Citations with the tag: EFFECT of temperature on plants
Results 1 - 50
- The pros and cons of 2011's hot July.
Seeley, Mark // Farmer; Jul2012, Vol. 130 Issue 7, p63
The article discusses impact of warm temperature experienced in the month of July 2011 on corn production in Minnesota. INSET: Key Points.
- Winterizing your home is important.
Schattenberg, Paul // Malakoff News (TX); 12/14/2012, Vol. 103 Issue 46, p14
The article offers information regarding the protection of landscapes from cold weather in San Antonio, Texas and also offers tips regarding the protection of plants which include moving tropical plants in a greenhouse area using nitrogen and potassium.
- It's Bean a Very Good Year.
Wayland, Bridget // Harrowsmith Country Life (11908416); Oct2002, Vol. 26 Issue 166, p32
Reports on growing beans in Canada. Nutritional benefits of beans; Weather needed for dried beans; Suggestions on shelling beans. INSET: The Verdict.
- Crop conditions worsen.
Wayland, Bridget // High Plains Journal; 9/19/2011, Vol. 129 Issue 38, p3-B
The article reports on crop losses due to bad weather conditions across the state of Kansas.
- High temps hamper corn disease.
Nanda, Dave // Prairie Farmer; Sep2011, p50
The article discusses the effect of high temperature in Indianapolis in July 2011 on crops and as stated, corn crop was affected but more adverse effect was seen on crop diseases, so crops were not hampered by diseases and moisture in the soil helped in fair production even at that time. INSET:...
- Heat helps late-planted corn catch up.
Nanda, Dave // Prairie Farmer; Sep2011, p57
The article focuses on the role of heat in maturity of late-planted corn. INSET: Key Points.
- Cold weather, dry soils raise questions about survival of wheat.
Nanda, Dave // High Plains Journal; 2/18/2013, Vol. 131 Issue 7, p9-B
The article informs that according to Jim Shroyer, crop production specialist at the research center K-State Research and Extension, low temperature and dry soil will affect the yield of wheat in Kansas.
- Cold hardiness of Evergreen Cherries.
Anisko, Thomasz // American Nurseryman; 3/15/2002, Vol. 195 Issue 6, p42
Presents a research evaluating the cold hardiness of evergreen cherries, Prunus laurocerasus, in Pennsylvania. Description of the plant; Test on several popular varieties; Determination of the lowest survival temperature.
- Researchers look for optimum osteo temperatures.
Anisko, Thomasz // GMPRO - Greenhouse Management & Production; Oct2005, Vol. 25 Issue 10, p8
Reports on the research being conducted by Ohio State University floriculture researchers Claudio Pasian and Jim Metzger as of October 2005, which aims to determine the vernalization cardinal temperatures for osteospermum. Definition of cardinal temperatures; Benefits of vernalization treatment...
- TOMATOES THRIVE WITHOUT ROW COVERS.
Anisko, Thomasz // Organic Gardening (08973792); Apr88, Vol. 35 Issue 4, p11
Reports on Cornell University researcher David Wolfe's testing of row covers for tomatoes. Testing of plastic, synthetic and polyester row covers; Tomato production; Sensitivity of tomatoes to high temperatures; Occurrence of high temperature under row covers; Yield of heat-resistant tomatoes...
- Freeze will have short-term impact on broccoli supply.
Harrison, Dan // Frozen Food Age; Feb98, Vol. 46 Issue 7, p20
Assesses the impact of the mid-December freeze in southern Mexico on the United States broccoli supply, about three-quarters of which comes from Mexico and Guatemala. Insights of several frozen foods industry executives on the issue; Overview on the status of broccoli in United States markets.
- Don't ignore K deficiency signs.
Bechman, Tom J. // Indiana Prairie Farmer; Aug2012, Vol. 186 Issue 8, p38
The article focuses on the potassium deficiency that emerge from various plants due to low soil test levels or hot and dry conditions.
