Preparation and Performance Study of Citric Acid Modified Urea Formaldehyde Slow Release Fertilizer
【Objective】In order to reduce the initial nutrient release rate of urea formaldehyde (UF) and to increase the mid- to late-stage nutrient release rate, citric acid (CA) was used to chemically modify urea formaldehyde to improve the UF nutrient release rate and to better match it to crop growth patte...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Guangdong Academy of Agricultural Sciences
2023-05-01
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| Series: | Guangdong nongye kexue |
| Subjects: | |
| Online Access: | http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202305008 |