The present invention relates to a device for loading live fish (10) comprising a fish (10) loader (1) with a guide frame (2) formed by a weldment of longitudinal metal sections (3) and transverse metal sections (4) with a transportation hopper (5) arranged movable on the guide frame (2) and connect.....
[更多]
 |
Detection and visualization method of spatial trajectories of movement of water animals and apparatus for making the same The invented detection and visualization method of trajectory (1) of movement of water animals (2) is characterized by the use of a camera (7) that records a structured light and.....
[更多]
 |
The present invention relates to a device for enhancing quality of standing water of outdoor water storage reservoirs, particularly hypertrophic and eutrophic ponds with low water transparency. The invention is characterized in that an a closed floating body (1) of translucent material is situated i.....
[更多]
 |
(9) equipment for control and synchronization of light exposure LED by diodes with video signal of a camera, hardware accessories to light microscopes; (11) electric and electronic devices and appliances for lightning, their components, accessories and extras; (42) scientific and technological servi.....
[更多]
 |
In the present invention, there is disclosed a feed for common carp consisting of a mixture containing rape molding in an amount of 12 too 20 percent by weight, extruded flax seed in an amount of 10 to 20 percent by weight, cereals seed in an amount of 56 to 72 percent by weight, soy bean meal in an.....
[更多]
| |< <- | [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] | -> >| |
