Article(id=1236340109675647707, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236340101991691008, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1000-2561.2023.03.014, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1652112000000, receivedDateStr=2022-05-10, revisedDate=1656432000000, revisedDateStr=2022-06-29, acceptedDate=null, acceptedDateStr=null, onlineDate=1772696052235, onlineDateStr=2026-03-05, pubDate=1679673600000, pubDateStr=2023-03-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772696052235, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772696052235, creator=13701087609, updateTime=1772696052235, updator=13701087609, issue=Issue{id=1236340101991691008, tenantId=1146029695717560320, journalId=1235980609244409860, year='2023', volume='44', issue='3', pageStart='447', pageEnd='660', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772696050403, creator=13701087609, updateTime=1772696379070, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236341480579715870, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236340101991691008, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236341480579715871, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236340101991691008, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=569, endPage=577, ext={EN=ArticleExt(id=1236340109994414818, articleId=1236340109675647707, tenantId=1146029695717560320, journalId=1235980609244409860, language=EN, title=Effects of Eucalyptus Bark as Seedling Substrate on Enzyme Activity at Plant Seedling Stage, columnId=1236256434120348225, journalTitle=Chinese Journal of Tropical Crops, columnName=Plant Cultivation, Physiology & Biochemistry, runingTitle=null, highlight=null, articleAbstract=

Eucalyptus urophylla × E. grandis is a hybrid of Eucalyptus grandis (♂) and Eucalyptus urophylla (♀). It has the advantages of rapid growth, straight trunk, high yield, short rotation period, easy to germinate, strong adaptability and so on. So it has become the main cultivated tree species in the key forest areas, important commercial timber forest bases and forest products industrial bases of Yunnan Province. Due to its endogenous plant growth inhibitors, the disposal of wood processing residues has not yet been effectively solved. In this study, urea, manure from chicken and sheep, EM bacteria and enzyme bacteria were added to Eucalyptus bark for decomposing fermentation to promote the degradation of its endogenous inhibitors, making it an organic substrate with similar physical and chemical properties to peat. In order to reveal the effects of three levels of decomposed Eucalyptus bark (raw/40-day/60-day) compounding with three volume ratios (10%, 20% and 30%) of perlite on the enzymatic activity at plant seedling stage, four crops (Lycopersicon esculentum, Brassica oleracea, Lactuca sativa and Moringa oleifera) were cultivated in a greenhouse using the two-factor and three-level experimental design. After 6-8 weeks of growth, the activity of six enzymes associated with carbon and nitrogen metabolism (SS, SPS, Rubisco, GS, GOGAT, NR) in the leaves was determined. The results showed that the decomposition level and the proportion of perlite had the extremely significant interaction on the SPS activities of L. esculentum, B. oleracea and L. sativa (P<0.01). On the whole, the activity of enzymes related to nitrogen metabolism was more affected by the decomposition level than those related to carbon metabolism. The enzymatic activity of the three vegetables in 60-day-decomposed Eucalyptus bark were significantly higher than those in the control peat, raw Eucalyptus bark and 40-day-decomposed Eucalyptus bark (P<0.05). Among them, the enzyme activity of L. sativa in compound 30% perlite was significantly higher (P<0.05). In addition, the enzymatic activity of the three vegetables in 40-day-decomposed Eucalyptus bark compounding with 20% perlite were significantly higher than those in peat (P<0.05). The enzymatic activity of M. oleifera in peat was significantly higher than that in Eucalyptus bark substrate (P<0.05), and that in raw Eucalyptus bark was significantly higher than that in decomposed Eucalyptus bark. Besides, the mechanism of endogenous compounds in Eucalyptus bark influence on the activity of enzymes related to carbon and nitrogen metabolism during plant growth needs to be further studied.

