métodos mecânicos e químico no controle de ervas daninhas em cafezal mechanical and chemical methods of weed control in coffe crop
Clicks: 167
ID: 199834
1985
Article Quality & Performance Metrics
Overall Quality
Improving Quality
0.0
/100
Combines engagement data with AI-assessed academic quality
Reader Engagement
Steady Performance
30.0
/100
151 views
15 readers
Trending
AI Quality Assessment
Not analyzed
Abstract
O controle de ervas daninhas em cafezal cultivado em latossolo roxo, por meio de métodos mecânicos (grade de discos, enxada rotativa, roçadeira) e químico (herbicida), é comparado com a capina manual. Cada implemento foi sistematicamente usado durante o período das águas. Quanto à produção, após dez anos, não houve diferença estatística entre os tratamentos, a não ser no biênio 1976/77, quando a grade e a enxada rotativa tiveram melhor comportamento, não diferindo do herbicida. Observaram-se sinais de erosão superficial provocada por grade de discos, enxada rotativa e herbicida.
Mechanical (disc harrow, rotary cultivator, off-set rotary shredder), chemical (herbicide) and hand hoe weeding are compared in a coffee crop grown on a latosol. After ten years there was no significant yield difference among the treatments. There was however, visible signs of erosion due to the use of disc-harrow, rotary cultivator, and herbicide.
Mechanical (disc harrow, rotary cultivator, off-set rotary shredder), chemical (herbicide) and hand hoe weeding are compared in a coffee crop grown on a latosol. After ten years there was no significant yield difference among the treatments. There was however, visible signs of erosion due to the use of disc-harrow, rotary cultivator, and herbicide.
| Reference Key |
silveira1985bragantiamtodos
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | ;Gastão Moraes da Silveira;Sergio Augusto Hiroaki Kurachi;Mamor Fujiwara |
| Journal | revista espanola de salud publica |
| Year | 1985 |
| DOI |
10.1590/S0006-87051985000100014
|
| URL | |
| Keywords |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.