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Plant diseases and insect pests of in good health cole increases apparently this
From;  Author:Stand originally

According to plant protection of in good health city the station is reported, since April, incidence of a disease of plant diseases and insect pests of cole of in good health city relatively in former years increases apparently, among them Han Bin, Chinese shade, Shi Quan 3 counties area is different already aphid of degree happening cole and bacterium nucleus disease. Plant protection branch reminds broad farmer masses: If prevent and cure not in time, will cause rape reduction in production 2 to 3 into.

Current, 650 thousand mus of cole of in good health city already entered knot pod period. Today spring air temperature picks up faster, rainfall slants little, different level occurs aphid of each county area. Rate of many mus 20 rape bug cropland reachs the plain path area of the prefectural area such as Han Bin, Chinese shade, Shi Quan 100 % . Average quantity of aphid of bug of cole of every 100 branches achieves 1246. Among them, river of month of Han Bin area plain talk is most serious, the bug aphid quantity of only branch cole achieves 10 thousand above.

According to disease of station of plant protection of in good health city bug measures cable division chief Introduction Lizengyi, the plant diseases and insect pests of cole of in good health this year city basically is aphid. The method of aphid of cole of prevention and cure is: Every mus of cole can use Lin of bug of 10 % Bi but wet pink 10 - water of 15 grams add undertakes even gush is applied 60 kilograms can.