Vezi definitii:

"seedbed
SYLLABICATION: seed·bed
PRONUNCIATION: AUDIO: sdbd KEY
NOUN: 1. A bed of soil cultivated for planting seeds.
2. An area or source of growth or gradual manifestation: a seedbed of revolution."

vezi link: education.yahoo.com/reference/dictionary/ entries/38/s0213800.html



"Definition of seedbed

A prepared and tilled area set aside for the sowing and growing of seeds.

It can be a term used for and area where; growing seedlings in situ for a crop of vegetables or flowers; or, as a holding bed until the young plants are large enough to move to the proper border."

http://davesgarden.com/terms/go/788/


Definition: [n] a farm implement used to break up the surface of the soil (for aeration and weed control and conservation of moisture)
[n] someone concerned with the science or art or business of cultivating the soil

vezi link: http://www.hyperdictionary.com/dictionary/cultivator

in general combinatorul are discuri, grapa si inca un tip de discuri dintate). probabil la modelele mai noi cultivatorul (adica masinaria de pus seminte etc.) poate fi inclus in aceeasi masina agricola.
sursa e tata, care a fost director de statiune de masini si tractoare...