RU1773479C
|
|
Sheller
|
SU1762769A2
|
|
Gully-reinforcing method
|
RU1771546C
|
|
Method for control of soil erosion on slopes
|
RU1796083C
|
|
Erosion-preventive soil tillage implement
|
SU1738171A1
|
|
Method for altering height of wheat plants
|
SU1782380A1
|
|
Method of reclamation treatment and usage of alkaline soil
|
SU1743387A1
|
|
Ravine stabilization method
|
SU1743386A1
|
|
Slope terracing method
|
SU1729307A2
|
|
Method of gully amelioration
|
RU1782364C
|
|
Device for treating inter-row spacing of tilled crops
|
SU1750507A1
|
|
Plant for cultivation of plants
|
SU1706479A1
|
|
Method for regeneration of alfalfa plants in vitro
|
SU1743404A1
|
|
Method of soil cultivation
|
SU1685322A1
|
|
Method for obtaining short-stemmed forms of soft wheat
|
SU1706426A1
|
|
Method for evaluation of drought-resistance of small grain crops
|
SU1704683A1
|
|
Pushing sweep
|
RU1776362C
|
|
Linking gear for variable sowing rate devices in seeding outfit
|
SU1716988A1
|
|
Device for control of agricultural machine
|
SU1708205A1
|
|
Method for development of lodging-resistant long-stemmed wheat plant
|
SU1672974A1
|
|
Automatic body leveller of agricultural machines
|