Effects of Short-Wave Ultraviolet Treatment on Postharvest Quality and Flavor Substances of Fresh Tomatoes(短波紫外线处理对鲜食番茄采后品质及风味物质的影响) [PDF]
Shipin kexue jishu xuebaoAiming at the problems of quality deterioration and flavor loss of fresh tomatoes after harvest, the effects of 4kJ/m2 short-wave ultraviolet (UV-C) treatment on storage quality of fresh tomatoes was studied by using “original No.
TAO Jiejie(陶杰杰) +8 more
doaj +1 more source
Morphological Characterization and rDNA ITS Sequence Analysis of Five Pathogenic Fungi Isolated from Infected Jujube Fruit(5株枣果实采后病原真菌分离鉴定及rDNA ITS区序列分析) [PDF]
Shipin kexue jishu xuebao, 2022 Jujube fruit is thin-skinned, thick flesh, tender and juicy. During post-harvest transportation, jujube fruit is vulnerable to be damaged and infected by microorganism.
YAO Ting(姚婷) +7 more
doaj +1 more source
Effect of Low-Voltage Electrostatic Field Treatment on Postharvest Quality and Mitochondrial Redox Metabolism of Cherry Tomatoes(低压静电场处理对樱桃番茄采后品质及线粒体氧化还原代谢的影响) [PDF]
Shipin kexue jishu xuebaoLow-voltage electrostatic field technology is a technique that can prolong the shelf life of fruits and vegetables. To explore its impact on the postharvest quality of fruits and vegetables, the effects of low-voltage electrostatic field (200mV and 300mV)
NIU Peirong(牛培荣) +5 more
doaj +1 more source
Shuitu Baochi Xuebao, 2007 通过田间试验，分析了再生水灌溉对番茄果实品质、重金属以及土壤重金属的影响。结果表明，番茄果实中蛋白质、维生素C、有机酸含量为清水灌溉（QG）〉清水再生水交替灌溉（HG）〉再生水灌溉（zG），差异显著；番茄果实中Cr，Cd，Pb的含量随再生水灌溉量的增大而增大，差异不显著，没有造成重金属的累积，而且远低于国家无公害蔬菜安全标准。土壤中的重金属含量差异不显著，远低于国家土壤质量标准。因此，经过二级处理后的再生水，短期灌溉除了降低番茄部分品质外，不会造成重金属在番茄果实和土壤中的累积。
李波, 任树梅, 张旭, 孔清华
doaj +2 more sources
Radioprotective Effects of Black Tomato Powder in Mice After Whole Body Irradiation(黑番茄冻干粉对小鼠辐射防护作用的研究) [PDF]
Shipin kexue jishu xuebao, 2015 The radioprotective effects and molecular mechanisms of black tomato powder (BTP) in mice were investigated in this study. ICR mice irradiated by 5Gy 60Coγ were treated with BTP (1.5,3.0, and 4.5g/kg body weight).
HAN Xiaolong(韩晓龙) +4 more
doaj +1 more source
, 2018 针对我国荒漠化危害严重,不利于植物种植等系列问题,以番茄为试验材料,结合纸膜、保水剂、生物基固沙剂等不同保水固沙措施,分析各处理下基质的理化性质以及番茄的生物学性状,以探明各处理对沙地环境的改善效果及对番茄生长的影响,为沙漠的防治及沙产业的发展提供参考。结果表明:瓦楞纸处理显著提高了番茄果实的有机酸、可溶性糖含量,分别比CK高27. 78%、8. 87%,其pH值比CK高0. 89,速效氮含量是CK的40倍;牛皮纸处理20~40 cm含水量比CK高73.
兰挚谦 +10 more
core +1 more source
Regulatory Mechanism of bHLH47 on Jasmonic Acid Biosynthesis in Tomato Fruit(bHLH47对番茄果实茉莉酸合成的调控机制) [PDF]
Shipin kexue jishu xuebaoJasmonic acid (JA) is one of the key pathways through which plants resist pathogenic fungi such as Botrytis cinerea, however, the changes and regulatory mechanisms of JA during the ripening of tomato fruit remain poorly understood.
SHI Ruixi(师瑞茜) +4 more
doaj +1 more source
Effect of PG activity, ACC and ethylene on fruit ripening of tomato [PDF]
, 1995 提要番茄果实在成熟过程中硬度下降迅速, PG 活性急剧上升, 表现出显著的负相关;用ACC 和乙烯利处理绿熟期果实, 结果乙烯促进了正常番茄和a cl 番茄果实成熟进程, 其PG活性也升高, 而外源乙烯和ACC 不影响on: 基因突变体果实的成熟进程 。ACC 和P G 无直接关系。关键词番茄; 成熟突变体; 硬度; PG ...
He, H, Lu, C, Zhou, L
core
Research Progress on Extraction Techniques of Natural Lycopene(天然番茄红素提取工艺研究进展) [PDF]
Shipin kexue jishu xuebao, 2014 Lycopene is a food coloring agent and the outstanding antioxidant and anticancer properties of lycopene make it an ideal component for daily food supplements.
LIN Zehua(林泽华) +1 more
doaj +1 more source
Study on factors affecting facultative parthenocarpy and fruit development in tomato [PDF]
, 1993 兼性单性结实番茄 Severianin, RP75/59, Pset一1, Oregon Spring 和` Santiam 可在不利环 境条件下自然结果, 但用植物生长调节剂点花能显著促进结果, 而非单性结实番茄在相同条件 下自然坐果率极低。人工蕾期辅助授粉能显著提高单性结实番茄的坐果率和单果种子数, 并降 低其单性结实率。去雄处理导致Severianin 和Oregon Spring 的坐果率显著降低, 而去雄同时 授无生活力花粉能使RP75/59 的坐果率显著提高 ...
Lu, C, Xu, H, Yang, R, Yu, W
core