Form M-4 "Weed Monitoring Form for Turf" - California

What Is Form M-4?

This is a legal form that was released by the California Department of Pesticide Regulation - a government authority operating within California. As of today, no separate filing guidelines for the form are provided by the issuing department.

Form Details:

  • The latest edition provided by the California Department of Pesticide Regulation;
  • Easy to use and ready to print;
  • Quick to customize;
  • Compatible with most PDF-viewing applications;
  • Fill out the form in our online filing application.

Download a fillable version of Form M-4 by clicking the link below or browse more documents and templates provided by the California Department of Pesticide Regulation.

ADVERTISEMENT
ADVERTISEMENT

Download Form M-4 "Weed Monitoring Form for Turf" - California

418 times
Rate (4.7 / 5) 21 votes
Weed Monitoring Form for Turf
Location of Turf __________________________ Date ________________________________
Data Collected By ________________________ Length of Pace ________________________
Distance between sampling points of transect
(for example every nine paces)
Number of transects _______________________ Length of transects _____________________
Sketch of location of transects
Transect A
Transect B
Transect C
Yes No Bare
Weed I.D.
Yes
No Bare
Weed I.D.
Yes
No Bare
Weed I.D.
1
1
1
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
7
7
7
8
8
8
9
9
9
1 0
10
10
1 1
11
11
12
12
12
13
13
13
14
14
14
15
15
15
16
16
16
17
17
17
18
18
18
19
19
19
20
20
20
Average % weed growth _____________________ Average % bare area _________________________
Total the number of boxes marked ‘Yes’ in each column. Multiply this number by 100 and divide by 60
[the total number of samples taken). The result is the average percentage of weeds growing in the turf area.
Follow the same procedure to calculate percentage of bare area.
M-4
Weed Monitoring Form for Turf
Location of Turf __________________________ Date ________________________________
Data Collected By ________________________ Length of Pace ________________________
Distance between sampling points of transect
(for example every nine paces)
Number of transects _______________________ Length of transects _____________________
Sketch of location of transects
Transect A
Transect B
Transect C
Yes No Bare
Weed I.D.
Yes
No Bare
Weed I.D.
Yes
No Bare
Weed I.D.
1
1
1
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
7
7
7
8
8
8
9
9
9
1 0
10
10
1 1
11
11
12
12
12
13
13
13
14
14
14
15
15
15
16
16
16
17
17
17
18
18
18
19
19
19
20
20
20
Average % weed growth _____________________ Average % bare area _________________________
Total the number of boxes marked ‘Yes’ in each column. Multiply this number by 100 and divide by 60
[the total number of samples taken). The result is the average percentage of weeds growing in the turf area.
Follow the same procedure to calculate percentage of bare area.
M-4