Soil Frost Control: Its Application to Volunteer Potato Management in a Cold Region

2013 ◽  
pp. 51-61 ◽  
Author(s):  
Tomoyoshi Hirota ◽  
Manabu Nemoto ◽  
Satoshi Inoue ◽  
Tomotsugu Yazaki ◽  
Kazuei Usuki ◽  
...  
Keyword(s):  
Cold Region ◽  
Soil Frost ◽  
Volunteer Potato

scholarly journals Optimum soil frost depth to alleviate climate change effects in cold region agriculture

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Yosuke Yanai ◽  
Yukiyoshi Iwata ◽  
Tomoyoshi Hirota
Keyword(s):  
Climate Change ◽  
Cold Region ◽  
Soil Frost ◽  
Climate Change Effects ◽  
Frost Depth

Soil frost control: agricultural adaptation to climate variability in a cold region of Japan

2011 ◽  
Vol 16 (7) ◽  
pp. 791-802 ◽  
Author(s):  
Tomoyoshi Hirota ◽  
Kazuei Usuki ◽  
Masaki Hayashi ◽  
Manabu Nemoto ◽  
Yukiyoshi Iwata ◽  
...  
Keyword(s):  
Climate Variability ◽  
Cold Region ◽  
Soil Frost ◽  
Agricultural Adaptation

scholarly journals Effects of snow compaction ‘yuki-fumi’ on soil frost depth and volunteer potato control in potato–wheat rotation system in Hokkaido

2020 ◽  
pp. 1-12
Author(s):  
Seiji Shimoda ◽  
Masayuki Onodera ◽  
Osamu Okumura ◽  
Hideharu Araki ◽  
Atsushi Kimura ◽  
...  
Keyword(s):  
Soil Frost ◽  
Rotation System ◽  
Volunteer Potato ◽  
Frost Depth

Development and Cytogenetic Analysis of Perennial Wheat in Cold Region

2013 ◽  
Vol 38 (8) ◽  
pp. 1378-1386 ◽  
Author(s):  
Hai-Bin ZHAO ◽  
Yan-Ming ZHANG ◽  
Chun-Long SHI ◽  
Xiao-Dan YAN ◽  
Chao TIAN ◽  
...  
Keyword(s):  
Cytogenetic Analysis ◽  
Cold Region ◽  
Perennial Wheat

Regional Climate Scenarios for use in Nordic Water Resources Studies

2003 ◽  
Vol 34 (5) ◽  
pp. 399-412 ◽  
Author(s):  
M. Rummukainen ◽  
J. Räisänen ◽  
D. Bjørge ◽  
J.H. Christensen ◽  
O.B. Christensen ◽  
...  
Keyword(s):  
Water Resources ◽  
Climate Models ◽  
Global Climate ◽  
Regional Climate ◽  
Regional Climate Models ◽  
Climate Projections ◽  
Climate Scenarios ◽  
Soil Frost ◽  
Nordic Region ◽  
Regional Climate Projections

According to global climate projections, a substantial global climate change will occur during the next decades, under the assumption of continuous anthropogenic climate forcing. Global models, although fundamental in simulating the response of the climate system to anthropogenic forcing are typically geographically too coarse to well represent many regional or local features. In the Nordic region, climate studies are conducted in each of the Nordic countries to prepare regional climate projections with more detail than in global ones. Results so far indicate larger temperature changes in the Nordic region than in the global mean, regional increases and decreases in net precipitation, longer growing season, shorter snow season etc. These in turn affect runoff, snowpack, groundwater, soil frost and moisture, and thus hydropower production potential, flooding risks etc. Regional climate models do not yet fully incorporate hydrology. Water resources studies are carried out off-line using hydrological models. This requires archived meteorological output from climate models. This paper discusses Nordic regional climate scenarios for use in regional water resources studies. Potential end-users of water resources scenarios are the hydropower industry, dam safety instances and planners of other lasting infrastructure exposed to precipitation, river flows and flooding.

A large-scale shift of cropland structure profoundly affects grain production in the cold region of China

2021 ◽  
pp. 127300
Author(s):  
Tao Pan ◽  
Chi Zhang ◽  
Wenhui Kuang ◽  
Geping Luo ◽  
Guoming Du ◽  
...  
Keyword(s):  
Large Scale ◽  
Grain Production ◽  
Cold Region ◽  
Scale Shift

scholarly journals Root-Associated Mycobiomes of Common Temperate Plants (Calluna vulgaris and Holcus lanatus) Are Strongly Affected by Winter Climate Conditions

2021 ◽  
Author(s):  
Mathilde Borg Dahl ◽  
Derek Peršoh ◽  
Anke Jentsch ◽  
Jürgen Kreyling
Keyword(s):  
Soil Temperature ◽  
Plant Species ◽  
High Throughput Sequencing ◽  
Calluna Vulgaris ◽  
Absolute Temperature ◽  
Snow Accumulation ◽  
Temperature Variability ◽  
Holcus Lanatus ◽  
Soil Frost ◽  
Winter Climate

AbstractWinter temperatures are projected to increase in Central Europe. Subsequently, snow cover will decrease, leading to increased soil temperature variability, with potentially different consequences for soil frost depending on e.g. altitude. Here, we experimentally evaluated the effects of increased winter soil temperature variability on the root associated mycobiome of two plant species (Calluna vulgaris and Holcus lanatus) at two sites in Germany; a colder and wetter upland site with high snow accumulation and a warmer and drier lowland site, with low snow accumulation. Mesocosm monocultures were set-up in spring 2010 at both sites (with soil and plants originating from the lowland site). In the following winter, an experimental warming pulse treatment was initiated by overhead infrared heaters and warming wires at the soil surface for half of the mesocosms at both sites. At the lowland site, the warming treatment resulted in a reduced number of days with soil frost as well as increased the average daily temperature amplitude. Contrary, the treatment caused no changes in these parameters at the upland site, which was in general a much more frost affected site. Soil and plant roots were sampled before and after the following growing season (spring and autumn 2011). High-throughput sequencing was used for profiling of the root-associated fungal (ITS marker) community (mycobiome). Site was found to have a profound effect on the composition of the mycobiome, which at the upland site was dominated by fast growing saprotrophs (Mortierellomycota), and at the lowland site by plant species-specific symbionts (e.g. Rhizoscyphus ericae and Microdochium bolleyi for C. vulgaris and H. lanatus respectively). The transplantation to the colder upland site and the temperature treatment at the warmer lowland site had comparable consequences for the mycobiome, implying that winter climate change resulting in higher temperature variability has large consequences for mycobiome structures regardless of absolute temperature of a given site.

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