Long-term residual effects of biochar from tobacco scraps on red spinach (Amaranthus tricolor) growth in Entisols: a five-year field experiment with urea fertilizer addition
The residual effects of biochar doses on Entisols after five years of application have not received attention. However, there is an assumption that the positive effects of biochar can last longer in the soil. Therefore, field experiments were carried out in polybags to assess the residual impact of...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Lancang Kuning
2023-06-01
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| Series: | Jurnal Ilmiah Pertanian |
| Subjects: | |
| Online Access: | https://journal.unilak.ac.id/index.php/jip/article/view/13451 |