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学者姓名：周碧青
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Abstract ：
Soluble organic nitrogen (SON) plays a critical role in soil nitrogen cycling, yet the effects of Chinese milk vetch (CMV) application on the composition of SON within paddy soil profiles remains poorly understood. This study aimed to investigate the effects of varying CMV application rates on the composition and vertical distribution of SON in paddy soils, evaluating its potential implications for soil fertility and nitrogen leaching. A three-year field experiment was conducted in a subtropical rice cultivation system, employing four CMV application rates (0, 15,000, 30,000, and 45,000 kg ha-1). Soil samples were collected from three depth layers (0-20 cm, 20-40 cm, and 40-60 cm) at the rice maturity stage, and SON components, including free amino acid nitrogen (FAA-N), amide nitrogen (A-N), and soluble protein nitrogen (SP-N), were analyzed. The results demonstrated that CMV application significantly enhanced SON content, particularly in the topsoil (0-20 cm), with a 49.87% increase under the 45,000 kg ha-1 treatment. SON constituted over 50% of the total soluble nitrogen in the 0-60 cm layer, with FAA-N, A-N, and SP-N identified as the predominant components. CMV facilitated the accumulation of small-molecular SON (e.g., FAA-N and A-N) in deeper soil layers, with FAA-N content increasing by 79.13% in the 20-40 cm layer and A-N content increasing by 64.85% in the 40-60 cm layer under the 45,000 kg ha-1 treatment. In contrast, high-molecular-weight SON (e.g., SP-N) primarily accumulated in the topsoil due to stronger adsorption, while small-molecular-weight SON exhibited greater mobility, thereby elevating the risk of nitrogen leaching. These findings highlight the need for optimized CMV application rates to balance soil fertility and environmental sustainability in rice cropping systems.
Keyword ：
amide nitrogen amide nitrogen free amino acid free amino acid green manure green manure nitrogen leaching nitrogen leaching soil profile soil profile soluble protein soluble protein
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| GB/T 7714 | Yang, Jing , Xiang, Le , Ding, Fenghua et al. Vertical Distribution of Soluble Organic Nitrogen Composition in Paddy Soils: Effects of Chinese Milk Vetch Application Rates [J]. | AGRONOMY-BASEL , 2025 , 15 (4) . |
| MLA | Yang, Jing et al. "Vertical Distribution of Soluble Organic Nitrogen Composition in Paddy Soils: Effects of Chinese Milk Vetch Application Rates" . | AGRONOMY-BASEL 15 . 4 (2025) . |
| APA | Yang, Jing , Xiang, Le , Ding, Fenghua , Huang, Hongyu , Zhou, Biqing , Zhao, Chengsen et al. Vertical Distribution of Soluble Organic Nitrogen Composition in Paddy Soils: Effects of Chinese Milk Vetch Application Rates . | AGRONOMY-BASEL , 2025 , 15 (4) . |
