FIELD: agriculture.
SUBSTANCE: invention concerns agricultural engineering, particularly devices for detection of soil composition. Device comprises frame rigidly connected to jacket by means of latches, spring-loaded platform installed on frame, power-measuring mechanism installed under platform and fixing platform movement, reservoir for investigated soil sample installed on platform, and plate with ledges arranged over reservoir, ledges having blunt ends and section that corresponds to investigated sprouts of cereal crops. Plate is connected to jacket by means of screw to provide for the possibility of plate lowering and ledges impression into soil. Ledges are arranged in rows, and their length complies with length of cereals coleoptile.
EFFECT: application of invention will make it possible to detect soil density.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR DETECTION OF SOIL HARDNESS | 2008 |
|
RU2394240C1 |
| APPARATUS FOR GROWING OF PLANTS IN DENSE HABITAT | 2006 |
|
RU2316924C1 |
| METHOD OF PREDICTING FIELD EMERGENCY OF GENERAL CROP SEEDS | 1990 |
|
RU2023362C1 |
| DEVICE FOR IDENTIFICATION OF COUCHED SEEDS QUALITY | 2006 |
|
RU2375863C2 |
| DEVICE FOR DEFINITION OF VERTICAL AND RADIAL FORCE OF SEEDS GROWTH | 2008 |
|
RU2374811C1 |
| METHOD FOR ASSESSING PHYTOTOXICITY OF WATER USING WINTER WHEAT SEEDLINGS | 2023 |
|
RU2816879C1 |
| APPARATUS FOR DETERMINING SEED GERMITATION | 0 |
|
SU1066475A1 |
| METHOD FOR DETERMINING STIMULATING ACTIVITY OF STIMULANT AGENTS FOR PRE-SOWING GRAIN SEED TREATMENT | 2018 |
|
RU2683504C1 |
| FUNGICIDE AGAINST DISEASES OF AGRICULTURAL VARIETIES AT STIMULATING ACTION UPON PLANT GROWTH | 2001 |
|
RU2200393C2 |
| METHOD FOR INCREASING GERMINATING POWER OF INTACT SEEDS IN THE CASE OF JOINT STORAGE WITH SEEDS IN STRESS STATE | 2002 |
|
RU2217894C1 |
