DOSES, FONTES E ÉPOCAS DE APLICAÇÃO DE NITROGÊNIO E M ARROZ DE TERRAS ALTAS CULTIVADO EM SISTEMA DE SEMEADURA DIRETA
The crop demand by nitrogen varies from one crop to other as well as the amount and applica- tion time, and this nutrient can be lost by leachin g, volatilization and erosion. The objective of thi s study was to evaluate doses, sources and times of nitrogen appli cation in rice of high lands cropped...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade Federal Rural do Semi-Árido
2013-01-01
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| Series: | Revista Caatinga |
| Online Access: | http://www.redalyc.org/articulo.oa?id=237129900010 |