Jujube tree needs to change its pots when it is young, turning pots and changing soil. Forests10, 392 (2019). Some gene families involved in phytoplasma and cold stress and flower and fruit development were identified and analyzed at the genome level22,23,24,32,33,34. Among them, the tetraploids Chenguang, Hongguang, Riguang, and Zhuguang, bred by Hebei Agricultural University, have been awarded new plant variety rights by the National Forestry and Grassland Bureau of China. Sin.26, 302308 (1999). The development of the jujube industry and jujube research promoted each other during this period, and support from science and technology to the jujube industry has continuously increased. Liang, C., Zhao, J. Hefei: Anhui Agricultural University (2014). Competitive interaction in jujube tree/cotton agroforestry system in A new excellent early-ripening tetraploid table cultivar of Chinese jujubeHongguang. High-density planting and protected cultivation systems have also been applied commercially after the beginning of the 21st century. cv. Acta Agric. Sci. Agric. Mengjun Liu. Zhao, Z., Liu, M. & Tu, P. Characterization of water soluble polysaccharides from organs of Chinese Jujube (Ziziphus jujuba Mill. Univ. Liu, M. & Cheng, C. A taxonomy study on the genus Ziziphus. Distribution and dynamics of fine roots length and biomass. Sci.19, 336339 (2002). CRC Press, Boca Raton, pp 6177, Atkinson D, Johnson MG, Mattam D, Mercer ER (1978) The effect of orchard soil management on the uptake of nitrogen by established apple trees. Bot.165, 92107 (2019). Preliminary study on in vitro culture of shoot segment in Chinese jujube. Org.131, 175182 (2017). Xu, C. et al. Genome sequencing is the golden key to unlocking the genetic code of life. Roots in each plot were sampled vertically by auger to a depth of 100 cm at 20-cm intervals and horizontally . J. Hortic. A set of new propagation approaches has been developed on the basis of traditional sucker division. Tortuosa), f. lageniformis (Nakai) Kitag. Converting traditional flood irrigation to drip irrigation would solve water deficit and salt stress. Under normal room temperature and humidity conditions, fresh jujube loses moisture quickly and loses crispness within 35 days. Consequently, it is difficult to fulfill the new demands of government and enterprises for scientific decision-making. 2011(Zhang et al. I've heard horror stories of the roots actually damaging water pipes to get to a water source. Wang, Z. et al. In addition, Hebei Agricultural University collected and preserved ~200 accessions of sour jujube germplasm and some other species of the Ziziphus genus, such as Z. mauritiana Lam., Z. spina-christi Willd, and Z. nummularia Burm. intercropping of cotton/9-year-old jujube trees. To date, cultivation technology systems have been established for the leading cultivars in their main growing areas with their own characteristics. Agrofor Syst 11:243258, Rao MR, Sharma MM, Ong CK (1991) A tree-crop interface design and its use for evaluating the potential of hedge row intercropping. Studies of root systems and the nutrition-use efficiency of dense, dwarfed fruit . For fresh eating jujubes, it was found that promoting the lignification of bearing shoots through extremely heavy pruning may accelerate fruiting, increase yield and result in larger fruit109. (4) The low-level processing techniques that imitate those used for other fruits and focus on solving the overproduction problem do not meet the requirements of postharvest value addition and demands for diversified, advanced, and internationalized new products. 2014). The 2019 Forum of China Jujube Industry, Linxian County, Shanxi Province (2019). Spectr. Sugar transport played a more important role than sugar biosynthesis in fruit sugar accumulation during Chinese jujube domestication. Additionally, according to the unearthed carbonized fruits, jujube was cultivated and utilized in China 7000 years ago. Propagation is by seeds, although the commercial varieties must be propagated vegetatively by suckers, root cuttings, or grafting. The historical and current research progress on jujubea superfruit for the future. A new excellent tetraploid table cultivar of sour jujubeZhuguang. In vitro plantlets were obtained from the stem segments of root suckers in 198398. Agrofor Syst 13:143158, Reyes T, Quiroz R, Luukkanen O (2009) Spice crop agroforestry systems in the east Usambara Mountain, Tanzania: growth analysis. drew the figure of the different organ morphologies of Chinese jujube. Trans. The historical and current research progress on jujube-a superfruit for Ciceoi, R., Dobrin, I., Mardare, E. S., Dicianu, E. D. & Stnic, F. Emerging pests of Ziziphus jujuba crop in. Fruit. In 4th International Jujube Symposium, XXX International Horticultural Congress, Istanbul, Turkey (International Horticultural Congress, Istanbul, Turkey, 2018) (in press). Using an interspecific population between Z. jujuba and Z. acidojujuba, a high-density molecular (SNP) genetic map was constructed by restriction site-associated DNA sequencing17. Objectives such as tolerance to transportation and long storage life, varied ripening times, and multiple-use cultivars are marketers preferences. To make glazed jujubes, halve and seed the ripe (but not dry) fruit and place in equal parts water and brown sugar (just enough to cover the fruit). Neolithic charred fruits and pits of jujube unearthed in Peiligang, Mixian County, Henan Province, China, indicate that Chinese people had begun to pick and use jujubes and domesticate jujube trees at least 7240 years ago. Zhang, F., Wang, J., Li, F., Liu, Z. In recent years, the interploidy hybridization of jujube and the interspecific hybridization between jujube and sour jujube were successfully carried out20,84,85. by high-performance liquid chromatography. Zhao, Z. et al. Asian J. Chem.24, 813815 (2012). This evidence showed that the traditional jujube cultivation technology system had been established at 1500 YA, and many of these processes have been used continually until the present. A series of new products with high nutrient value, such as refined jujube cyclic nucleotides, jujube polysaccharides, jujube oil, instant jujube powder, and high vitamin C juice, have been developed54,139,149. If material is not included in the articles Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. Regarding the taxonomic relationship between jujube and sour jujube (Z acidojujuba Cheng et LiuZ. Regarding the obvious differences in distribution, morphology, usage, and historical knowledge of jujube and sour jujube in China, Liu et al. Corrections? Univ. A novel method for rapid in vivo induction of homogeneous polyploids via calluses in a woody fruit tree (Ziziphus jujuba Mill.). PubMedGoogle Scholar, Zhang, W., Ahanbieke, P., Wang, B.J. Plant Prot.1, 9297 (2013). The book Qi Min Yao Shu of the Northern Wei Dynasty that was written 1500 years ago recorded the techniques of cultivar selection, planting, flower thinning, girdling, and jujube paste processing. Twenty-four million years ago, jujube trees appeared in Northern China10. & Cheng, H. Cultivation technique for direct seeding and orchard constructing of arid area jujube. found that the respiration rate, ethylene release, and cell membrane permeability of Dongzao stored at 00.5C were significantly inhibited compared with those of jujube stored at room temperature121.
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