Repeated summer drought and re-watering during the first growing year of oak (Quercus petraea) delay autumn senescence and bud burst in the following spring [PDF]
Climate change predicts harsher summer droughts for mid-latitudes in Europe. To enhance our understanding of the putative impacts on forest regeneration, we studied the response of oak seedlings (Quercus petraea) to water deficit.
Arion eTurcsán +8 more
core +2 more sources
Bromus tectorum (cheatgrass) has successfully invaded and established throughout the western United States. Bromus tectorum grows early in the season and this early growth allows B.
Armin Howell +4 more
doaj +1 more source
Research concerning the behavior of table grape cultivars grown on the sandy soils of Southern Oltenia [PDF]
The current study aimed to describe the performance of five table grape cvs. recently introduced in the agro environmental conditions of southern Oltenia. These cultivars were: ‘Napoca’, ’Otilia’, ‘Prima Cl.
M.F. Băjenaru +4 more
doaj +1 more source
Population dynamics of the Sycamore Lace Bug (Corythucha Ciliata, Say, Heteroptera: Tingidae) in Hungary [PDF]
Based on the observation of more than 10 000 leaves of plane trees, four populations of Corythucha ciliata (Say, 1832) (Heteroptera: Tingidae) are investigated.
Hufnagel, Levente +2 more
core +1 more source
Studies on yield limiting meteorological factors for production of rabi pigeon pea in West Bengal
Winter pigeon pea can be considered as an alternative to boro rice cultivation particularly in the places where over exploitation of ground water is a potential threat to sustainability. The present experiment was aimed at quantifying the meteorological
M. K. NANDA +3 more
doaj +1 more source
Effect of thermal stress on wheat productivity in West Bengal
An experiment was carried out during winter seasons of 2005-06, 2006-07 and 2007-08 at the Bidhan Chandra Krishi Viswavidyalaya, West Bengal, India with five wheat varieties (PBW 343, HD2733, HW 2045, PBW533 and K9107) on three dates of sowing (18th ...
M. PARYA +3 more
doaj +1 more source
In this study, phenological and meteorological data have been used to interpret the relationship and influence of weather on current phenological stages of spring barley.
Lenka Hájková +4 more
doaj +1 more source
Oreopanax fulvus is a species endemic to the Brazilian Atlantic Forest, assessed as rare and vulnerable in the states of Paraná and Rio Grande do Sul, respectively.
Marcelo Bosco Pinto +4 more
doaj +1 more source
Damage Potential of Rose Chafer and Japanese Beetle (Coleoptera: Scarabaeidae) in Michigan Vineyards [PDF]
Responses of young non-fruiting grapevines, Vitis labrusca (L.) var. ‘Niagara’, to defoliation were examined at two stages of vine growth when beetles typically infest vineyards.
Isaacs, Rufus, Mercader, Rodrigo J
core +2 more sources
The Variation Characteristics and Blooming Phenophase of Monoecious Pistacia chinensis Bunge [PDF]
Pistacia chinensis Bunge is a pioneer tree for afforestation, and of high value as an ornament and for timber and medicine. It has also become the preferred biofuel tree in northern China in current years, with a broader development prospect. However, this development is seriously limited due to its dioecious character (separate sexes), because the ...
Qian Bai +4 more
openaire +1 more source

