. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, , 1976. Forest insects Congresses. WIND SPEED (KNOTS/ HOUR) 5 10 15 20 2 5 30 35. WIND DIRECTION (AZIMUTH ) Figure 5.âPibal recording of wind speed and direction during night spray trial, 1975. cr Ld Q_ 00 Q_ O £T O 6 H 5 4 3 - 2 I - 0- 6 â 5 â 4 â 3 â 2 I 0- FLIGHT LANES + + V + + + + \ l\ I \ LINE- A DROPS/CM2 FLUID 0Z/AC -12 -10 - 8 - 6 1/ v FLIGHT LANES + + + + + f + \ 180 âI 1- 160 140 120 100 80 60 40 SAMPLE STATIONS 1/20 OF A MILE APART. Please note that these ima
. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, , 1976. Forest insects Congresses. WIND SPEED (KNOTS/ HOUR) 5 10 15 20 2 5 30 35. WIND DIRECTION (AZIMUTH ) Figure 5.âPibal recording of wind speed and direction during night spray trial, 1975. cr Ld Q_ 00 Q_ O £T O 6 H 5 4 3 - 2 I - 0- 6 â 5 â 4 â 3 â 2 I 0- FLIGHT LANES + + V + + + + \ l\ I \ LINE- A DROPS/CM2 FLUID 0Z/AC -12 -10 - 8 - 6 1/ v FLIGHT LANES + + + + + f + \ 180 âI 1- 160 140 120 100 80 60 40 SAMPLE STATIONS 1/20 OF A MILE APART. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original International Congress of Entomology (15th : 1976 : Washington, D. C. ). Washington : United States Dept. of Agriculture, Forest Service
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