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为探讨配施紫云英对不同类型稻田土壤溶解性有机碳（Dissolved organic carbon,DOC）和溶解性有机氮（Dissolved organic nitrogen,DON）含量的影响程度，阐明稻田土壤DOC和DON的淋溶特性，本研究以亚热带3种典型水稻土（黄泥田、灰黄泥田和灰泥田）为研究对象，通过田间试验，探讨等氮磷钾条件下单施化肥（CK）和紫云英配施化肥（cmv）处理对不同水稻土DOC和DON的动态变化、淋溶特性及损失的影响。结果表明，不同土壤类型水稻土DOC和DON的淋溶特性有所不同。3种供试水稻土中，灰泥田水稻土DOC淋溶损失量最大，其CK处理DOC淋溶损失量较灰黄泥田和黄泥田分别显著提高24.09%和72.15%,cmv处理淋溶损失量较灰黄泥田和黄泥田分别显著提高16.53%和40.55%；而黄泥田水稻土DON淋溶损失量最大，其CK处理淋溶损失量较灰黄泥田和灰泥田分别显著提高18.93%和37.01%,cmv处理3种不同类型水稻土DON淋溶损失量无显著差异。配施紫云英可显著降低水稻土DON的淋溶损失量，每季水稻中cmv处理黄泥田、灰黄泥田和灰泥田DON淋溶损失量较CK处理分别降低了24.67%、14.88%和13.54%；黄泥田cmv处理DOC较CK处理提高了19.19%，而灰黄泥田和灰泥田2种施肥处理无显著差异。供试稻田中DOC和DON在土层间的淋溶具有一定的延迟性，且DOC的延迟时间大于DON。灰色关联分析表明，在土壤性质中有机质是影响水稻土DOC淋溶损失的重要因素，孔隙度是DON淋溶损失的重要影响因素。不同类型水稻土DON的淋失早于DOC，且DON在黄泥田中淋溶损失较高，而DOC在灰泥田中淋溶损失较高；在等氮磷钾的条件下，配施紫云英可减少水稻土DON的淋溶损失，而低肥力水稻土DOC的淋溶损失量有所增加。
Keyword ：
水稻土 水稻土 淋溶特性 淋溶特性 溶解性有机氮 溶解性有机氮 溶解性有机碳 溶解性有机碳 紫云英 紫云英
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| GB/T 7714 | 杨静 , 郭文圻 , 杨文浩 et al. 配施紫云英对不同类型水稻土溶解性有机碳氮淋溶及损失的影响 [J]. | 农业环境科学学报 , 2024 , 43 (02) : 351-359 . |
| MLA | 杨静 et al. "配施紫云英对不同类型水稻土溶解性有机碳氮淋溶及损失的影响" . | 农业环境科学学报 43 . 02 (2024) : 351-359 . |
| APA | 杨静 , 郭文圻 , 杨文浩 , 周碧青 , 邢世和 . 配施紫云英对不同类型水稻土溶解性有机碳氮淋溶及损失的影响 . | 农业环境科学学报 , 2024 , 43 (02) , 351-359 . |
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Abstract ：
Reducing soil nitrogen leaching losses and improving nitrogen-use efficiency with effective fertilization management strategies are extremely important for sustainable agricultural development. A 2-year field study was executed with the same nitrogen input in a subtropical rice production system in Southeast China, using chemical fertilizers as a control (CK), to study the influences of different application amounts of Chinese milk vetch (CMV), i.e., 15,000 kg hm-2 (CL), 30,000 kg hm-2 (CM), and 45,000 kg hm-2 (CH), on soil soluble nitrogen stock and leaching risks in a clay paddy field. The results showed that the soil stocks of soluble inorganic nitrogen (SIN) and soluble organic nitrogen (SON) in a 0-60 cm soil profile under different application amounts of CMV significantly increased by 12.43-36.03% and 19.43-71.75% compared with CK, respectively, which was more favorable to soil SON accumulation. In the 2-year experiment, the total dissolved nitrogen leaching loss was 23.51-61.88 kg hm-2 under different application rates of CMV, of which 50.08-62.69% was leached by dissolved inorganic nitrogen (DIN), and 37.31-49.92% was leached by dissolved organic nitrogen (DON). CMV application improved soil properties (pH, SOM, and urease/protease), increased SIN and SON stocks, and decreased surface water DIN and DON concentrations, thereby reducing DIN and DON leaching. The leachings of DIN and DON in different application rates of CMV were reduced by 11.37-66.23% and 13.39-52.07% compared with the CK treatment, respectively. Conclusively, nitrogen leaching loss in paddy fields was severe, and the DIN and DON leaching loss in CMV treatments were lower than those in the control under the same nitrogen input. Thus, replacing nitrogen fertilizer with CMV under the same nitrogen input could reduce the risk of nitrogen nonpoint pollution in clay paddy fields.
