 | 134 páginas
GOWDA , B. S. P. , AWATRAMANI , N. A. y CHOKKANNA , N. G. First report on new weedicide trials in coffee . Turrialba ( Costa Rica ) 16 ( 1 ) : 39-43 . 1966 . Sumario en español HERBICIDAS EN cafetales . Noticias Agricolas ( Venezuela ) ... | |
 | Costa Rica) CATIE (Turrialba - 1989 - 202 páginas
First report on new weedicide trials in coffee . Turrialba ( Costa Rica ) 16 ( 1 ) : 39-43 . ORTON . 471. QUINLAN , M.M. 1984. An evaluation of mulches from two tropical tree species Erythrina poeppigiana ( Walpers ) O. F. Cook and ... | |
 | Food and Agriculture Organization of the United Nations - 1962 - 132 páginas
1964 . First Turrialba 652. GOWDA , B. S. P. , AWATRAMANI , N. A. y CHOKKANNA , N. G. report on new weedicide trials in coffee . ( Costa Rica ) 16 ( 1 ) : 39-43 . 1966 . Sumario en español 653. HERBICIDAS EN cafetales . | |
 | 58 páginas
Fifty - one coffee varieties tested for Leaf Rust . Six introductions made to coffee collection . Yellow coffee bean study completed . Herbicide trial in rubber completed . Four cacao soils research Pictorial comprehension study in ... | |
 | Costa Rica) CATIE (Turrialba - 1995 - 260 páginas
First year results of the trials show the feasibility of implementing these options for reduction of black weevil damage ... Planting of a tolerant crop like soybean that permits using herbicide for nutsedge control , and the use of dry ... | |
 | 58 páginas
During the first phase of this research , native pathogens with potential as biological agents were identified and in the second stage , studies with stress factors to increase the severity of the pathogens were conducted . | |
 | 90 páginas
management in 6 x 10m plots , including a coffee row exposed to sun light . Weeds were measured three times a year in 8 0.25 ... Selective management trial - fluctuations in fresh biomass of harmful and cover weeds and herbicide use . | |
 | 212 páginas
His more important contribution has been on weed control in coffee , which is now in the practical demonstration stage ... and he is studying weed control in maize grain sorghum in cominercial proportions , herbicide applications to ... | |
 | 1979 - 80 páginas
Moreover , the expanding practice of using herbicide sprays ( Apolo 1979 ) permanent crop areas , such as coffee and cacao ( Theobroma cacao ) plantations is ... It is interesting that one farmer reported relocating some of the ... | |
 | 1968 - 580 páginas
05594 USO DE BEREICICAS EN BI CUITIVO DEL CAFE 05582 HERBICIDE TRIALS IN KENYA COFFEE - 1972 73 05633 PLICACAO DE ... TANZANIA AN INTERIM REPORT 05577 NFESTAN LOS VIVEROS O ALMACIGALES DE CAFE 05592 COM O HER BICILA NAPROFANIDE EM ... | |
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