id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72431	Tuovinen, Tuomo	Effect of weather on the abundance of winter eggs of the European red spider mite on apple	1992	11	.pdf	application/pdf	4552	289	63	The numbers of ERM winter eggs varied in commercial, sprayed orchards depending on the orchards and cultivars, with quite a wide range of ERM winter egg numbers (Fig. 4). To exclude the effect of orchards and cultivars in weather analyses, re- gression analyses were made using the relative change in ERM winter egg numbers in two subsequent years from the same orchards and cultivars as a dependent variable, and weather parameters were calculated as relative changes between the same years.	cache/afs-72431.pdf	txt/afs-72431.txt