How to reduce the herbicide harm to crops? The two situations are treated differently: (1) When the maximum dose is used, the field irrigation water should be drained immediately, several times with fresh water, and lime and Other acidic herbicides should be applied. (2) If there are many herbicides on the plants, they can be sprayed with mechanical irrigation water to reduce the toxic substances that stick to the leaves. (3) When a phytotoxicity occurs in some areas of the plot, first flush the water, plough it, replenish the seedlings, and then increase the available fertilizer. (4) If the plots are poisoned seriously, the plots should be exposed to sunlight, deep-frozen after leaching, and planted after no impact, otherwise they will be flushed. Or plant a small amount of sensitive crops and observe for 10 to 15 days.
Laboratory destoner uses raw material and
stones density difference to separate stones from seeds. It is used after seed
cleaner & grader processing and Gravity Separator processing. It is
normally used for vegetable seeds, grass seeds, flower seeds and other small
seeds cleaning. Lab destoner is for fining cleaning to remove the stones,
lumps.
Working principle
The destoner worktable is a rectangular structure. The
top of lab destoner table is mesh
grid, the middle is a perforated aluminum plate, and the bottom is wooden air
guiding structure. The hopper is located in middle of this worktable; by
adjusting the vibration frequency of the worktable and the bottom blowing air
volume to achieve the separation of seeds and heavier impurities. The raw
material is rapidly delaminated at the seed feeding location; heavier impurity
move along the slanted sides of the rectangle to the upper end, and the lighter
seed move to the lower end along the rhomboid. Table vertical length, table
vibration frequency, the bottom fan air volume are adjustable to meet the small
size seeds, different density seeds, sorting requirements. Lab de stoner brings further study basis
data of the small seeds characteristics.
Parameter reference:
Name
Laboratory
destoner
Model
5XQS-L
Capacity
50 kg/h
Air
blower power
0.37 kw
Vibration
power
0.13 kw
Vibration
frequency
0-600
times/min
Platform
inclination angle
0-3°
Amplitude
15 mm
Dimension
1000×700×1440
mm
1. Feeding hopper
2. Hopper controller
3. Working table
4. Drive system
5. Bottom air blower
6. Control panel
7. Machine frame
Lab Destoner Machine,Laboratory Seed Destoner,Lab Seed Destoner,Lab Grain Destoner SHIJIAZHUANG SYNMEC INTERNATIONAL TRADING LIMITED , https://www.seedgraincleaner.com