- Why no increase in our price for milk?
Bechman, Tom J. // Farmers Weekly; 11/23/2012, Vol. 158 Issue 21, p1
The author focuses on their farm in Wensleydale, Yorkshire, England in which he notes that re-seeding of riverside pasture was not a huge success due to the wet weather and that they are monitoring silage stocks as no alternative feeds are available.
- A TREE FOR ALL SEASONS.
Wolkomir, Richard // National Wildlife (World Edition); Dec84/Jan85, Vol. 23 Issue 1, p12
Focuses on the evergreens of White Mountains in California. Mechanism by which evergreens and deciduous trees adapt to the winter; Vegetative hibernation; Advantage of conifers over other trees in adapting with the Northwest's arid summers; Vulnerability of evergreen needles to insect predation.
- Prevent indoor plants from browning.
Wolkomir, Richard // South County Journal; 2/6/2013, Vol. 48 Issue 6, pB8
The article offers suggestions on the management of indoor plants including the management of soil quality, temperature and light conditions and maintaining humidity levels around the plants.
- Cold affects herbicide power.
BRAZIL III, EVERETT // Southern Farmer (1541-2008); Feb2012, Vol. 11 Issue 2, p14
The article focuses on the little impact of temperature on the application of herbicide to crop and weed growth.
- Effective monitoring.
ADLAM, JOHN // Horticulture Week; 12/18/2012, p24
The article offers tips on effective monitoring of crops which include checking the temperature and humidity levels in cold stores, using gas tablets on any rabbit holes, and considering supplementary lighting over crops during times of low light levels.
ADLAM, JOHN // Southern Living; Jan2008, Vol. 43 Issue 1, p80
The article provides tips related to harvesting collards and kale from a vegetable garden. Cooler weather contributes to the sweetening of the leaves of vegetables. In harvesting, it is important to just pinch off the leaves from the bottom up so that plants will continue to grow new ones.
- How will gardens cope with predicted heat wave?
ADLAM, JOHN // Horticulture Week; 6/4/2010, p17
The article offers opinions on the effect of forecast record high temperatures in summer 2010 on the horticulture industry in Great Britain.
- Cold spell reduces aphid risk for potatoes.
ADLAM, JOHN // Horticulture Week; 6/4/2010, p23
The article reports on the prediction that seed potato crops could experience low aphid risk in 2010 because of cold weather.
- Cold-tolerance of apple rootstocks.
Cockshull, Ken // Horticulture Week; 2/24/2012, p26
The article reports on a research conducted to check the cold-tolerance ability of apple rootstocks.
- Nature: Why spring is blooming marvelous (and climate change makes it earlier).
Cockshull, Ken // Biomedical Market Newsletter; 3/28/2012, Vol. 21, p1
The article reports on a research according to which scientists have from the John Innes Centre, Norwich, England have identified the switch that accelerates flowering time in response to temperature.
- Wheat stocks snug; crop iffy.
Smith, J. T. // Farmer-Stockman; Apr2011, Vol. 101 Issue 4, p18
The article discusses the increase of wheat prices due to unstable weather conditions in countries such as Australia, Canada, and Russia and the threat of possible moisture deficit in wheat due to inadequate rainfall in the U.S.
- Put the right plant in the right place.
Miller, Tracey Payton // High Plains Journal; 4/22/2013, Vol. 131 Issue 16, p18B
The article offers tips that should be considered before purchasing plants in Oklahoma which include purchasing the plant that can survive the sunlight of the state, soil testing and checking the effect of the pH on plants.
- Impacts of Warming on Reproductive Output of a Forest Herb.
Miller, Tracey Payton // CO2 Science; 3/17/2010, Vol. 13 Issue 11, p7
The article discusses research on the effect of global warming on forest herb reproduction. It references the study "Significant Effects of Temperature on the Reproductive Output of the Forest Herb Anemone Nemorosa," by P. De Frenne and colleagues, published in "Forest Ecology and Management."...
