Results 11 to 20 of about 4,976 (53)

Respostas de N-P-Ka e Mg no desenvolvimento de mudas de dendê na região de Manaus-AM. [PDF]

open access: yes, 2012
bitstream/item/57412/1/Belem-BP4 ...
PACHECO, A. R.   +2 more
core  

El queso de Tronchón [PDF]

open access: yes, 1984
En número dedicado a: La provincia de ...
Sánchez Sanz, María Elena
core   +1 more source

Teores de minerais do capim canarana-erecta-lisa (Echinochloa pyramidalis) em três idades. [PDF]

open access: yes, 2011
bitstream/item/34012/1/CPATU-CirTec54 ...
BATISTA, H. A. M.   +2 more
core  

Telares manuales en la provincia de Badajoz [PDF]

open access: yes, 1982
En número dedicado a: La provincia de ...
Timón Tiemblo, María Pía
core   +1 more source

Soil erosion evaluation in a small watershed in Brazil through 137 Cs fallout redistribution analysis and conventional models [PDF]

open access: yes, 2000
An investigation of rates and patterns of soil erosion on agricultural land cultivated with sugarcane was undert a ken using the 137Cs technique, USLE (Universal Soil Loss Equation) and WEPP (Water Erosion Prediction Project) model. The study was carried
Bacchi, Osny Oliveira Santos   +3 more
core   +1 more source

Manejo de la acidez y encalamiento de los suelos [PDF]

open access: yes, 2017
Strategies for managing the problem of soil acidity without making massive lime applications are proposed. The 1st strategy consists of the addition of lime to reduce Al saturation, taking into account 3 basic considerations: dose determination ...
Ortega, J.
core  

Plantas y remedios curativos en la sierra de Segura [PDF]

open access: yes, 1984
En número dedicado a: La provincia de ...
Gaudens Cros, Asunción   +2 more
core   +1 more source

El corcho: su extracción y su aprovechamiento [PDF]

open access: yes, 1982
En número dedicado a: La provincia de ...
Sánchez Sanz, María Elisa
core   +1 more source

Fusarium: more than a node or a foot-shaped basal cell. [PDF]

open access: yesStud Mycol, 2021
Crous PW   +126 more
europepmc   +1 more source

Potencial genético de um sintético de milho de grãos duros para formação de híbridos. [PDF]

open access: yes, 2018
O objetivo deste estudo foi determinar atraves das estimativas de parametros geneticos o potencial de um sintetico de milho de graos duros e de ciclo semiprecoce, para a formacao de hibridos e/ou melhoramento intrapopulacional.
FERRAO, R. G.   +6 more
core  

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