H 00044609
INFLUENCE OF EUROPEAN RED MITE (ACARI TETRANYCHIDAE) AND CROP DENSITY ON FRUIT SIZE AND QUALITY AND ON CROP VALUE OF 'DELICIOUS' APPLES
L
MARINI (R P), PFEIFFER (D G), SOWERS (D S)
JOURNAL OF ECONOMIC ENTOMOLOGY
1994
87
5
P. 1302-1311
biblio., TABL_>6TABL, graph., anglais
B13 43
acarien ravageur, rendement, densité de plantation/semis, calibre, rentabilité
30/01/1996