Reduction of rice yield gap by fertilizer and new varieties in North Sumatera.
| Autor: | Parhusip, Dorkas, Manurung, Erpina D., Girsang, Setia S. |
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| Zdroj: | IOP Conference Series: Earth & Environmental Science; Jun2020, Vol. 484, p1-9, 9p |
| Databáze: | Complementary Index |
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