Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Yue-Shu Yu"'
Autor:
Yi zhong Yang1,2 yizhong_yang@yahoo.com, Yue shu Yu1, Lu Ren1, Yi dong Shao1, Kun Qian1, Zalucki, Myron P.2
Publikováno v:
Australian Journal of Entomology. Oct2005, Vol. 44 Issue 4, p442-445. 4p. 2 Charts.
Publikováno v:
International Journal of Pest Management. 54:287-293
Imidacloprid is a foliar and systemic insecticide used for controlling hemipteran insect pests such as planthoppers and aphids. The extensive use of imidacloprid to control rice planthoppers has increased the risk of resistance development for many o
Publikováno v:
Journal of Economic Entomology. 100:1188-1193
Insect hormones regulate growth and development and fecundity of insects. The current study investigated changes in juvenile hormone (JH) and molting hormone (MH) levels in fourth instars and adult females of Chilo suppressalis (Walker) (Lepidoptera:
Publikováno v:
International Journal of Pest Management. 52:97-107
This study investigates the uptake of nitrogen (N), phosphorus (P), and potassium (K) by rice roots as a response to infestation by the rice brown planthopper, Nilaparvata lugens (Stal) (Homoptera: Delphacidae) at two developmental stages (i.e. begin
Publikováno v:
Environmental Entomology. 34:1614-1620
Changes of the uptake function of rice roots to nitrogen (N), phosphorus (P), and potassium (K) in a hydroponics culture solution were studied in three experiments: a single factor experiment involving rice leaffolder, Cnaphalocrocis medinalis, larva
Publikováno v:
Australian Journal of Entomology. 44:442-445
We investigated the rates of egg and larval parasitism in transgenic and non-transgenic, conventional cottons. Sentinel eggs and larvae of the cotton bollworm, CBW, Helicoverpa armigera Hubner, were released and collected at regular intervals across
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Publikováno v:
Journal of Economic Entomology. 98:1144-1149
The use of selective insecticides in rice, Oryza sativa L., fields often causes resurgence of nontarget pest insects. This study was conducted to investigate the effect of two selective insecticides, buprofezin and imidacloprid, on Tryporyza incertul
Publikováno v:
Journal of economic entomology. 100(2)
The distribution of imidacloprid residue in different parts of rice, Oryza sativa L. (Graminales: Poaceae), plants was investigated for three rice varieties. Changes in larval hormones in Chilo suppressalis (Walker) (Lepidoptera: Pyralidae) that fed
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