RECORDS OF


Field


TWOSPOTTED SPIDER MITES AND PREDATORY MITES
 ON STRAWBERRY


Variety


Date


Az B C A B C A B C A B C A B C

1 21 41 61 81

2 22 42 62 82

3 23 43 63 83

4 24 44 64 84

5 25 45 65 85

6 26 46 66 86

7 27 47 67 87

8 28 48 68 88

9 29 49 69 89

10 30 50 70 90

1 31 51 71 91

12 32 52 72 92

13 33 53 73 93

14 34 54 74 94

15 35 55 75 95

16 36 56 76 96

17 37 57 77 97

18 38 58 78 98

19 39 59 79 99

20 40 60 80 100


A = sample leaflet
 twospotted spic
 and their eggs

 S% of leaves

 P 7 % of leaves

Remarks:


number (1-100); B = presence (+) or absence (0) of
ler mites or their eggs; C = number of predatory mites


Infested with twospotted spider mites or their eggs

inhabited by predatory mites or their eggs


I