- Warming-Induced Mismatches of Breeding in Insectivorous Passerine Birds and Abundance of Prey for their Hatchlings.
Miller, Tracey Payton // CO2 Science; 5/19/2010, Vol. 13 Issue 20, p8
The article discusses a research study on the relationship between laying date and spring temperatures and vegetation phenology in two populations of Blue Tits in northern Corsica. It references a study by D. W. Thomas et al, published in a 2010 issue of the journal "The Auk." It briefly...
- Chilling effects on shoot emergence and growth of Hosta.
Keever, Gary J.; West, Mark S.; Kessler Jr., J. Raymond // American Nurseryman; 11/15/99, Vol. 190 Issue 10, p62
Discusses the effect of chilling on emergence of shoots and growth of the shade-garden perennial Hosta. Faster emergence of shoots among chilled cultivars versus nonchilled cultivars; Reduction in the number of days needed for the first leaf to unfurl; Increase of shoot dry weight as chilling...
- Role of cytokinins in the regulation of stomatal conductance of wheat seedlings under conditions of rapidly changing local temperature.
Veselova, S. V.; Farkhutdinov, R. G.; Veselov, D. S.; Kudoyarova, G. R. // Russian Journal of Plant Physiology; Nov2006, Vol. 53 Issue 6, p756
The influence of an air temperature increase by 4�C and nutrient solution cooling down to 5 � 1�C on stomatal conductance and hormone level of seven-day-old wheat ( Triticum durum L., cv. Bezenchukskaya 139) seedlings was studied. An elevated air temperature resulted in a rapid rise of...
- Changes in the transcriptional activity of barley plastome genes under heat shock.
Zubo, Ya. O.; Lysenko, E. A.; Aleinikova, A. Yu.; Kusnetsov, V. V.; Pshibytko, N. L. // Russian Journal of Plant Physiology; May2008, Vol. 55 Issue 3, p293
Plants use a wide range of molecular reactions for adaptation of their photosynthetic apparatus to high temperature. To understand the role of plastome genes in this process, we studied transcription of photosynthetic and household genes in plastids of 7-day-old barley ( Hordeum vulgare L.)...
- Zantedeschia 'Night Cap'.
Pilon, Paul // GPN: Greenhouse Product News; Mar2011, Vol. 21 Issue 3, p34
The article discusses on the trend of adding zantedeschia 'Night Cap' into the production plans of horticulture. It states that the 'Night Cap' is the first Callafornia Calla with dark-purple to nearly black flower coloration. It states that the 'Night Cap' is beneficial for plant growers to...
- Do Plants in Mountainous Areas Always Migrate Uphill in Response to Warming?
Pilon, Paul // CO2 Science; 3/30/2011, Vol. 14 Issue 13, p1
The article discusses research on the effect of a warming climate on plant distribution in mountainous areas. It references the study "Changes in Climatic Water Balance Drive Downhill Shifts Inplant Species' Optimum Elevations," by S. M. Crimmins and colleagues in a 2011 issue of "Science." The...
- The effect of short-term daily temperature drops on the processes of organogenesis in Cucumis sativus L. under different photoperiods.
Sysoeva, M. I.; Slobodyanik, I. I.; Sherudilo, E. G.; Vasilevskaya, N. V. // Biology Bulletin; Nov2007, Vol. 34 Issue 6, p644
The effect of nightly temperature drops of different durations (2, 4, and 6 h) on the processes of apical and axillary meristem organogenesis was studied in young Cucumis sativus L. under short photoperiod (day/night, 10/14 h), long photoperiod (16/8 h), and continuous light. Nightly temperature...
- Plant water uptake by hard red winter wheat (Triticum aestivum L.) genotypes at 2�C and low light intensity.
