نتایج جستجو برای: seed chilling requirement

تعداد نتایج: 246209  

Journal: :Revista Ceres 2022

The adaptation of temperate fruit crops is a challenge being increased by the global warming. Chilling requirement key factor for adaptation. objective this study was to estimate chilling peach cultivars BRS Bonão, Esmeralda, Granada and Eragil, using Tabuenca test. accumulation computed four different hour (≤ 7.2 ºC ≤ 11 ºC) models; chill units Low Chill model Taiwan model. fresh bud weight wa...

Journal: :Plant physiology and biochemistry : PPB 2009
Daniel K A Asante Igor A Yakovlev Carl Gunnar Fossdal Gerrit Timmerhaus Jouni Partanen Oystein Johnsen

Expression of selected genes in needles of Norway spruce (Picea abies [L.] Karst) was investigated by following their transcription levels during late autumn. Transcription was assessed in mature needles which likely serve as sensor of environmental cues that enable trees in the temperate and boreal regions to change between stages of growth, frost tolerance and bud dormancy. Samples were colle...

2014
Lise Nersting Hardy Christensen Uffe Borup Eli V. Olsen

Chilling reduces the number of Campylobacter on pork meat. The humidity during chilling is expected to have an influence on the reduction of Campylobacter. In this study, bellies taken from carcasses before chilling have been inoculated either with a mixture of C. jejuni isolates or C.coli isolates and chilled with blast chilling or conventional chilling combined with two levels of relative hum...

بهارلویی, سوسن, فلاح, سیف‌اله,

In order to investigate the effects of deficit nitrogen application on growth and yield in sole cropping and intercropping of canola and pea, a factorial experiment was conducted as randomized complete block design with three replications at Shahrekord University Research Farm, Sharekord, Iran during 2011- 2012 growing season. Five planting ratios (100% canola 66% canola + 33% pea, 50% canola +...

This research was carried out in a factorial split plot experiment based on a randomized complete block design with four replications in Semnan Agriculture Research Center, Bastam, central Iran, in 2019. Experimental treatments included irrigation as the main factor at three levels of 100, 75 and 50% of water requirement and sub-factors including cultivar at three levels (Titicaca, Q26 and Q29)...

Given the medicinal and ornamental properties of Hawthorn (Crataegus spp.), and given that there are some problems in its propagation, which is due to the hard cover of the seeds and immature embryo, working out techniques that can facilitate the process of seeds’ germination is of great import. Thus, the present study sought to identify the best method for the purpose of breaking the see...

Journal: :Journal of Weed Science and Technology 1978

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