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1. Frost hardiness of apple (Malus X domestica) flowers in different phenological phases

Author:
Szalay, László; György, Zsuzsanna; Tóth, Magdolna
Source:
Scientia horticulturae 2019 v.253 pp. 309-315
ISSN:
0304-4238
Subject:
frost; frost injury; frost resistance,   etc   ; Malus domestica; apples; cultivars; dormancy; flowering; freezing; phenology; temperature;     Show all 11 Subjects
Abstract:
... In most of the apple growing areas freezing temperatures may occur in the flowering period, so it is important to study the frost tolerance of cultivars not only during dormancy but during the flowering period as well. Frost tolerance can be assessed by several methods, but the most accurate results can be achieved by artificial freezing experiments. The results of frost resistance tests performed ...
DOI:
10.1016/j.scienta.2019.04.055

2. Frost damage on grain number in wheat at different spike developmental stages and its modelling

Author:
Martino, D.L.; Abbate, P.E.
Source:
European journal of agronomy 2019 v.103 pp. 13-23
ISSN:
1161-0301
Subject:
frost; frost injury,   etc   ; Triticum aestivum; cultivars; filling period; flowering; models; spring; stem elongation; temperature; wheat; Argentina;     Show all 12 Subjects
Abstract:
... Frosts may damage wheat (Triticum aestivum L.) spikes and severely reduce their yield. The objective of this study was (i) to quantify the level of susceptibility to frost at different spike developmental stages, and (ii) to develop a theoretical-empirical model to estimate successive frosts damage on grain number (GN) at different spike and crop developmental stages based on the meteorological ch ...
DOI:
10.1016/j.eja.2018.10.010

3. Cell death point in flower organs of some apricot (Prunus armeniaca L.) cultivars at subzero temperatures

Author:
Kaya, Ozkan; Kose, Cafer
Source:
Scientia horticulturae 2019 v.249 pp. 299-305
ISSN:
0304-4238
Subject:
frost; frost injury; frost resistance,   etc   ; Prunus armeniaca; apricots; breeding programs; cell death; cold; cultivars; differential thermal analysis; flowering; flowers; freezing; pedicel; pistil; progeny; risk; spring; temperature;     Show all 19 Subjects
Abstract:
... The apricots growing in different environments face the risk of frost in spring months. There is limited information about how floral organ structures of apricots are protected from frost injury during late spring frosts. As a solution related this matter, the cell death points (CDPs) of some apricot flower organs (pedicel, receptacle, petal, stamen and pistil) at different development phases (fir ...
DOI:
10.1016/j.scienta.2019.01.018

4. Biophysical changes in the roots of Scots pine seedlings during cold acclimation and after frost damage

Author:
Di, Bao; Luoranen, Jaana; Lehto, Tarja; Himanen, Katri; Silvennoinen, Martti; Silvennoinen, Raimo; Repo, Tapani
Source:
Forest ecology and management 2019 v.431 pp. 63-72
ISSN:
0378-1127
Subject:
frost; frost injury; frost resistance,   etc   ; Pinus sylvestris; acclimation; autumn; freezers; freezing; hydraulic conductivity; impedance; overwintering; regrowth; root systems; root tips; seedling growth; seedlings; temperature; trees;     Show all 18 Subjects
Abstract:
... Root system health is a key factor for seedling quality and it is a prerequisite for the proper growth of seedlings after out-planting. If the seedlings are moved to freezer storage too early in the season, roots can be damaged and thereby the quality of seedlings declines. We aimed to develop a novel method to assess an appropriate time for moving the seedlings to freezer storage in the autumn an ...
DOI:
10.1016/j.foreco.2018.04.008