Kenefick, Donald G.; Koepke, James A.; Sutton, Fedora // BMC Plant Biology; 2002, Vol. 2, p1
Background: Hard red winter wheat (HRWW; Triticum aestivm L.) plants from genotypes selected in the Northern Great Plains of the U.S. have less tissue water after exposure to cool autumn temperatures than plants from the Southern Great Plains. It is generally assumed that the reduced tissue...
- Heatwave threat to European crop.
Mendelsohn, Michael // Farmers Weekly; 7/21/2006, Vol. 145 Issue 3, p59
The article examines the threat posed by heat wave to crop yields across the European Union. In July 2006, Strategie Grains lowered its European Union grain production estimate by 2.3 million tons, due to grain scald caused by the high temperatures. The main countries with reduced yield...
- The Influence of Temperature, Genotype and Genotype x Temperature Interaction on Seed Yield of Berseem Clover (Trifolium alexandrinum L.).
Bakheit, B. R.; Ali, M. A.; Helmy, A. A. // Asian Journal of Crop Science; May2012, Vol. 4 Issue 2, p63
This study was carried out to evaluate the effect of temperature during the stage of flowering and seed maturity and the effect of genotype x environment interaction on seed yield and its components in recently developed varieties of berseem (Trifolium alexandrinum L.). Five varieties (Giza 15,...
- High temperature arrest of inflorescence development in broccoli ( Brassica oleracea var. italica L.).
Bjorkman, T; Pearson, KJ // Journal of Experimental Botany; Jan1998, Vol. 49 Issue 318, p101
Describes the development of brocolli inflorescences, and the disruption of that development by excessive temperatures and heat. External appearance of shoot tip during reproductive transition; Microscopic appearance of meristem during reproductive transition; Uneven head development resulting...
- Effects of temperature, light regime and substrates on the production and germination of Stenocarpella maydis pycnidiospores.
J�nior, Paulo Roberto Kuhnem; Casa, Ricardo Trezzi; Bogo, Amauri; Agostineto, Lenita; Bolzan, Jonathan Marcel; Miqueluti, David Jos� // Acta Scientiarum: Agronomy; Jan-Mar2012, Vol. 34 Issue 1, p11
This study aimed to evaluate the production and germination of Stenocarpella maydis pycnidiospores under in vitro conditions as affected by substrate composition (sorghum, wheat, black oat or barley), light regime (continuous dark, 12-h light dark-1 or continuous light conditions), and...
- Maintain ventilation equipment before warm weather starts.
Both, A. J. // GMPRO - Greenhouse Management & Production; Apr2008, Vol. 28 Issue 4, p21
The article discusses factors that should be considered by plant growers when maintaining ventilation equipment. Growers can choose from a different range of control strategies to reduce temperatures and humidity levels. They include increasing air exchange, reducing incoming radiation, using...
- Effects of Cultural Conditions on High Temperature Tolerance of Lentinula edodes Mycelia.
Mahmud, Md. Arif; Ohmasa, Masatake // Pakistan Journal of Biological Sciences; 2008, Vol. 11 Issue 3, p342
The effects of several cultural conditions on high temperature tolerance of vegetative mycelia of five Lentinula edodes strains were investigated. Mycelium of longer culture age (70 days) was significantly shown high temperature tolerance compared to mycelium of shorter culture ages (14 and 30...
- Mini Sinningias.
Thorogood, Kim // African Violet Magazine; May/Jun2009, Vol. 62 Issue 3, p45
A reprint of the article "Mini Sinningias," by Kim Thorogood, which appeared in the "Newsletter" of Early Morn AV Group Inc. in Australia, is presented. It provides information on miniature sinningias. The tuber of the plant is said to look like a potato and has a slight protuberance at the top....
- Small Talk.
Gorestsky, Laurel D. // African Violet Magazine; Mar/Apr2010, Vol. 63 Issue 2, p16
The author discusses the effect of temperature in growing miniatures and semi-miniature violet plants. She also cites several signs that the plant is experiencing extremely low temperatures, such as leaves that are curling up under each other and with center leaves that are too tight. She also...
