Optimizing Primary Nutrient Requirements in Vegetable Cultivation using Response Surface Methodology for Lead Contaminated Soils
The present study investigated the effect of lead (II) in soil on the growth rate and the morphology of four vegetables, such as spinach, lettuce, carrots, and potatoes. Results showed that carrots and potatoes could not grow in lead-contaminated soil at 1200 and 1000 mg/kg, respectively, whereas le...
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| Định dạng: | Journal article |
| Ngôn ngữ: | English |
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2023
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oai:scholar.dlu.edu.vn:123456789-18322023-12-28T01:53:47Z Optimizing Primary Nutrient Requirements in Vegetable Cultivation using Response Surface Methodology for Lead Contaminated Soils Lê, Thị Thanh Trân Nguyễn Văn Hạ Đinh Văn Phúc Lê Văn Tán Lead accumulation; Cultivation mode; Fertilizers; Soil health; Food safety The present study investigated the effect of lead (II) in soil on the growth rate and the morphology of four vegetables, such as spinach, lettuce, carrots, and potatoes. Results showed that carrots and potatoes could not grow in lead-contaminated soil at 1200 and 1000 mg/kg, respectively, whereas lettuce and spinach could grow even at 1500 mg/kg lead concentration. The amount of lead decreased in roots with order of carrots > potatoes > spinach > lettuce > stems and leaves of spinach > carrots > potatoes > lettuce. The results showed that N-K-application increased lead amount in biomass of these vegetables, whereas P-fertilizer and agricultural lime reduced the lead accumulation. These obtained results support farmers in the cultivation and soil improvement, leading to enhance soil health, food safety and quality. 28 49‒58 Khoa Hóa học và Môi trường 4 Lê Thị Thanh Trân 2023-03-15T09:02:53Z 2023-03-15T09:02:53Z 2022-07-31 Journal article Bài báo đăng trên tạp chí thuộc SCOPUS, bao gồm book chapter https://scholar.dlu.edu.vn/handle/123456789/1832 10.17957/IJAB/15.1951 en INTERNATIONAL JOURNAL OF AGRICULTURE & BIOLOGY |
| institution |
Thư viện Trường Đại học Đà Lạt |
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Thư viện số |
| language |
English |
| topic |
Lead accumulation; Cultivation mode; Fertilizers; Soil health; Food safety |
| spellingShingle |
Lead accumulation; Cultivation mode; Fertilizers; Soil health; Food safety Lê, Thị Thanh Trân Nguyễn Văn Hạ Đinh Văn Phúc Lê Văn Tán Optimizing Primary Nutrient Requirements in Vegetable Cultivation using Response Surface Methodology for Lead Contaminated Soils |
| description |
The present study investigated the effect of lead (II) in soil on the growth rate and the morphology of four vegetables, such as spinach, lettuce, carrots, and potatoes. Results showed that carrots and potatoes could not grow in lead-contaminated soil at 1200 and 1000 mg/kg, respectively, whereas lettuce and spinach could grow even at 1500 mg/kg lead concentration. The amount of lead decreased in roots with order of carrots > potatoes > spinach > lettuce > stems and leaves of spinach > carrots > potatoes > lettuce. The results showed that N-K-application increased lead amount in biomass of these vegetables, whereas P-fertilizer and agricultural lime reduced the lead accumulation. These obtained results support farmers in the cultivation and soil improvement, leading to enhance soil health, food safety and quality. |
| format |
Journal article |
| author |
Lê, Thị Thanh Trân Nguyễn Văn Hạ Đinh Văn Phúc Lê Văn Tán |
| author_facet |
Lê, Thị Thanh Trân Nguyễn Văn Hạ Đinh Văn Phúc Lê Văn Tán |
| author_sort |
Lê, Thị Thanh Trân |
| title |
Optimizing Primary Nutrient Requirements in Vegetable Cultivation using Response Surface Methodology for Lead Contaminated Soils |
| title_short |
Optimizing Primary Nutrient Requirements in Vegetable Cultivation using Response Surface Methodology for Lead Contaminated Soils |
| title_full |
Optimizing Primary Nutrient Requirements in Vegetable Cultivation using Response Surface Methodology for Lead Contaminated Soils |
| title_fullStr |
Optimizing Primary Nutrient Requirements in Vegetable Cultivation using Response Surface Methodology for Lead Contaminated Soils |
| title_full_unstemmed |
Optimizing Primary Nutrient Requirements in Vegetable Cultivation using Response Surface Methodology for Lead Contaminated Soils |
| title_sort |
optimizing primary nutrient requirements in vegetable cultivation using response surface methodology for lead contaminated soils |
| publishDate |
2023 |
| url |
https://scholar.dlu.edu.vn/handle/123456789/1832 |
| _version_ |
1786708684194185216 |