5. Rare frost events reinforce tropical savanna–forest boundaries

Author:
Hoffmann, William A.; Flake, Samuel W.; Abreu, Rodolfo C. R.; Pilon, Natashi A. L.; Rossatto, Davi R.; Durigan, Giselda
Source:
Thejournal of ecology 2019 v.107 no.1 pp. 468-477
ISSN:
0022-0477
Subject:
frost; frost injury; frost resistance,   etc   ; air temperature; cold; dieback; ecosystems; environmental factors; forests; fuels; habitats; leaves; savannas; shrubs; stems; trees; tropics; vegetation structure; woody plants; Brazil;     Show all 20 Subjects
Abstract:
... The ability of vegetation to ameliorate or exacerbate environmental extremes can generate feedbacks that mediate the distribution of biomes. It has been suggested that feedbacks between vegetation and frost damage may be important for maintaining savanna, particularly at the edge of the tropics. We quantified frost damage and air temperature across a network of 30 permanent plots distributed acros ...
DOI:
10.1111/1365-2745.13047

6. Evaluation the performance of controlled low strength material made of excess excavated soil

Author:
Qian, Jinsong; Hu, Yiyun; Zhang, Jiake; Xiao, Wenxin; Ling, Jianming
Source:
Journal of cleaner production 2019 v.214 pp. 79-88
ISSN:
0959-6526
Subject:
frost resistance,   etc   ; cement; confocal laser scanning microscopy; sand; soil; China;     Show all 6 Subjects
Abstract:
... The aim of this work was to investigate the feasibility of partially replacing the sand with excess excavated soil from construction sites in Shanghai to make controlled low-strength material (CLSM). A total of nine mixtures were prepared and tested for its fresh and hardened properties. The experimental results revealed that increasing the soil content can reduce the strength, lower flowability a ...
DOI:
10.1016/j.jclepro.2018.12.171

7. Superior spring frost resistant walnut (Juglans regia L.) genotypes identified among mature seedling origin trees

Author:
Khadivi, Ali; Montazeran, Arefeh; Yadegari, Parvaneh
Source:
Scientia horticulturae 2019 v.253 pp. 147-153
ISSN:
0304-4238
Subject:
frost; frost injury,   etc   ; Juglans regia; breeding programs; flowering; fruits; genotype; orchards; parents; seedlings; seeds; spring; tissues; trees; walnuts;     Show all 15 Subjects
Abstract:
... In many areas, Persian walnut (Juglans regia L.) production is limited by the spring frost, which can damage sensitive tissues. The current investigation was carried out to select the spring frost resistant genotypes with high values of kernel quality and quantity among the mature seedling origin trees. In the year of study, early and moderate leafing and flowering genotypes in the studied regions ...
DOI:
10.1016/j.scienta.2019.04.041

8. Impact of frost injury incidence at nodes of Pinot Noir on fruitfulness and growth‐stage lag

Author:
Evans, K.J.; Bricher, P.K.; Foster, S.D.
Source:
Australian journal of grape and wine research 2019 v.25 no.2 pp. 201-211
ISSN:
1322-7130
Subject:
frost injury; frost protection,   etc   ; Vitis; air temperature; buds; developmental stages; fruits; phenology; probability; shoots; spring; statistical analysis; vines; vineyards;     Show all 14 Subjects
Abstract:
... BACKGROUND AND AIMS: Spring frosts can injure primary buds and young shoots and stimulate secondary shoot production in Vitis spp. The aim of this study was to develop methods to quantify yield and phenology effects of frost injury during budburst. METHODS AND RESULTS: Eight hundred and sixty‐nine nodes from 92 half‐vines of Pinot Noir in eight blocks from four Tasmanian vineyards were sampled; 15 ...
DOI:
10.1111/ajgw.12381

