| 虾肽有机肥对沙田柚叶片与果实品质及果园土壤养分的影响 |
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| 引用本文： | 区善汉,林林,刘冰浩,梅正敏,张社南,贺申魁,蔡军,肖远辉,莫健生. 虾肽有机肥对沙田柚叶片与果实品质及果园土壤养分的影响[J]. 中国农学通报, 2021, 37(3): 105-111. DOI: 10.11924/j.issn.1000-6850.casb2020-0025 |
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| 作者姓名： | 区善汉 林林 刘冰浩 梅正敏 张社南 贺申魁 蔡军 肖远辉 莫健生 |
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| 作者单位： | 1.广西特色作物研究院/广西柑橘育种与栽培工程技术研究中心,广西桂林 541004;2.玉林市农业科学院,广西玉林 537000 |
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| 基金项目： | 广西重点研发计划项目“优质柚类新品种标准化生产技术研究与示范”(桂科AB16380145);广西创新驱动发展专项“柑橘低产果园改造技术研究”(桂科AA17204097-2);广西柑橘创新团队“栽培功能专家岗位”(nycytxgxcxtd-05-02) |
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| 摘 要： | 为了解虾肽有机肥对沙田柚果实品质改善的效果,形成合理的施用技术,2013-2016年,在容县开展了施用虾肽有机肥对沙田柚果园土壤养分和果实品质的影响试验.7月中下旬在树冠滴水线附近开浅沟,处理1株施3.5 kg虾肽肥、处理2株施2.5 kg虾肽肥、对照株施2.5 kg干花生麸,8-9月份处理1、2分别喷3次800倍虾肽...
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| 关 键 词： | 虾肽有机肥 虾肽氨基酸 花生麸 沙田柚 叶片 土壤 养分 果实品质 |
| 收稿时间： | 2020-04-21 |
Shrimp Peptide Organic Fertilizer and Shatian Pomelo: Effects of on Nutrients in Leaf or Orchard Soil and Fruit Quality |
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| Ou Shanhan,Lin Lin,Liu Binghao,Mei Zhengmin,Zhang Shenan,He Shenkui,Cai Jun,Xiao Yuanhui,Mo Jiansheng. Shrimp Peptide Organic Fertilizer and Shatian Pomelo: Effects of on Nutrients in Leaf or Orchard Soil and Fruit Quality[J]. Chinese Agricultural Science Bulletin, 2021, 37(3): 105-111. DOI: 10.11924/j.issn.1000-6850.casb2020-0025 |
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| Authors: | Ou Shanhan Lin Lin Liu Binghao Mei Zhengmin Zhang Shenan He Shenkui Cai Jun Xiao Yuanhui Mo Jiansheng |
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| Affiliation: | 1.Guangxi Academy of Special Crops/Guangxi Citrus Breeding and Cultivation Engineering Technology Research Center, Guilin Guangxi 541004;2.Yulin Academy of Agricultural Sciences, Yulin Guangxi 537000 |
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| Abstract: | To understand the effect of shrimp peptide organic fertilizer on quality improving of Shatian pomelo fruit and its reasonable application technique, from 2013 to 2015, the effects of applying shrimp organic fertilizer on orchard soil nutrients and fruit quality of Shatian pomelo were studied in Rongxian County. Shallow ditch was opened near the canopy drip line in the middle and late July. Treatment 1 was 3.5 kg shrimp peptide fertilizer of per plant, treatment 2 was 2.5 kg shrimp peptide fertilizer of per plant, the control was 2.5 kg dry peanut bran of per plant. From August to September, plants of treatment 1 and treatment 2 were sprayed three times with 800 times of shrimp peptide amino acid foliar fertilizer, and the control was sprayed with water. The results showed that the application of shrimp peptide fertilizer could increase the content of exchange Mg, effective Zn, effective Fe, effective Mn and effective B in shallow soil of 0-20 cm, and increase total N, exchange Ca, exchange Mg, effective Fe, organic matter and pH in soil of 20-40 cm. The contents of nutrients such as total N, total P, total K, exchanged Mg and effective B in the leaves were significantly improved. The total sugar content of the fruit was obviously improved, and the flavor was good, the taste was sweet and crisp, and the quality of the fruit was better. Therefore, the application amount of shrimp peptide fertilizer of 2.5-3.5 kg in the middle of July with spraying 800 times of shrimp peptide amino acid foliar fertilizer in August for three times could effectively improve the soil nutrients and the quality of Shatian pomelo fruits. |
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| Keywords: | shrimp peptide organic fertilizer shrimp peptide amino acid peanut bran Shatian pomelo leaf soil nutrients fruit quality |
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