- How I Grow a Miniature Sinningia Show Plant.
Martens, Dale // African Violet Magazine; Mar/Apr2010, Vol. 63 Issue 2, p34
The author discusses how to cultivate a miniature sinningia show plant. He cites that he grows his miniature and micro-miniature sinningias on top of reservoirs and not in terrariums or bubble bowls. He also claims that renowned grower David Harris thought that the sinningias should not be grown...
- Temperatures affect cyclamen production.
Martens, Dale // GMPRO - Greenhouse Management & Production; Apr2004, Vol. 24 Issue 4, p11
Reports on the effect of temperatures on cyclamen production, according to Hans Gerritsen of the Hortus Group in Castroville, California. Optimum growing temperatures allowed for cyclamen; Tips on handling and growing cyclamen plants; Description of cyclamen starter plants.
- POT PLANTS.
Martens, Dale // GMPRO - Greenhouse Management & Production; Apr2004, Vol. 24 Issue 4, p11
Presents updates on container gardening in the U.S. as of April 2004. Physiological changes in plants that require higher temperatures; Effect of cold water on African violets; Tips for managing Botrytis on gerbera.
- Effects of Prolonged Conditioning on Dormancy and Germination of Striga hermonthica.
Dzomeku, Israel K.; Murdoch, A. J. // Journal of Agronomy; 2007, Vol. 6 Issue 1, p29
The impact of environment on the germination biology of Striga hermonthica was studied in the laboratory by conditioning seeds at various water potentials and urea concentrations at 17.5 to 37.5�C for up to 133 days. The experimental results presented in this research are related to the...
- variety spotlight: salvia.
Dzomeku, Israel K.; Murdoch, A. J. // GPN: Greenhouse Product News; Feb2009, Vol. 19 Issue 2, p53
The article presents information on the plant variety Salvia Fizz, which is a new early-flowering, genetically dwarf series. Fizz varieties are bred to keep their shape in pots and planters and like the heat and humidity. It is stated that these plants will reach a garden height of about 12-14...
- CROP WATCH.
Dzomeku, Israel K.; Murdoch, A. J. // Farmers Weekly; 7/7/2006, Vol. 145 Issue 1, p48
The article presents an update related to agronomy in England. Spring crops are showing signs of stress following intense temperatures in Dorset. The application of a T3 fungicide spray will improve bushel weights, appearance and subdue fusarium and mycotoxins in winter wheats in the Borders....
- Potato promise fizzles out with disappointing prices.
Harris, Robert // Farmers Weekly; 12/24/2004, Vol. 141 Issue 26, p19
Reports on the return of potato prices to marginal levels in Great Britain in December 2004. Effect of frost fears and rain problems on potato planting; Information on the British Potato Council GB weekly average price in 2003 and 2004; Outlook for potato crop prices in 2005.
- Recent climate variability and its impacts on soybean yields in Southern Brazil.
Ferreira, Danielle; Rao, V. // Theoretical & Applied Climatology; Aug2011, Vol. 105 Issue 1/2, p83
Recent climate variability in rainfall, temperatures (maximum and minimum), and the diurnal temperature range is studied with emphasis on its influence over soybean yields in southern Brazil, during 1969 to 2002. The results showed that the soybean ( Glycine max L. Merril) yields are more...
- PRODUCTION OF ACTIVATED CARBON FROM INDUSTRIAL BAMBOO WASTES.
Mahanim, S. M. A.; Asma, I. Wan; Rafidah, J.; Puad, E.; Shaharuddin, H. // Journal of Tropical Forest Science; Oct2011, Vol. 23 Issue 4, p417
Activated carbon was produced from bamboo residues using carbonisation and steam activation in a high temperature reactor. Tests were carried out to study the effects of two processing parameters, namely, activation time (30, 60, 90, 120 and 150 min) and activation temperature (650, 700, 750 and...