9. Increased autumn productivity permits temperate trees to compensate for spring frost damage

Author:
Zohner, Constantin M.; Rockinger, Alexander; Renner, Susanne S.
Source:
Thenew phytologist 2019 v.221 no.2 pp. 789-795
ISSN:
0028-646X
Subject:
frost; frost injury,   etc   ; Fagus sylvatica; Lonicera xylosteum; Quercus robur; autumn; global warming; growing season; leaves; phenology; photosynthesis; risk; saplings; spring;     Show all 14 Subjects
Abstract:
... Climate warming is leading to earlier budburst and therefore an increased risk of spring frost injury to young leaves. But to what extent are second‐cohort leaves, which trees put out after leaf‐killing frosts, able to compensate incurred losses? To investigate whether second‐cohort leaves behave differently from first‐cohort leaves, we exposed saplings of beech (Fagus sylvatica), oak (Quercus rob ...
DOI:
10.1111/nph.15445

10. Signaling by sulfur-containing molecules. Quantitative aspects

Author:
Koppenol, Willem H.; Bounds, Patricia L.
Source:
Archives of biochemistry and biophysics 2017 v.617 pp. 3-8
ISSN:
0003-9861
Subject:
frost,   etc   ; electrodes; pH; thermodynamics;     Show all 4 Subjects
Abstract:
... There is currently interest in sulfur-containing molecules that may or may not play a role in signaling. We have collected relevant thermodynamic data, namely standard Gibbs energies of formation and electrode potentials at pH 7, and used these to construct a Frost diagram. Thermodynamic data not available in the literature could be estimated with reasonable confidence. At pH 7, the electrode pote ...
DOI:
10.1016/j.abb.2016.09.012

11. Direct and Indirect Costs of Frost in the Australian Wheatbelt

Author:
An-Vo, Duc-Anh; Mushtaq, Shahbaz; Zheng, Bangyou; Christopher, Jack T.; Chapman, Scott C.; Chenu, Karine
Source:
Ecological economics 2018 v.150 pp. 122-136
ISSN:
0921-8009
Subject:
frost; frost injury; frost resistance,   etc   ; breeding; drought; financial economics; genotype; heat stress; industry; nitrogen; risk reduction; sowing date; wheat;     Show all 13 Subjects
Abstract:
... Breeding for improved reproductive frost tolerance could allow greater yield and economic benefits to be achieved by (i) reducing direct frost damage and (ii) allowing earlier sowing to reduce risks of late-season drought and/or heat stresses. We integrated APSIM-Wheat simulations with economic modelling to evaluate economic benefits of virtual genotypes with different levels of frost tolerance fo ...
DOI:
10.1016/j.ecolecon.2018.04.008

12. Tea leaf’s microstructure and ultrastructure response to low temperature in indicating critical damage temperature

Author:
Lu, Yongzong; Hu, Yongguang; Snyder, Richard L.; Kent, Eric R.
Source:
Information processing in agriculture 2019 v.6 no.2 pp. 247-254
ISSN:
2214-3173
Subject:
frost; frost injury; frost protection,   etc   ; air temperature; ambient temperature; cell nucleus; cell walls; chloroplasts; cold; cold stress; deformation; guard cells; leaves; mesophyll; microstructure; mitochondria; plant response; scanning electron microscopy; shrinkage; stomata; tea; transmission electron microscopy; ultrastructure; Yangtze River;     Show all 24 Subjects
Abstract:
... To find out the critical damage temperature of tea leaf, a new method of subzero treatment was provided by fitting the air temperature data from six heavy frost events. Furthermore, the study explored the characteristics of Fuding Dabai tea plant response to low temperature stress of 2, 0, −2, −4, −8, −10 and −15 °C by observing the microstructure and ultrastructure changes of the leaves. All samp ...
DOI:
10.1016/j.inpa.2018.09.004

13. Frost tolerance of six seed orchards of Acacia mearnsii (black wattle) and the effect of developmental stage and tree size on frost hardiness