, correspAuthors=Jiangchong WU, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Shuhui LI, Qing TONG, Hongyan TANG, Jianrong YANG, Yongfeng TANG, Jincai LI, Jianzhu ZHANG, Yanping ZHANG, Jiangchong WU, Siteng HE, Qitao SUN), CN=ArticleExt(id=1236340110220907243, articleId=1236340109675647707, tenantId=1146029695717560320, journalId=1235980609244409860, language=CN, title=以桉树皮为原料的有机基质对植物苗期生长酶活性的影响, columnId=1236256434313286224, journalTitle=热带作物学报, columnName=作物栽培与生理生化, runingTitle=null, highlight=null, articleAbstract=

尾巨桉为巨桉(父本)和尾叶桉(母本)的杂交种。具有生长迅速,干形通直,出材量高,轮伐期短,萌芽力强,适应性强等优点,现已成为云南省重点林区、重要的商品用材林基地和林产工业基地的主要栽培树种。因其含有内源植物生长抑制物,其木材加工剩余物的处理问题至今仍未得到有效解决。通过添加尿素、鸡羊粪、EM菌和酵素菌于桉树皮中进行腐熟发酵,促进其内源抑制物降解,使其成为理化性质与泥炭土相似的有机基质。为揭示3种不同腐熟程度(未腐熟,腐熟40 d,腐熟60 d)桉树皮复配3种体积比(10%,20%,30%)珍珠岩对植物苗期生长酶活性的影响,采用两因素三水平对4种作物(番茄、青花、生菜、辣木)进行大棚育苗盒育苗,在生长6~8周后测定叶片中6种与碳、氮代谢相关的酶(SS, SPS, Rubisco, GS, GOGAT, NR)活性。结果表明,腐熟程度与复配珍珠岩比例对番茄、青花、生菜的SPS酶活性存在极显著交互作用(P<0.01),整体而言氮代谢相关酶的活性受腐熟程度的影响比碳代谢相关酶大。3种蔬菜在腐熟60 d桉树皮中的酶活性均显著高于对照泥炭土、桉树皮生料与腐熟40 d桉树皮(P<0.05),其中,生菜在复配30%珍珠岩中的酶活性显著更高(P<0.05);此外,3种蔬菜在复配20%珍珠岩的腐熟40 d桉树皮基质中的酶活性显著高于泥炭土(P<0.05)。而辣木在泥炭土中的酶活性显著高于桉树皮基质(P<0.05),且在生料中显著高于经腐熟的桉树皮(P<0.05)。桉树皮内源化合物对植物生长过程中碳、氮代谢相关酶活性的影响机理有待进一步研究。

, correspAuthors=吴疆翀, authorNote=null, correspAuthorsNote=
* 吴疆翀(WU Jiangchong),E-mail:
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黎书会(1995—),女,硕士,林业助理工程师,研究方向:工业原料林定向培育。

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2.凉山彝族自治州林业草原科学研究院,四川西昌 615000, bio={"content":"

黎书会(1995—),女,硕士,林业助理工程师,研究方向:工业原料林定向培育。

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黎书会(1995—),女,硕士,林业助理工程师,研究方向:工业原料林定向培育。

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以桉树皮为原料的有机基质对植物苗期生长酶活性的影响
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黎书会 1, 2 , 童清 3 , 唐红燕 3 , 杨建荣 4 , 唐永奉 4 , 李金才 3 , 张建珠 3 , 张燕平 1 , 吴疆翀 1, * , 贺思腾 1 , 孙启涛 5
热带作物学报 | 作物栽培与生理生化 2023,44(3): 569-577
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热带作物学报 | 作物栽培与生理生化 2023, 44(3): 569-577
以桉树皮为原料的有机基质对植物苗期生长酶活性的影响
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黎书会1, 2, 童清3, 唐红燕3, 杨建荣4, 唐永奉4, 李金才3, 张建珠3, 张燕平1, 吴疆翀1, * , 贺思腾1, 孙启涛5
作者信息
  • 1.中国林业科学研究院高原林业研究所,云南昆明 650233
  • 2.凉山彝族自治州林业草原科学研究院,四川西昌 615000
  • 3.普洱市林业科学研究所,云南普洱 665099
  • 4.临沧市林业科学院,云南临沧 677099
  • 5.景谷傣族彝族自治县林涛木业有限责任公司,云南景谷 665499
  • 黎书会(1995—),女,硕士,林业助理工程师,研究方向:工业原料林定向培育。

