Titre : | Method of electrically destroying undesired plant life along crop rows |
Auteurs : | E. Rainey |
Type de document : | brevet |
Année de publication : | 1956 |
Format : | 8 p. |
Note générale : | Diffusion tous publics |
Langues: | = Anglais |
Catégories : | |
Mots-clés: | MAUVAISE HERBE ; LUTTE |
Résumé : | The present invention particulary applies to plants in rows which at an early step of growth are thinned to establish hills containing one or more plants and to the destruction of the undesired weeds, grass and insect life. The invention contemplates selectively applying kiling charges of electric current during various stages of the plant growth to successive and repaeted undesired plant growths and insect life. |
Source : | Brevet US 2750712, vol - |
Exemplaires (1)
Centre | Localisation | Section | Cote | Statut | Disponibilité | Département |
---|---|---|---|---|---|---|
Montpellier | Lavalette | Brevet | DE RUDNICKI V./ GEMO/BGE 0747 | Consultable sur place | Exclu du prêt |