Keyword ：
Chinese milk vetch Chinese milk vetch inorganic nitrogen inorganic nitrogen leaching leaching soluble nitrogen soluble nitrogen stocks stocks structural equation model structural equation model
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| GB/T 7714 | Yang, Jing , Guo, Wenqi , Zhao, Chengsen et al. Increased Soil Soluble Nitrogen Stocks and Decreased Nitrogen Leaching Loss in Rice Paddy Soil by Replacing Nitrogen Fertilizer with Chinese Milk Vetch [J]. | AGRONOMY-BASEL , 2024 , 14 (4) . |
| MLA | Yang, Jing et al. "Increased Soil Soluble Nitrogen Stocks and Decreased Nitrogen Leaching Loss in Rice Paddy Soil by Replacing Nitrogen Fertilizer with Chinese Milk Vetch" . | AGRONOMY-BASEL 14 . 4 (2024) . |
| APA | Yang, Jing , Guo, Wenqi , Zhao, Chengsen , Zhou, Biqing , Yang, Wenhao , Xing, Shihe et al. Increased Soil Soluble Nitrogen Stocks and Decreased Nitrogen Leaching Loss in Rice Paddy Soil by Replacing Nitrogen Fertilizer with Chinese Milk Vetch . | AGRONOMY-BASEL , 2024 , 14 (4) . |
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为探讨紫云英翻压后稻田土壤游离氨基酸（FAA）含量和组分的动态变化及其主控因素，阐明稻田土壤FAA的剖面迁移特性，本研究在等氮磷钾的条件下，以单施化肥（CK）为对照，研究了不同施用量紫云英（30 000 kg·hm~(-2),CMV1;45 000 kg·hm~(-2),CMV2）翻压后对稻田土壤FAA含量和组成的影响以及其随生育期的波动情况，并阐明FAA在水稻土剖面中的分布特征。结果表明：紫云英翻压后，不同处理稻田土壤FAA含量均呈现出先降低后上升至扬花期达到峰值后再缓慢降低的变化趋势。翻压紫云英可提高土壤FAA含量，CMV1处理和CMV2处理FAA含量均值分别较CK处理显著提高了14.01%和21.75%。不同采样期、不同施肥处理稻田土壤FAA以中性氨基酸含量最高（93.39%～97.52%），酸性氨基酸次之（2.19%～5.86%），碱性氨基酸含量最低（0～1.47%），且均以肌氨酸、甘氨酸、丙氨酸、缬氨酸、异亮氨酸、亮氨酸和苯丙氨酸为主，其合计占FAA总量的65.93%～82.65%。紫云英翻压后FAA具有向下迁移的趋势，主要迁移至20～40 cm土层。中性氨基酸尤其是丝氨酸、甘氨酸和苏氨酸具有较强的迁移性。氨基酸不同组分对土壤性质的响应具有一定差异，中性FAA与土壤pH、有机质、全氮、蛋白酶和细菌拷贝数显著相关，碱性FAA与蛋白酶和细菌拷贝数显著相关，而酸性FAA仅与细菌拷贝数显著相关。研究表明，稻田土壤FAA含量、组成及迁移与紫云英翻压量和水稻生育期密切相关，且对土壤性质的响应有所不同。
Keyword ：
剖面分布 剖面分布 土壤 土壤 影响因素 影响因素 水稻 水稻 游离氨基酸 游离氨基酸 紫云英 紫云英 组分 组分
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| GB/T 7714 | 杨静 , 鲍清涛 , 邢世和 et al. 翻压紫云英水稻土游离氨基酸动态及剖面分异 [J]. | 农业环境科学学报 , 2023 , 42 (02) : 373-383 . |
| MLA | 杨静 et al. "翻压紫云英水稻土游离氨基酸动态及剖面分异" . | 农业环境科学学报 42 . 02 (2023) : 373-383 . |
| APA | 杨静 , 鲍清涛 , 邢世和 , 周碧青 , 张黎明 , 杨文浩 . 翻压紫云英水稻土游离氨基酸动态及剖面分异 . | 农业环境科学学报 , 2023 , 42 (02) , 373-383 . |
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以废菌棒炭基肥为材料，设置不施肥(CK)、低量炭基肥(BF1)、中量炭基肥(BF2)和高量炭基肥(BF3)4个处理，在种植7 a以上的酸化茶园开展大田试验，研究不同用量炭基肥对酸化茶园土壤细菌和真菌数量、多样性及群落结构的影响.结果显示，施用炭基肥显著提高了土壤脲酶、酸性磷酸酶和蔗糖转化酶的活性，BF2和BF3处理的脲酶活性显著高于BF1处理.施用炭基肥显著提高了土壤细菌和真菌数量及多样性，细菌数量、多样性指数及真菌数量均随着炭基肥施用量的增加而增大，且BF3处理显著高于BF1处理；不同用量炭基肥对真菌多样性指数的影响不大；BF3处理对土壤细菌和真菌群落结构的影响最为显著.与BF1处理相比，BF3处理显著提高了细菌拟杆菌门及真菌子囊菌门、被孢霉菌门的相对丰度，但显著降低了细菌酸杆菌门的相对丰度；显著提高了细菌产黄杆菌属、水恒杆菌属及真菌被孢霉属、树粉孢属的相对丰度，但显著降低了细菌酸杆菌属、伯克氏菌属及真菌粗糙孔菌属、伞形霉属、镰刀菌属的相对丰度.冗余分析表明，土壤速效钾、有效磷含量及pH是影响土壤细菌群落的主要驱动因子，土壤硝态氮、总氮、铵态氮含量及pH是影响土壤真菌群落的主要驱动因子.综上所述，施用高量炭基肥可显著改善酸化茶园土壤的化学性质，进而提高土壤细菌和真菌数量及多样性，改变土壤细菌和真菌的群落结构.
