cucumber heat tolerance

Genotypes L3466 and Desi-cucumber (having electrolyte leakage of 50.5 and 46.5%, respectively) were found the most heat tolerant, while … Recommended articles Citing articles (0) References Almeselmani et al., 2006. Type: Beit Alpha. Humidity, especially warm, humid nights, can lead to fungal diseases, so it’s also good to look for disease resistance vegetables. L-9 displayed heat-tolerance phenotype with higher superoxide dismutase enzyme (SOD) enzyme activity and lower malondialdehyde (MDA) content than A-16 under heat … Maturity: Early variety Length: 15-17 cm. This includes heat-tolerant versions of cool-weather crops; for example, heat-tolerant lettuce, spinach, broccoli, and kale varieties that can help keep you in greens throughout the hot summer months. Type: Beit Alpha Open Field . Selection of cucumber genotypes for heat tolerance and sensitive was done based on several morphological, physiological and biochemical attributes. This comprehensive method has been used for chilling tolerance evaluation in tomato [10], cucumber [11], wheat [12] and cotton [13], but not in tomato thermo-tolerance. To elucidate a physiological mechanism of heat stress mitigation by exogenous glucose, seedlings of Cucumis sativus cv. We also seek out highly heat-tolerant versions of warm-weather crops, such as heat-tolerant tomatoes with the ability to set fruit even during the summer heat of southern growing zones. Dezember 2020 . Heat stress is a major environmental factor limiting plant productivity and quality in agriculture. There’s nothing as delightful as a fresh cucumber (Cucumis sativus) sliced for a snack or salad. In this study, we performed transcriptome analysis using two diverse genetic cucumber cultivars, L-9 and A … Similarly, some types of cucumber have lower tolerance to diseases. The cucumber (Cucumis sativus)i sa. Thus pretreatment with 50 μM CA enhances heat tolerance of cucumber seedlings. Substantial variation among genotypes was observed according to their capability to tolerate heat stress. hybrid breeding, early maturity, heat tolerance, new variety. Unfortunately, many varieties of cucumber wither with high temperatures or drought conditions. Bonn, Germany 17. J. Biosci. Leaves treated with 0.01 to 0.25 mM ABA reached a peak tolerance after a day and then lost much of the ABA-induced thermotolerance after 3 days. Several cucumber varieties .… A cucumber with very good heat tolerance – the fruit is uniform in length and has an attractive dark green colour – the disease package is good. Jinchun No. For long cucumber protected, CVYV, CYSDV and powdery mildew are nowadays the basis for release of new varieties.” Each cucumber type is grown in different markets and each market has its own requests for resistances, says Kraan. Improves the Heat Tolerance of Cucumber by Regulating Photosynthetic and Antioxidant Defense Pathways Mei-Qi Tao 1, Mohammad Shah Jahan 1,2, Kun Hou 1, Sheng Shu 1,3, Yu Wang 1, Jin Sun 1,3 and Shi-Rong Guo 1,3,* 1 Key Laboratory of Southern Vegetable Crop Genetic Improvement in Ministry of Agriculture, College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China; … Therefore, a better understanding of the mechanisms involved in the A. japonicus heat shock response would be significant and would lay the theoretical foundation for breeding traits for thermo-tolerance. Electrolyte leakage and activity of ethylene forming enzyme (EFE) were used as indices of thermotolerance. Int. Last year, I put out a second set at the beginning of August and they didn't do well in the heat. Color: Attractive Green Disease resistance / Tolerance: Multi Virus Intermediate Resistance CMV, ZYMV, PSRV, WMV, PM Highlights: Heat set, excellent variety for autumn season It's fruit is about 35 cm in length with short neck and dark-green color. Until now the molecular knowledge of heat stress in cucumber remained unclear. Sweet Crunch. Here, we show that the enhanced tolerance against heat stress in cucumber plants with luffa as rootstock was accompanied with an increased accumulation of abscisic acid (ABA), down-regulation of a subset of microRNAs (miRNAs) … 2020 May 29;9(6):692. doi: 10.3390/plants9060692. Information Services for Seed Professionals - The Best Place on the Web for Seed Professionals In this study, we performed transcriptome analysis using two diverse genetic cucumber cultivars, L-9 and A-16 grown under normal and heat stress. Tasty snacking cucumber with good heat tolerance. a global trading volume of 60 million metric. 17(3), 191-200, September 2020. The optimum soil acidity ranges from pH 6 to pH 7. inbred lines of heat-tolerant and heat-sensitive were studied in controlled environment chamber to screen the heat-tolerance ability. With different temperature and light condition, heat-tolerant screening system was developed. M. Almeselmani, P.S. Plant Sci., 171 (2006), pp. Fertilization. Calmodulin (CaM) has been confirmed to be related to the regulation of HT stress resistance in plants. Jinchun no. Until now the molecular knowledge of heat stress in cucumber remained unclear. Melatonin promotes water‐stress tolerance, lateral root formation, and seed germination in cucumber ... thus reversing the effect of water stress. We evaluate potential changes to crop management, the availability of genetic resources for breeding activities and the usefulness of (academic) research into the molec- ular and physiological basis of heat tolerance. To investigate the physiological mechanism of heat stress mitigated by exogenous cinnamic acid (CA), seedlings of a cucumber cultivar (Cucumis sativus cv. “As a consequence, there are differences in resistances. 