arado

The turnwrest plough allows ploughing to be done on either side. The moldboard can be moved to the side and turn right for one furrow, and then moved to the other side of the ...

arado de cincel

Rolnictwo; Maszyny rolnicze i sprzęt

The chisel plough is used to get deep tillage and to prepare the land with minimal soil disruption. Its main feature is to loosen and aerate the soils while leaving crop residue ...

disco de arado

Rolnictwo; Produkcja ryżu

The soil-engaging part of a rotary tiller or tillage tool that cuts and turns the soil over.

amplificación del ADN

Rolnictwo; Produkcja ryżu

A method of general DNA amplification (cf., PCR) using a single primer of between 5 and 20 nucleotides in length (8-mers are optimal).

delfácidos

Rolnictwo; Produkcja ryżu

Family of plant-sucking insects characterized by the presence of a large movable spur at the apex of the hind tibia. They are usually slow moving and move sideward or backward. ...

transferencia directa de ADN

Rolnictwo; Produkcja ryżu

A transformation procedure in which naked DNA is added to a suspension of protoplasts. The protoplasts are then rendered naked by disrupting the cell membrane through chemical ...

mudar

Rolnictwo; Produkcja ryżu

Despojar o quitar pelo, plumas, caparazón, cuernos o una capa exterior de la piel (insectos o serpientes) en un proceso de crecimiento o renovación periódica. Las partes que se ...