Keyword ：
土壤真菌 土壤真菌 土壤细菌 土壤细菌 施用量 施用量 炭基肥 炭基肥 群落结构 群落结构 酸化茶园 酸化茶园
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| GB/T 7714 | 张毅 , 杨文浩 , 周碧青 et al. 炭基肥对酸化茶园土壤细菌和真菌数量及群落结构的影响 [J]. | 福建农林大学学报(自然科学版) , 2023 , 52 (02) : 247-257 . |
| MLA | 张毅 et al. "炭基肥对酸化茶园土壤细菌和真菌数量及群落结构的影响" . | 福建农林大学学报(自然科学版) 52 . 02 (2023) : 247-257 . |
| APA | 张毅 , 杨文浩 , 周碧青 , 杨静 , 邢世和 . 炭基肥对酸化茶园土壤细菌和真菌数量及群落结构的影响 . | 福建农林大学学报(自然科学版) , 2023 , 52 (02) , 247-257 . |
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To explore the attribution factors and migration characteristics of free amino acids (FAAs) in paddy soils after green manure application during the entire growth period of rice. Amino acid analyzer, quantitative PCR, and high-throughput sequencing were used to analyze the effects of different application rates of milk vetch on FAAs in paddy soil under equal nitrogen, phosphorus, and potassium conditions. Soil FAAs concentration at different growth stages was highest at the seedling stage and lowest at the tillering stage. The concentration of threonine, alanine, valine, isoleucine, leucine, and phenylalanine was most abundant during the growth period, accounting for 59.42-76.46% of the respective FAAs pool. The application of milk vetch was shown to increase the soil FAAs concentration, especially glutamic acid, which increased by 368.17-680.78%, but the excessive application had an inhibitory effect. Soil bacteria were critical factors affecting soil FAAs dynamics, among which Bacteroidetes, Firmicutes, and Nitrospirae contributed 56.89% to the FAAs dynamics. FAAs displayed significant vertical profile characteristics, and the mobility of serine, glycine, and proline was high. Conclusively, the application of milk vetch was able to significantly change the concentration and composition of soil FAAs, which were affected by soil bacteria.
Keyword ：
bacterial community bacterial community composition composition free amino acids free amino acids paddy soil paddy soil structural equation modeling structural equation modeling
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| GB/T 7714 | Yang, Jing , Lin, Yi , Rensing, Christopher et al. Dynamic and Migration Characteristics of Soil Free Amino Acids in Paddy Soil Applied with Milk Vetch [J]. | AGRONOMY-BASEL , 2022 , 12 (11) . |
| MLA | Yang, Jing et al. "Dynamic and Migration Characteristics of Soil Free Amino Acids in Paddy Soil Applied with Milk Vetch" . | AGRONOMY-BASEL 12 . 11 (2022) . |
| APA | Yang, Jing , Lin, Yi , Rensing, Christopher , Zhang, Liming , Zhou, Biqing , Xing, Shihe et al. Dynamic and Migration Characteristics of Soil Free Amino Acids in Paddy Soil Applied with Milk Vetch . | AGRONOMY-BASEL , 2022 , 12 (11) . |