通讯作者:

* 吴疆翀(WU Jiangchong),E-mail:
Effects of Eucalyptus Bark as Seedling Substrate on Enzyme Activity at Plant Seedling Stage
Shuhui LI1, 2, Qing TONG3, Hongyan TANG3, Jianrong YANG4, Yongfeng TANG4, Jincai LI3, Jianzhu ZHANG3, Yanping ZHANG1, Jiangchong WU1, * , Siteng HE1, Qitao SUN5
Affiliations
  • 1.Institute of Highland Forest Science, Chinese Academy of Forestry, Kunming, Yunnan 650233, China
  • 2.Liangshan Academy of Forestry and Grassland, Xichang, Sichuan 615000, China
  • 3.Pu'er Forestry Research Institute, Pu'er, Yunnan 665099, China
  • 4.Lincang Academy of Forestry Sciences, Lincang, Yunnan 677099, China
  • 5.Lintao Wood Industry Co., Ltd., Jinggu, Yunnan 665499, China
出版时间: 2023-03-25 doi: 10.3969/j.issn.1000-2561.2023.03.014
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尾巨桉为巨桉(父本)和尾叶桉(母本)的杂交种。具有生长迅速,干形通直,出材量高,轮伐期短,萌芽力强,适应性强等优点,现已成为云南省重点林区、重要的商品用材林基地和林产工业基地的主要栽培树种。因其含有内源植物生长抑制物,其木材加工剩余物的处理问题至今仍未得到有效解决。通过添加尿素、鸡羊粪、EM菌和酵素菌于桉树皮中进行腐熟发酵,促进其内源抑制物降解,使其成为理化性质与泥炭土相似的有机基质。为揭示3种不同腐熟程度(未腐熟,腐熟40 d,腐熟60 d)桉树皮复配3种体积比(10%,20%,30%)珍珠岩对植物苗期生长酶活性的影响,采用两因素三水平对4种作物(番茄、青花、生菜、辣木)进行大棚育苗盒育苗,在生长6~8周后测定叶片中6种与碳、氮代谢相关的酶(SS, SPS, Rubisco, GS, GOGAT, NR)活性。结果表明,腐熟程度与复配珍珠岩比例对番茄、青花、生菜的SPS酶活性存在极显著交互作用(P<0.01),整体而言氮代谢相关酶的活性受腐熟程度的影响比碳代谢相关酶大。3种蔬菜在腐熟60 d桉树皮中的酶活性均显著高于对照泥炭土、桉树皮生料与腐熟40 d桉树皮(P<0.05),其中,生菜在复配30%珍珠岩中的酶活性显著更高(P<0.05);此外,3种蔬菜在复配20%珍珠岩的腐熟40 d桉树皮基质中的酶活性显著高于泥炭土(P<0.05)。而辣木在泥炭土中的酶活性显著高于桉树皮基质(P<0.05),且在生料中显著高于经腐熟的桉树皮(P<0.05)。桉树皮内源化合物对植物生长过程中碳、氮代谢相关酶活性的影响机理有待进一步研究。

