Preliminary investigation of occurrence of citrus psylla, Diaphorina citri, at suburb of Taihe County;

This paper reported the food-web pattern of the sub-communities of Citrus aleyrodidae and Diaphorina citri.

5%to the younger nymph of citrus psylla, Diaphorina citri.

To draw up the legitimate sampling techniques of Dialeurodes citri in lemon garden spatial distribution pattern of dialeurodes citri in lemon garden and its sampling technique were studied.

Studies on the methods of survery and control of Phyllocoptruta Oleivora Ashmead;

Effects of 4 mineral spray oils on oviposition behavior of Bactrocera(Bactrocera) dorsalis and Diaphorina citri;

The taxis of Diaphorina citri to the volatile oils extracted from non-host plants;

In this paper,it was determined that percentage of root bark,total area of root trachea,proportion of palisade tissue/sponge tissue,leaf stoma density,reducing sugar content of stem,reducing sugar content of leaf,free amino acid content of leaf,protein content of stem,peroxidase activity of leaf 9 dwarfingly pre selected indices of citrus rootstocks with 31 citrus rootstocks.

Control Efficacy of Imidacloprid on Aleurocanthus woglumi Ashby and Aphis citricidis Kirkaldy;