Author:
Moreno Chan, J.
Source:
Australian forestry 2019 v.82 no.1 pp. 35-47
ISSN:
2325-6087
Subject:
frost; frost injury; frost resistance,   etc   ; Acacia mearnsii; altitude; cold; field experimentation; forestry; growth performance; landraces; latitude; nursery stock; progeny; provenance; risk; seed orchards; temperature; tree growth; trees; South Africa;     Show all 20 Subjects
Abstract:
... Frost damage is the most important abiotic risk in Acacia mearnsii (black wattle) plantations in South Africa. Current A. mearnsii planting stock cannot tolerate temperatures below −4°C, and therefore there is an urgent need to develop frost-tolerant seed. This study investigated the frost hardiness of seedlots from six South African A. mearnsii seed orchards located at altitudes of 1120–1458 m as ...
DOI:
10.1080/00049158.2019.1583112

14. Frost record in tree rings linked to atmospheric circulation in northern Patagonia

Author:
Hadad, Martín A.; Arco Molina, Julieta; Roig Juñent, Fidel A.; Amoroso, Mariano M.; Müller, Gabriela; Araneo, Diego; Tardif, Jacques C.
Source:
Palaeogeography, palaeoclimatology, palaeoecology 2019 v.524 pp. 201-211
ISSN:
0031-0182
Subject:
frost; frost injury,   etc   ; Araucaria araucana; La Nina; air; atmospheric circulation; cambium; climate; forests; freezing; growing season; growth rings; juveniles; models; paleoclimatology; plant growth; spring; temperature; trees; Argentina;     Show all 20 Subjects
Abstract:
... Cold air incursions over subtropical South America are the precursor conditions for frost, a recognized extreme thermal weather event affecting plant growth damaging agricultural production over the whole Argentinian territory. Given that sub-freezing temperatures occurring during the active growing season may harm the cambium tissues and their daughter cells, frost injury can be recorded in annua ...
DOI:
10.1016/j.palaeo.2019.03.041

15. Morphological and physiological features of sweet cherry floral organ affecting the potential fruit crop in relation to the rootstock

Author:
Dziedzic, Ewa; Bieniasz, Monika; Kowalczyk, Barbara
Source:
Scientia horticulturae 2019 v.251 pp. 127-135
ISSN:
0304-4238
Subject:
frost injury; frost resistance,   etc   ; Prunus avium; biometry; cultivars; flowers; fruit set; fruits; germination; phenology; pollen; pollinating insects; rootstocks; stigma; viability; winter;     Show all 16 Subjects
Abstract:
... The research concerning the evaluation of floral organ attributes affecting the potential fruit crop in relation to the rootstock was performed on sweet cherries cultivars – ‘Burlat’, ‘Kordia’ and ‘Regina’. Potential fruit crop was estimated based on the following parameters: number of flowers, percentage of fruit-set and fruit mass. Moreover, morphological (flower biometrics, number of pollen in ...
DOI:
10.1016/j.scienta.2019.03.013

16. Changes in content of steroid regulators during cold hardening of winter wheat - Steroid physiological/biochemical activity and impact on frost tolerance

Author:
Janeczko, Anna; Pociecha, Ewa; Dziurka, Michał; Jurczyk, Barbara; Libik-Konieczny, Marta; Oklestkova, Jana; Novák, Ondřej; Pilarska, Maria; Filek, Maria; Rudolphi-Skórska, Elżbieta; Sadura, Iwona; Siwek, Agata
Source:
Plant physiology and biochemistry 2019 v.139 pp. 215-228
ISSN:
0981-9428
Subject:
frost injury; frost resistance,   etc   ; abscisic acid; antioxidants; biosynthesis; brassinosteroids; cold; compressibility; cultivars; genes; models; progesterone; ribulose-bisphosphate carboxylase; ribulose-bisphosphate carboxylase activase; winter; winter wheat;     Show all 16 Subjects
Abstract:
... The purpose of experiments was to describe the alterations of content of steroid regulators (brassinosteroids, progesterone) during cold hardening of winter wheat. Further we studied physiological and biochemical changes induced by these steroids in cold hardened winter wheat together with estimation of plant frost tolerance. The endogenous brassinosteroid content was elevated in winter wheat duri ...
DOI:
10.1016/j.plaphy.2019.03.020

