Alfalfa Management Guide. Группа авторов
Чтение книги онлайн.
Читать онлайн книгу Alfalfa Management Guide - Группа авторов страница 2
3 ii
4 iv
5 1
6 2
7 3
8 4
9 5
10 6
11 7
12 8
13 9
14 10
15 11
16 12
17 13
18 14
19 15
20 16
21 17
22 18
23 19
24 20
25 21
26 22
27 23
28 24
29 25
30 26
31 27
32 28
33 29
34 30
35 31
36 32
37 33
38 34
39 35
40 36
41 37
42 38
43 39
44 40
45 41
46 42
47 43
48 44
49 45
50 46
51 47
52 48
53 49
54 50
55 51
56 52
57 53
58 54
59 55
60 56
61 57
62 58
63 59
64 60
65 61
Alfalfa Management Guide
Authors
Dan Undersander
Extension agronomist, forages University of Wisconsin
Mark Renz
Extension agronomist, weed control University of Wisconsin
Craig Sheaffer
Research agronomist University of Minnesota
Glen Shewmaker
Extension agronomist University of Idaho
Mark Sulc
Extension agronomist
The Ohio State University
Acknowledgments
The authors wish to thank reviewers from industry and various universities for their suggestions and everyone who supplied photos, including those not specifically mentioned:
Steve Bicen, University of Wisconsin anthracnose; aphanomyces, roots; Fusarium wilt, roots; Phytophthora, roots; root assessment; verticillium wilt, root
Dennis Cosgrove, University of Wisconsin autotoxicity
Jim Ducy title page photo
Del Gates, Kansas State University alfalfa weevils
Craig Grau, University of Wisconsin aphanomyces,