
Regularities of fruit growing and development and its inclusion of Xanthoceras sorbifolium
LI Yuyan, AO Yan, ZHAO Leilei, XU Xiangyin, CHEN Yuhong, NA Risu
JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2025, Vol. 49 ›› Issue (2) : 31-37.
Regularities of fruit growing and development and its inclusion of Xanthoceras sorbifolium
【Objective】 Xanthoceras sorbifolium is a unique woody oil-bearing tree species native to China. In addition to the value of its seed oil, the saponins in the fruit husk also have significant utilization values in production. This study aims to analyze the dynamic changes in fruit morphological traits, kernel oil content, saponin, soluble sugar, and starch content during the growth and development of fruits from superior clonal lines of X. sorbifolium, intending to provide a scientific basis for the efficient cultivation and fruit harvesting strategies. 【Method】 The study observed the dynamic changes in the growth and development of the fruits and their internal content and constructed a growth model accordingly. 【Result】 (1) The development processes of fruit transverse and longitudinal diameters followed sigmoid growth curves. Fruit development can be divided into four stages: the initial growth stage (1-16 days after flowering), the rapid growth stage (17-38 days after flowering), the late growth stage (39-45 days after flowering), and the fruit maturity stage (46-80 days after flowering). (2) The key periods for accumulating seed oil and fruit peel saponins were 45-80 days and 55-65 days after flowering, respectively. The peak values appeared at 80 days (62.75%) and 65 days (1.599%). Peak values for soluble sugars and starch occurred at 75 and 65 days after flowering. (3) The contents of saponin, soluble sugar, and starch in the fruit showed a highly significant positive correlation with the transverse and longitudinal diameters and the fruit’s fresh weight. 【Conclusion】 The optimal harvesting period for X. sorbifolium fruits for oil usage is 75-80 days after flowering, during which the transverse diameter of the fruit ranges from 64.82 to 66.47 mm, and the longitudinal diameter from 67.26 to 69.97 mm. For saponin usage, 60-65 days after flowering is suitable for fruit harvest, at which time the transverse diameter of fruits is 62.64 to 63.63 mm, and the longitudinal diameter is 65.57 to 65.94 mm.
Xanthoceras sorbifolium / fruit development / nutshell inclusion / saponin
[1] |
中国科学院《中国植物志》编辑委员会. 中国植物志第九卷第二分册[M]. 北京: 科学出版社, 2002.
|
[2] |
张毅, 敖妍, 刘觉非, 等. 文冠果物候期对环境因子的响应[J]. 南京林业大学学报(自然科学版), 2019, 43(5):30-36.
|
[3] |
杨帆, 韩沙沙, 南易, 等. 文冠果研究开发进展[J]. 中国中药杂志, 2021, 46(17):4334-4343.
|
[4] |
敖妍. 不同地区文冠果群体种子含油率·产量变异规律[J]. 安徽农业科学, 2009, 37(25):11967-11969.
|
[5] |
丁明秀, 敖妍. 文冠果开花座果研究进展[J]. 中国农学通报, 2008, 24(10):381-384.
|
[6] |
李光勋, 王力华, 陈玮. 分光光度法测定文冠果壳总皂苷含量研究[J]. 安徽农业科学, 2008, 36(8):3071-3072.
|
[7] |
李占林. 文冠果果壳化学成分及其生物活性研究[D]. 沈阳: 沈阳药科大学, 2006.
|
[8] |
|
[9] |
|
[10] |
|
[11] |
|
[12] |
|
[13] |
周宸, 巩婷, 陈晶晶, 等. 三萜皂苷生物合成相关糖基转移酶研究进展[J]. 生物工程学报, 2022, 38(3): 1004-1024.
|
[14] |
马利苹, 王力华, 阴黎明, 等. 乌丹地区文冠果生物学特性及物候观测[J]. 应用生态学报, 2008, 19(12):2583-2587.
|
[15] |
郭影, 王世成, 窦德强. 不同产地文冠果果壳中总皂苷含量测定[J]. 辽宁中医药大学学报, 2009, 11(5):165-166.
|
[16] |
吴伟杰, 李博生. 泡沫分离法提取文冠果果皮皂苷的工艺条件[J]. 浙江农业科学, 2010, 51(4):816-820.
|
[17] |
李兴旭, 陈雯柏, 王一群, 等. 基于级联视觉检测的樱桃番茄自动采收系统设计与试验[J]. 农业工程学报, 2023, 39(1):136-145.
|
[18] |
王藝锦. 辽宁省朝阳市日光温室种植结构与效益分析[D]. 沈阳: 沈阳农业大学, 2019.
|
[19] |
|
[20] |
王旭. 文冠果性别分化关键期microRNA及矿质营养研究[D]. 北京: 北京林业大学, 2020.
|
[21] |
郑玉琳, 刘济铭, 史双龙, 等. 无患子果实成熟过程及其油脂、皂苷动态变化[J]. 南京林业大学学报(自然科学版), 2021, 45(4):76-82.
|
[22] |
崔党群. Logistic曲线方程的解析与拟合优度测验[J]. 数理统计与管理, 2005, 24(1):112-115.
|
[23] |
徐圆圆, 贾黎明, 赵国春, 等. 无患子果实生长发育及其内含物的变化特征[J]. 西北植物学报, 2022, 42(12):2061-2072.
|
[24] |
|
[25] |
|
[26] |
徐圆圆, 陈仲, 贾黎明, 等. 植物三萜皂苷生物合成途径及调控机制研究进展[J]. 中国科学:生命科学, 2021, 51(5):525-555.
|
[27] |
熊绵靖, 唐其, 马小军. 罗汉果三萜皂苷生物合成规律研究探讨[J]. 广东药学院学报, 2011, 27(5):543-548.
|
[28] |
|
[29] |
柴春山, 芦娟, 蔡国军, 等. 文冠果人工种群的果实发育与落花落果特性研究[J]. 植物研究, 2012, 32(1):110-114.
|
[30] |
刘波, 王力华, 阴黎明, 等. 两种林龄文冠果叶N、P、K的季节变化及再吸收特征[J]. 生态学杂志, 2010, 29(7):1270-1276.
|
[31] |
赵娜, 张媛, 王静, 等. 文冠果种子发育及油脂累积与糖类、蛋白质累积之间的关系研究[J]. 植物研究, 2015, 35(1):133-140,145.
|
/
〈 |
|
〉 |