17. Frost fatigue response to simulated frost drought using a centrifuge in Acer mono Maxim

Author:
Zhang, Wen; Jiang, Zaimin; Zhao, Han; Feng, Feng; Cai, Jing
Source:
Physiologia plantarum 2019 v.166 no.2 pp. 677-687
ISSN:
0031-9317
Subject:
frost; frost resistance,   etc   ; Acer pictum subsp. mono; drought; embolism; freeze-thaw cycles; freezing; frozen soils; growing season; stems; temperature; water uptake; winter; woody plants; xylem;     Show all 15 Subjects
Abstract:
... In the coldest part of winter, water uptake is blocked by the frozen soil and frozen stems known as ‘frost drought’ causing severe embolisms in woody plants. Frost drought in stems was simulated in a centrifuge by a synergy between freeze–thaw cycles and the different tensions induced by changing the rotation speed. Frost fatigue was defined as a reduction of embolism resistance after a freeze–tha ...
DOI:
10.1111/ppl.12816

18. Distribution margins as natural laboratories to infer species’ flowering responses to climate warming and implications for frost risk

Author:
Guo, Liang; Wang, Jinghong; Li, Mingjun; Liu, Lu; Xu, Jianchu; Cheng, Jimin; Gang, Chengcheng; Yu, Qiang; Chen, Ji; Peng, Changhui; Luedeling, Eike
Source:
Agricultural and forest meteorology 2019 v.268 pp. 299-307
ISSN:
0168-1923
Subject:
frost; frost injury,   etc   ; apples; cold; cold treatment; flowering date; global warming; heat; least squares; phenology; risk; risk reduction; spring; temperature; trees; winter; China;     Show all 17 Subjects
Abstract:
... The timing of flowering phenology in most temperate trees results from the interplay of winter chilling and spring heat. As global warming progresses, reduced chilling may gain increasing importance in regulating flowering dates, and eventually offset flowering advances in response to warmer springs. Later onset of flowering events may arise, with negative effects on plant fitness. However, delaye ...
DOI:
10.1016/j.agrformet.2019.01.038

19. Frost response in wheat and early detection using proximal sensors

Author:
Nuttall, James G.; Perry, Eileen M.; Delahunty, Audrey J.; O'Leary, Garry J.; Barlow, Kirsten M.; Wallace, Ashley J.
Source:
Journal of agronomy and crop science 2019 v.205 no.2 pp. 220-234
ISSN:
0931-2250
Subject:
frost; frost injury,   etc   ; canopy; cold; crop damage; dry ice; field crops; financial economics; fluorescence; heading; normalized difference vegetation index; pastures; reflectance; wheat;     Show all 14 Subjects
Abstract:
... Frost can significantly reduce production of field crops grown in Mediterranean‐type environments, where significant economic losses for Australian wheat occur annually. If non‐destructive sensors could make rapid, spatial assessment of frost damage, this could limit economic losses through timely management decisions. This paper reports on a methodology for imposing frost treatments to wheat unde ...
DOI:
10.1111/jac.12319

20. Risk assessment of frost damage to sugar beet simulated under cold and semi-arid environments

Author:
Deihimfard, Reza; Rahimi-Moghaddam, Sajjad; Chenu, Karine
Source:
International journal of biometeorology 2019 v.63 no.4 pp. 511-521
ISSN:
0020-7128
Subject:
frost; frost injury,   etc   ; autumn; bioclimatology; climatic factors; cold; cold stress; crop damage; crop yield; farmers; models; risk; semiarid zones; sowing date; spring; sugar beet; water shortages; winter; Iran;     Show all 19 Subjects
Abstract:
... In the semi-arid climatic conditions, water shortage is a key factor to generate crop production. Planting in autumn and winter and using precipitation can help cope with the problem. But in the semi-arid areas with cold winter, frost is another limited factor affecting crop production. For this purpose, in the present study, a simple and universal crop growth simulator (SUCROS) model was used to ...
DOI:
10.1007/s00484-019-01682-5