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为揭示可溶性有机氮(soluble organic nitrogen,SON)在土壤剖面的分布状况，选取中亚热带地区发育于相同母质的黄泥田、灰黄泥田和灰泥田3种不同类型水稻土为对象，研究不同类型水稻土剖面中SON含量、组分及主控因子。结果表明，不同类型水稻土SON、游离氨基酸氮(FAA-N)、酰胺氮(AN-N)和可溶性蛋白氮(SP-N)含量具有明显的剖面分异，均表现为0～20 cm土层>20～40 cm土层>40～60 cm土层。不同类型水稻土SON及各组分含量差异主要表现在0～20 cm土层，均表现为灰泥田>灰黄泥田>黄泥田，灰泥田SON、FAA-N、AN-N和SP-N含量分别高于灰黄泥田50.5%、41.7%、44.8%和2.1%，高于黄泥田196.5%、200.9%、180.4%和76.5%。0～20 cm土层3种不同类型水稻土FAA-N和AN-N分别占SON的54.4%～58.7%和45.5%～48.1%，而底层(40～60 cm)FAA-N和AN-N分别占SON的33.1%～55.7%和50.3%～52.8%，说明FAA-N和AN-N具有向下累积的趋势，且在土壤剖面中对SON的贡献大于SP-N。中性氨基酸尤其是肌氨酸是底层FAA-N的主要组分。灰色关联分析表明有机质、蛋白酶、脲酶和总孔隙度与不同类型水稻土SON及组分垂直分布密切相关，对SON、FAA-N、AN-N和SP-N含量变化的总贡献度分别为95.2%、92.1%、98.3%和90.9%。因此，SON及组分在土壤剖面中的垂直分布与土壤类型和土层深度密切相关，且受土壤有机质、酶活和总孔隙度的影响。
Keyword ：
可溶性有机氮 可溶性有机氮 垂直分布 垂直分布 影响因素 影响因素 水稻土 水稻土 组分 组分
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| GB/T 7714 | 杨静 , 张毅 , 鲍清涛 et al. 不同类型水稻土可溶性有机氮及其组分的剖面分布 [J]. | 土壤 , 2022 , 54 (04) : 691-699 . |
| MLA | 杨静 et al. "不同类型水稻土可溶性有机氮及其组分的剖面分布" . | 土壤 54 . 04 (2022) : 691-699 . |
| APA | 杨静 , 张毅 , 鲍清涛 , 杨文浩 , 周碧青 , 张黎明 et al. 不同类型水稻土可溶性有机氮及其组分的剖面分布 . | 土壤 , 2022 , 54 (04) , 691-699 . |
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可溶性有机氮在氮素转化和生态环境安全方面具有重要的作用。在等氮磷钾条件下以单施化肥（CK）为对照，研究不同数量紫云英（CMV1,15 000 kg·hm~(–2);CMV2,30 000 kg·hm~(–2)和CMV3,45 000 kg·hm~(–2)）翻压后灰泥田土壤可溶性有机氮（SON）和溶解性有机氮（DON）的动态变化、迁移特征及损失量。结果表明，不同施肥处理20～40 cm和40～60 cm土层SON含量分别较0～20 cm土层降低了58.50%和78.47%；施用紫云英利于SON在灰泥田土壤剖面中累积，水稻生育期0～60 cm土层CMV1、CMV2和CMV3处理SON密度分别较CK处理提高5.57%、10.11%和21.39%；不同施肥处理DON总损失量介于18.33～58.55 kg·hm~(–2)，占可溶性总氮的46.52%～50.16%，其中3.77～37.85 kg·hm~(–2)（以N计，下同）随淹水层径流损失，14.5～18.02 kg·hm~(–2)随渗滤液迁移损失，且DON在土层间的迁移具有一定的延迟性；每季水稻CMV1、CMV2和CMV3较CK可分别减少16.90、31.09和37.52 kg·hm~(–2)的DON损失。上述结果表明DON是稻田土壤氮素损失的重要形态，施用紫云英后灰泥田DON的损失量低于施用等氮量尿素，可减少水田氮素面源污染。
Keyword ：
可溶性有机氮 可溶性有机氮 损失量 损失量 溶解性有机氮 溶解性有机氮 灰泥田 灰泥田 紫云英 紫云英 迁移 迁移
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| GB/T 7714 | 杨静 , 郭文圻 , 杨文浩 et al. 紫云英翻压后稻田土壤可溶性有机氮迁移特性与损失风险 [J]. | 土壤学报 , 2022 , 59 (03) : 786-796 . |
| MLA | 杨静 et al. "紫云英翻压后稻田土壤可溶性有机氮迁移特性与损失风险" . | 土壤学报 59 . 03 (2022) : 786-796 . |
| APA | 杨静 , 郭文圻 , 杨文浩 , 周碧青 , 张黎明 , 邢世和 . 紫云英翻压后稻田土壤可溶性有机氮迁移特性与损失风险 . | 土壤学报 , 2022 , 59 (03) , 786-796 . |
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【目的】探究烟秆炭基肥对烤烟生长发育及品质提升的影响，以期为烤烟增产提质及烟秆炭基肥的推广应用提供科学依据。【方法】通过田间微区试验，设5个处理：不施肥（CK）、烟草专用肥（F）、低量（525 kg/ha）烟秆炭基肥（LBF）、中量（1050 kg/ha）烟秆炭基肥（MBF）和高量（1575 kg/ha）烟秆炭基肥（HBF）。烟叶旺长期和成熟期测定并分析烤烟生长和品质指标。【结果】施用烟秆炭基肥可提高肥料农学利用率，促进烤烟生长并提高生物量，同等氮磷钾养分水平下，MBF处理根、茎、叶干物质重量均高于F处理。施用烟秆炭基肥还能提高烤烟叶绿素及总糖、还原糖、烟碱、钾和总氮含量，降低氯含量。同等氮磷钾养分水平下，MBF处理烤烟总糖含量较F处理显著提高7.70%(P<0.05)，还原糖、烟碱、钾和氯含量无显著差异（P>0.05）。不同处理的烤烟产量总体表现为HBF>MBF>F>LBF>CK，中上等烟及上等烟比例均表现为MBF>HBF>F>LBF>CK，相同氮磷钾养分水平下，MBF处理在产量、均价、产值及经济效益上均显著高于F处理。【结论】施用烟秆炭基肥均能促进烤烟生长，改善烟叶化学成分协调性，提高烤烟经济效益，其中以中量烟秆炭基肥处理（1050 kg/ha）综合表现最优，值得推广。
Keyword ：
品质 品质 烟秆炭基肥 烟秆炭基肥 烤烟 烤烟 生长 生长
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| GB/T 7714 | 陈宇琳 , 童晨晓 , 吴凤英 et al. 烟秆炭基肥对烤烟生长和品质的影响 [J]. | 南方农业学报 , 2022 , 53 (06) : 1625-1633 . |
| MLA | 陈宇琳 et al. "烟秆炭基肥对烤烟生长和品质的影响" . | 南方农业学报 53 . 06 (2022) : 1625-1633 . |
| APA | 陈宇琳 , 童晨晓 , 吴凤英 , 何峥旋 , 周碧青 , 毛艳玲 . 烟秆炭基肥对烤烟生长和品质的影响 . | 南方农业学报 , 2022 , 53 (06) , 1625-1633 . |
