Application of grafting technique in watermelon cv. sugar baby (Citrullus lanatus cv. Sugar Baby ) under Salinity conditions
نویسندگان
چکیده مقاله:
Salinity is a major environmental stress that causes severe damage to crop and horticultural products and also reduce plant biodiversity. Today with using grafting method overcome problem of soil salinity and ultimately, higher-quality products are yield of. In this study, water melon (cv. Sugar baby) was grafted on to the hybrid rootstocks of shintozwa (Cucurbita maxima×Cucurbita moschata), pepo (Cucurbita pepo), Buttle gourd (Lagenaria siceraria var gilan), Bitter cucumber (Citrullus colocynthis var kerman), Kermansha and Hamedan water melon (Citrullus lanatus var Kermanshah and hamedan), with using the hole insertion grafting method to the greenhouse.Grafted and un-grafted plants that exposed to to 0, 30 and 60 mM NaCl, in greenhouse and field conditions were studied. The results of this study showed that the content of sodium and chlorine elements in the leave of grafted plants onto shintozwa and pepo rootstocks in both salinity treatments was lower than of un-grafted plants. Relative variations (percentage increase) of relative water content of leave of grafted plants onto shintozwa rootstock as compared to those of un-grafted plants were 21.16%. Also, the highest (430 g) and lowest (285 g) fresh weight of the shoot was related to sugar baby grafted onto shintozwa and un-grafted sugar baby respectively. The highest (8.76) and lowest (5.84%) of the TSS were related to the salinity level of 60 mM sodium chloride and control treatment (0 mM sodium chloride), respectively. There was no difference between the rootstocks in regarding to TSS, therefore, the studied rootstocks did not have a negative effect on the fruit quality of the watermelon of sugar baby cultivar. Grafted plants onto shintozwa and pepo rootstock showed the highest (18781 kg / ha) and the lowest yield (10154 kg / ha) respectively. Therefore, according to the results of this study, the shintozwa rootstock could be considered as a suitable rootstock for the watermelon transplant of watermelon of sugar baby cultivar. under conditions of salinity stress.
منابع مشابه
Lycopene and Citrulline Contents in Watermelon (Citrullus lanatus)
Lycopene and citrulline contents of 9 diploids (2X) and their artificially induced autotetraploids (4X) and autotriploids (3X) were determined in mature fruit. Changes in lycopene and citrulline during fruit development was studied using fruit of variety XYXA with three different ploidy levels from 15 to 40 days after pollination (DAP). Polyploids, especially triploids, had higher levels of lyc...
متن کاملOrigin and emergence of the sweet dessert watermelon, Citrullus lanatus.
BACKGROUND AND AIMS Watermelons, Citrullus species (Cucurbitaceae), are native to Africa and have been cultivated since ancient times. The fruit flesh of wild watermelons is watery, but typically hard-textured, pale-coloured and bland or bitter. The familiar sweet dessert watermelons, C. lanatus, featuring non-bitter, tender, well-coloured flesh, have a narrow genetic base, suggesting that they...
متن کاملHuman milk oligosaccharides: every baby needs a sugar mama.
Human milk oligosaccharides (HMOs) are a family of structurally diverse unconjugated glycans that are highly abundant in and unique to human milk. Originally, HMOs were discovered as a prebiotic "bifidus factor" that serves as a metabolic substrate for desired bacteria and shapes an intestinal microbiota composition with health benefits for the breast-fed neonate. Today, HMOs are known to be mo...
متن کاملCloning and expression analysis of the Ccrboh gene encoding respiratory burst oxidase in Citrullus colocynthis and grafting onto Citrullus lanatus (watermelon)
A full-length drought-responsive gene Ccrboh, encoding the respiratory burst oxidase homologue (rboh), was cloned in Citrullus colocynthis, a very drought-tolerant cucurbit species. The robh protein, also named NADPH oxidase, is conserved in plants and animals, and functions in the production of reactive oxygen species (ROS). The Ccrboh gene accumulated in a tissue-specific pattern when C. colo...
متن کاملCombining Ability Analysis in Complete Diallel Cross of Watermelon (Citrullus lanatus (Thunb.) Matsum. & Nakai)
The experiments were carried out in two research stations (MARDI Bukit Tangga, Kedah, and MARDI Seberang Perai, Penang) in Malaysia. The crossings were performed using the four inbred lines in complete diallel cross including selfs and reciprocals. We evaluated the yield components and fruit characters such as fruit yield per plant, vine length, days to fruit maturity, fruit weight, total solub...
متن کاملمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ذخیره در منابع من قبلا به منابع من ذحیره شده{@ msg_add @}
عنوان ژورنال
دوره 8 شماره 30
صفحات 287- 301
تاریخ انتشار 2019-05
با دنبال کردن یک ژورنال هنگامی که شماره جدید این ژورنال منتشر می شود به شما از طریق ایمیل اطلاع داده می شود.
کلمات کلیدی برای این مقاله ارائه نشده است
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023