Biological source pesticide composition for preventing and treating plant virus and application thereof

The invention discloses a biological source pesticide composition for preventing and treating plant viruses. The composition comprises effective components, namely, chitosan and lentinan, or chitosan, lentinan and oligosaccharin, and the balance of auxiliary components which are acceptable in pestic...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YU NAIMING, WEI JIAOMEI, SU DONGLI, HUANG LINSHAN, LUO HUANLIANG, LI CAIYUAN, MO LEI, MO JIN'AN, LIANG XUWU, WU MINGFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES FISHING FORESTRY HUMAN NECESSITIES HUNTING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING
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Beschreibung
Zusammenfassung:	The invention discloses a biological source pesticide composition for preventing and treating plant viruses. The composition comprises effective components, namely, chitosan and lentinan, or chitosan, lentinan and oligosaccharin, and the balance of auxiliary components which are acceptable in pesticide. The composition can be prepared into water preparations, soluble powder or wettable powder. The composition is used for preventing and treating various plant virus diseases of rice, tobacco, melon, vegetable and the like. The biological source pesticide composition has the advantages of synergia, low toxicity, low residue and environment-friendliness, and is applicable to popularization and application in green vegetable planting.