Especialidades JA/Agricultura/Respuestas
1
2
3
La especialidad de Semillas - Avanzado tiene un requisito similar, entonces considere desarrollarlas juntas.
4
5
6
7
8
9
9a
9b
9c
9d
9e
10
The greatest benefit birds provide to farmers is their voracious appetites for insects.
11
Erosion is the displacement of soil by wind, water, or ice by downward or down-slope movement. It can occur quickly on steep ground - especially if there is nothing growing there. It can be slowed by minimizing the amount of time the land has nothing growing on it. When plowing, discing, or planting, it is best to make furrows perpendicular to the slope of the ground. Plowing straight uphill will cause furrows to act as ever-widening ditches that channel the water quickly away, carrying soil with it. Plowing across a hill instead slows the descent of rainwater and allows it to drop the sediments it picks up rather than carrying it off.
12
Referencias