Results 121 to 130 of about 24,735 (256)

Grasses of the West Indies. [PDF]

open access: yes, 1917
Chase, Agnes, 1869-1963   +1 more
core   +2 more sources

WEED INFESTATION OF PEA (Pisum sativum L.) CROP UNDER THE CONDITIONS OF PLOUGH AND PLOUGHLESS TILLAGE

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2012
Weed infestation depends on soil diaspore bank, the habitat conditions and the applied agricultural practices. Tillage constitutes one of the agrotechnical factors which significantly influence the condition and the level of weed infestation.
Andrzej Woźniak
doaj  

Distribución e identificación de especies hospedantes de Heterodera glycines Ichinohe raza 3 en el Valle del Cauca

open access: yesActa Agronómica, 1988
Se dividió la parte plana del Valle del Cauca en tres zonas (norte, centro y sur), habiéndose visitado 33 fincas. En la zona norte las malezas con mayor porcentaje de frecuencia y distribución en los cultivos de soya fueron Digitaria horizontalis ...
Varón de Agudelo Francia   +2 more
doaj  

Best bet forages species for different edapho-climatic conditions [PDF]

open access: yes, 2020
Cardoso Arango, Juan Andrés   +1 more
core  

Adapting weed management in rice to changing climates [PDF]

open access: yes
This paper provides some of the scientific background on how projected environmental conditions could affect weeds and weed management in rice in Africa.
Meinke, H.B., Rodenburg, J.
core   +1 more source

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