Temperature and CO2 Concentration [PDF]

open access: yes, 2016
In recent decades, mean global temperatures have increased in parallel with a sharp rise in atmospheric carbon dioxide (CO2) levels, with apparent implications for precipitation patterns.
Johann Martínez-Lüscher   +12 more
core   +2 more sources

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