桉树皮  /  育苗  /  腐熟程度  /  珍珠岩  /  酶活性

Eucalyptus urophylla × E. grandis is a hybrid of Eucalyptus grandis (♂) and Eucalyptus urophylla (♀). It has the advantages of rapid growth, straight trunk, high yield, short rotation period, easy to germinate, strong adaptability and so on. So it has become the main cultivated tree species in the key forest areas, important commercial timber forest bases and forest products industrial bases of Yunnan Province. Due to its endogenous plant growth inhibitors, the disposal of wood processing residues has not yet been effectively solved. In this study, urea, manure from chicken and sheep, EM bacteria and enzyme bacteria were added to Eucalyptus bark for decomposing fermentation to promote the degradation of its endogenous inhibitors, making it an organic substrate with similar physical and chemical properties to peat. In order to reveal the effects of three levels of decomposed Eucalyptus bark (raw/40-day/60-day) compounding with three volume ratios (10%, 20% and 30%) of perlite on the enzymatic activity at plant seedling stage, four crops (Lycopersicon esculentum, Brassica oleracea, Lactuca sativa and Moringa oleifera) were cultivated in a greenhouse using the two-factor and three-level experimental design. After 6-8 weeks of growth, the activity of six enzymes associated with carbon and nitrogen metabolism (SS, SPS, Rubisco, GS, GOGAT, NR) in the leaves was determined. The results showed that the decomposition level and the proportion of perlite had the extremely significant interaction on the SPS activities of L. esculentum, B. oleracea and L. sativa (P<0.01). On the whole, the activity of enzymes related to nitrogen metabolism was more affected by the decomposition level than those related to carbon metabolism. The enzymatic activity of the three vegetables in 60-day-decomposed Eucalyptus bark were significantly higher than those in the control peat, raw Eucalyptus bark and 40-day-decomposed Eucalyptus bark (P<0.05). Among them, the enzyme activity of L. sativa in compound 30% perlite was significantly higher (P<0.05). In addition, the enzymatic activity of the three vegetables in 40-day-decomposed Eucalyptus bark compounding with 20% perlite were significantly higher than those in peat (P<0.05). The enzymatic activity of M. oleifera in peat was significantly higher than that in Eucalyptus bark substrate (P<0.05), and that in raw Eucalyptus bark was significantly higher than that in decomposed Eucalyptus bark. Besides, the mechanism of endogenous compounds in Eucalyptus bark influence on the activity of enzymes related to carbon and nitrogen metabolism during plant growth needs to be further studied.

Eucalyptus bark  /  nursery  /  decomposition  /  perlite  /  enzymatic activity
黎书会, 童清, 唐红燕, 杨建荣, 唐永奉, 李金才, 张建珠, 张燕平, 吴疆翀, 贺思腾, 孙启涛. 以桉树皮为原料的有机基质对植物苗期生长酶活性的影响. 热带作物学报, 2023 , 44 (3) : 569 -577 . DOI: 10.3969/j.issn.1000-2561.2023.03.014
Shuhui LI, Qing TONG, Hongyan TANG, Jianrong YANG, Yongfeng TANG, Jincai LI, Jianzhu ZHANG, Yanping ZHANG, Jiangchong WU, Siteng HE, Qitao SUN. Effects of Eucalyptus Bark as Seedling Substrate on Enzyme Activity at Plant Seedling Stage[J]. Chinese Journal of Tropical Crops, 2023 , 44 (3) : 569 -577 . DOI: 10.3969/j.issn.1000-2561.2023.03.014
  • 云南省科技计划项目(202004AC100001-A08-3)
  • 云南省技术创新人才培养对象项目(202005AD160016)
2023年第44卷第3期
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doi: 10.3969/j.issn.1000-2561.2023.03.014
  • 接收时间:2022-05-10
  • 首发时间:2026-03-05
  • 出版时间:2023-03-25
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  • 收稿日期:2022-05-10
  • 修回日期:2022-06-29
基金
云南省科技计划项目(202004AC100001-A08-3)
云南省技术创新人才培养对象项目(202005AD160016)
作者信息
    1.中国林业科学研究院高原林业研究所,云南昆明 650233
    2.凉山彝族自治州林业草原科学研究院,四川西昌 615000
    3.普洱市林业科学研究所,云南普洱 665099
    4.临沧市林业科学院,云南临沧 677099
    5.景谷傣族彝族自治县林涛木业有限责任公司,云南景谷 665499

通讯作者:

* 吴疆翀(WU Jiangchong),E-mail:
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2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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