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韩素芳, 梁君瑛, 冯博杰, 程诗明, 王宗星, 吴英俊. 浙江省中南山区林下三叶青高效栽培技术模式筛选及评价[J]. 浙江林业科技, 2023, 43(3): 21-29. DOI: 10.3969/j.issn.1001-3776.2023.03.004
引用本文: 韩素芳, 梁君瑛, 冯博杰, 程诗明, 王宗星, 吴英俊. 浙江省中南山区林下三叶青高效栽培技术模式筛选及评价[J]. 浙江林业科技, 2023, 43(3): 21-29. DOI: 10.3969/j.issn.1001-3776.2023.03.004
HAN Su-fang, LIANG Jun-ying, FENG Bo-jie, CHENG Shi-ming, WANG Zong-xing, WU Ying-jun. Selecting and Evaluation of Cultivation Patternsfor Tetrastigma hemsleyanumunder Camellia oleifera in the Central and Southern Zhejiang Province[J]. Journal of Zhejiang Forestry Science and Technology, 2023, 43(3): 21-29. DOI: 10.3969/j.issn.1001-3776.2023.03.004
Citation: HAN Su-fang, LIANG Jun-ying, FENG Bo-jie, CHENG Shi-ming, WANG Zong-xing, WU Ying-jun. Selecting and Evaluation of Cultivation Patternsfor Tetrastigma hemsleyanumunder Camellia oleifera in the Central and Southern Zhejiang Province[J]. Journal of Zhejiang Forestry Science and Technology, 2023, 43(3): 21-29. DOI: 10.3969/j.issn.1001-3776.2023.03.004

浙江省中南山区林下三叶青高效栽培技术模式筛选及评价

Selecting and Evaluation of Cultivation Patternsfor Tetrastigma hemsleyanumunder Camellia oleifera in the Central and Southern Zhejiang Province

  • 摘要: 为研究三叶青Tetrastigmahemsleyanum在浙江省的最佳栽培技术模式,以江西上饶种源为对照,采用4个试验种源(温州种源、金华种源、衢州种源和丽水种源)、4种栽培方式(地栽、下铺无纺布地栽、无纺布袋及控根容器)及4种基质(油茶林下腐殖土、40%专用基质+60%黄心土、30%锯末+60%黄心土+10%石砾、菜地土+10%草木灰)在浙江遂昌(试验地Ⅰ)、云和(试验地Ⅱ)及永康(试验地Ⅲ)分别设置3个试验地进行油茶Camelliaoleifera林下仿野生栽培多点试验,利用正交试验设计17个技术处理结合方差分析对4年生三叶青块根产量及总黄酮含量进行综合评价,筛选适合浙江省的林下栽培技术模式。结果表明,在试验地Ⅰ和试验地Ⅱ土壤基质对单株块根鲜质量影响最大,而在试验地Ⅲ栽培方式对单株块根鲜质量影响最大;3个试验地均表现为种源对块根总黄酮含量影响最大;针对单株块根鲜质量,金华种源、控根容器栽培方式或无纺布袋栽培方式(无显著差别)、40%专用基质+60%黄心土栽培基质表现最佳;针对块根总黄酮含量,丽水种源、地栽方式、菜地土+10%草木灰栽培基质表现最佳。

     

    Abstract: In April 2017, 1-year Tetrastigma hemsleyanum cuttings of different provenances such as Zhejiang Wenzhou, Zhejiang Jinhua, Zhejiang Quzhou and Zhejiang Lishui were planted under Camellia oleifera standin Suichang, Yunhe and Yongkang of Zhejiang province with 4 cultivation patterns like field cultivation, field cultivation with non-woven fabrics at the bottom of ditch, cultivationin non-woven bag and cultivation in root control container, and with 4 substrates like humus soil under C. oleifera stand, 40% special matrix+60% yellow soil, 30% sawdust+60% yellow soil+10% gravel, vegetable soil+10% ash. Orthogonal design was used for the experiment. In December 2019, root tubers of random 10 individuals of each treatment (provenance of Jiangxi Shangrao as CK) were harvested to determine their fresh weight and total flavonoids content. The results showed that the soil substrate had the strongest effect on the individual fresh weight of root tubers in Suichang and Yunhe, while the cultivation pattern had the strongest effect on the fresh weight of individual root tubers in Yongkang. The provenance had the greatest influence on the total flavonoids content of root tubers in three experimental sites. Seedlings of Zhejiang Jinhua provenance cultivated by root control container or non-woven bag with 40% special substrate+60% yellow soil had good effect in the three sites. Seedlings of Zhejiang Lishui provenance, field cultivation by non-woven bag, humus soil+10% ash had the greatest total flavonoid content under C. oleifera.

     

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