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Biochar combined with chemical fertilizer have been proven to be effective in improving soil fertility and crop yield. However, the effects of biochar-based fertilizer on yield, quality of tea and microbial community composition in tea orchard soil are unclear. To address this, four different treatments including CK (no fertilizer), B (biochar), F (chemical fertilizer), BF (biochar-based fertilizer) were performed in a tea orchard to explore the effects of different fertilizations on tea growth and the soil bacterial and fungal community. After one growing season, the BF increased the yield, 100-sproutweight and sprout density of tea by 39.2%, 26.6% and 10.7%, respectively, compared to CK. Amino acid content of F and BF, caffeine content of B, F and BF and the water extracts in BF were increased than those of CK. Soil bacterial and fungal diversity indices (chao1 and observed species) were generally higher under B than BF and F treatment. Cluster analysis revealed that bacterial and fungal community structures under BF treatment differed from those under CK, B and F treatment. The relative abundance of 10 key bacterial genera and 13 fungal genera were increased under BF treatment, including some plant beneficial microbes such as bacterial genera Rhodanobacter, Mizugakiibacter, Pedobacter, Sphingomonas and Devosia as well as fungal genera Rhodosporidiobolus, Chloridium, Amylocorticium, Clavulina, Inocybe and Mycofalcella. These genera were significantly positive correlated to yield and quality of tea. Redundancy analysis revealed that pH, total nitrogen and available potassium were the major properties shaping soil bacterial community, and dissolved organic carbon, exchangeable Ca, pH and total nitrogen were for fungal community. These results indicated that biochar-based fertilizer altered soil microbial community and enhanced some plant growth-promoting microbes, which were associated with the improvements of yield and quality of tea plants. Thus, the combination of biochar and chemical fertilizer is feasible for the improvements of tea growth and low nutrients acidic tea orchard soil.
Keyword ：
Bacterial community Bacterial community Biochar-based fertilizer Biochar-based fertilizer Fungal community Fungal community Tea Tea Yield and quality Yield and quality
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| GB/T 7714 | Yang, Wenhao , Li, Changjuan , Wang, Shanshan et al. Influence of biochar and biochar-based fertilizer on yield, quality of tea and microbial community in an acid tea orchard soil [J]. | APPLIED SOIL ECOLOGY , 2021 , 166 . |
| MLA | Yang, Wenhao et al. "Influence of biochar and biochar-based fertilizer on yield, quality of tea and microbial community in an acid tea orchard soil" . | APPLIED SOIL ECOLOGY 166 (2021) . |
| APA | Yang, Wenhao , Li, Changjuan , Wang, Shanshan , Zhou, Biqing , Mao, Yanling , Rensing, Christopher et al. Influence of biochar and biochar-based fertilizer on yield, quality of tea and microbial community in an acid tea orchard soil . | APPLIED SOIL ECOLOGY , 2021 , 166 . |
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