4) were pretreated with CA for 2 d and then were exposed to normal (25/18°C) and elevated (42/38°C) temperatures for 3 d. 50 µM CA was chosen since it improved growth more than other CA concentrations under heat stress. High temperature (HT) stress affects the growth and production of cucumbers, but genetic resources with high heat tolerance are very scarce in this crop. Leaves tre-ated with 1.00 mM ABA showed nearly complete tolerance of PA within a day; this high tolerance level was maintained for at least 6 days. Kushwaha, T.P. For long cucumber heated traditional, only powdery mildew resistance. It is highly resistant to CGMMV and WMV, resistant to powdery mildew, downy mildew, and other diseases. AND HEAT TOLERANT CUCUMBER (CUCUMIS SATIVUS L.) VARIETY Etlas Amin* 1, Muhammad Muzaffar Raza 2, Muhammad Iqbal 3 and Muhammad Najeebullah 4 PLANT BREEDING & GENETICS ABSTRACT Kheera local, a high yielding, well adaptable and heat tolerant variety was evolved through recurrent selection. DOAJ is an online directory that indexes and provides access to quality open access, peer-reviewed journals. Fruits: medium long fruit 17-19 cm with medium dark green color. Mainly female (Gynoecious) hybrid. Cucumber, one of the most important vegetables among cucurbitaceae, prefers to grow in a warm environment. Jul 24, 2020 - Heat-Tolerant Cucumber Plants. I had hoped to start my cucumbers earlier this year but life got away from me. Plant: vigorous plant with good branching ability. Deshmukh, R.K. Sairam, S.R. If irrigated sufficiently, they can be grown even in sandy soil. The variety has good heat tolerance and very attractive fruits. 602 F1 601 F1 601 F1 . 382-388 . 'Zhongnong 38' is a new cucumber F1 hybrid, which was developed by crossing 081048 as female parent with 02465 as male parent. Cucumber plants have a low tolerance for dry conditions due to their shallow roots. Article Download PDF View Record in … Crop: Open field Cucumber F1. research that aims to support increasing heat tolerance of crops. It grows vigorously with mild branches, and has a strong sustain fruit setting ability. Suitable soil has the ability to retain water and an air permeability like sandy loam soil. To study the preconditioning effects of exposure to UVB on heat tolerance (44–48 °C), 10-day-old cucumber (Cucumis sativus L.) seedlings were irradiated for 6 days with a daily dose of either 3.4, 5.5 or 10.6 kJ m −2 of biologically effective UVB (UVB BE).Cellulose diacetate-filtered UVB lamps were used to supply UVB. Heat-tolerant” and “drought-tolerant” vegetables do best in hot and dry climate. Sweet Crunch is an early maturing, Beit Alpha type hybrid with a very high yield potential. Cucumbers like warm conditions, but growing cool and tasty cukes in the heat can sometimes be a challenge. Early maturity with continues production throughout the season. When the summer weather starts to heat up, some plants wither away, while others stand up to the heat, and even thrive in hot conditions, such as these 12 heat tolerant vegetables for the summer garden. I'm getting ready to set out a second SWC with cucumbers and I'm not sure where to put them. Bitter Melon ( Momordica charantia L.) Rootstock Improves the Heat Tolerance of Cucumber by Regulating Photosynthetic and Antioxidant Defense Pathways Plants (Basel). The most distinguishing traits of this variety are its attractive fruit colour, better … Fifteen cucumber. Grafting-induced stress tolerance is associated with the induction of plentiful stress-related genes and proteins; the mechanism involved, however, remains obscure. Variety: 602 F1. Information about the open-access article 'Overexpression of CsCaM3 Improves High Temperature Tolerance in Cucumber' in DOAJ. Sweet Crunch has a superior flavour, smooth texture and is ideal as a pre-pack type when picked at 12 – 15 cm length. Determination of Selenium dose assessment and optimization for heat- tolerance in cucumber (Cucumis sativus L.) By: Rozina Kazmi, Zahoor Hussain Key Words: Cucumber, Selenium, Root and shoot fresh weight, Root and shoot dry weight, Leaf area. We have selected this list of vegetables because they continue producing even during periods of extreme heat, humidity and drought. Furthermore, the ultrastructure of chloroplasts in water‐stressed cucumber leaves was maintained after melatonin treatment. CsCaM3, a CaM gene, was isolated from cucumber inbred line “02-8.” Its expression was characterized in the present study. 49 Days Select Mini $8.95 Packet $24.08 50 Seeds $38.53 100 Seeds $76.72 250 Seeds $154.88 500 Seeds $281.60 1,000 Seeds $542.31 Der Bundesverband Deutscher Pflanzenzüchter e. V. (BDP) feierte 2020 sein 75-jähriges Jubiläum und betonte in der Öffentlichkeit die Leistungskraft und Erfolge der Pflanzenzüchtung. We reviewed the influence of heat stress of cucumber in different aspects, such ad protein physiology, cell membrane permeabilities, SOD enzyme, Proline in leaves, reduction of Chlorlophyll and Phytosynthesis on seedling; and increase of the root length and reduction of root size, fruit number on normale line and the female line. SinghProtective role of antioxidant enzymes under high temperature stress. 4 were pretreated with glucose and then exposed to normal (25/18 °C) and elevated (42/38 °C) temperatures. widely cultivated Cucurbitaceae crop with. 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Article Download PDF View Record in … type: Beit Alpha type hybrid with a very high yield.., prefers to grow in a warm environment fruits: medium long fruit 17-19 cm with medium green! The variety has good heat tolerance, new variety and light condition, heat-tolerant screening system was developed crossing! Formation, and other diseases diverse genetic cucumber cultivars, L-9 and A-16 grown under normal and heat stress potential. Cucumber F1 hybrid, which was developed delightful as a fresh cucumber ( Cucumis sativus ) sliced for a or! Grafting-Induced stress tolerance is associated with the induction of plentiful stress-related genes and proteins ; the mechanism,! Be grown even in sandy soil cscam3, a CaM gene, was isolated from cucumber inbred line “ ”.

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