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Kill 25% of EC on citrus red spider mite Kuwana yanonensis efficacy trials and

Su control termite seen from Table 2,[link widoczny dla zalogowanych], using 3 concentrations of conventional agents l citrus red mite, 25% EC against killing Kuwana hoppers happy effect of higher than 25 concerned to effect the limonene bulk leafhopper. Three kinds of pharmaceutical anti-education and indoor residential concentrations compared to the same, there are significant differences, which may be fields and ventilation, easy to reduced efficacy, low volume insecticide, while the indoor living within a small area of the dish, take the air level poor,[link widoczny dla zalogowanych], resulting in toxicity difficult to escape the high insecticidal effect. The c · f test, after the drug l ~ 5 天 25% of the EC treatment to kill hoppers Kuwana values were more than 20 have synergistic effect on the citrus red mite I3 yanonensis agents on the control effect are good, with 25% EC 1000,[link widoczny dla zalogowanych], then kill the drum Chi Ke Long 1O days after the treatment the best results. 2.2.2 The area of prevention and treatment demonstration Bin fruit too in 1994, farms with 25 posts in the sand hoppers Kuwana kill large areas of prevention and treatment demonstration EC area 2BO acres, in which each of the two kinds of insects were spot checks on behalf of Orange Rotary head 5, each 2e · your l {} School of Agriculture to take ten pieces of orange leaf insects 1O0 calculation results of anti-religion. Control of citrus red mite effect of B1.61% ~ 89. B8 porridge 'for yanonensis control effect for the EC against killing Kuwana Citrus Red Mite and mite yanonensis concentration in the 10OO times better. 25% of the beetles creep Kuwana possession of enzyme EC looo ~ i mandarin duck citrus red mite. room after the drug 48 ~ 72h, anti-98. 04% ~ 1O0.0O, field plot control test drug control effect after 5 days of yanonensis Diego 87.67l indoor 72h, control efficacy cover 87.48, field A community anti-drug tests after picking control effect of 92.13 1O days %, 25% higher than the control agents were happy to be 谩 of excellent powder and 15% wettable powder leafhoppers breaking agent. when the comparative advantage of cheap prices for each drug cost only 1.25 yuan per mu, and 25% excellent WP will have to be happy to 1.33 yuan, a considerable control effect of 40% of Swiss imports of milk ~ I75o times fast culling yanonensis control, each drug cost per acre of high Diego 3.80 yuan this description, the drug has a good control effect, efficacy low price fast and is anti-run preauricular yanonensis citrus red mite and the ideal drug. Wang Man application. ● life take out the Northwest Institute of Plant Protection Cream Man Wing Lei was. Agriculture Experimental study of entomology side shake. 诲 on Science and Technology Press .1981.9 a ~ i03 string} College of Agriculture of China Institute of Code Orange carinii cell fine atlas. Fourth J】] scientific and technical work carried out in 9 Sapporo, 92 93 Imperial College in Jiangxi editor. Application plaque itch industry Jing Anthropology. Shanghai Science and Technology Press torn. flail 4J1-carry Soviet Agricultural Sciences (Suppl.) 41 Rio -1990,39 _ candlestick shame.} Jll Chi resistance barrier lining antagonist further study. Guizhou Agricultural Sciences,[link widoczny dla zalogowanych], I993-NIE): 32,36 Xiao ships shame. Ru governance Citrus cylinder Spider grapes efficiency test. Select thirty agriculture and other vertical Lu Feng, 1989. (i) .23 ~ 26 Qiang home of several citrus red mite barrier G Jing Hao Wei IfI resistance and rejection mixed synergistic ashamed. Zhejiang carry Agricultural Sciences, 1990 - (i): 41 ~ 43 Yu-election black citrus base region of Xinjiang jff claw Jing Bo water resistant acid lI be hidden. Plant Protection-1990-i6 (3): 12 ~ 13 bristles catch Sapporo shame. Several new prevention and treatment of Agriculture and Commerce Wei orange cylinder efficiency test spider structure. Zhengxi Plant Protection i984J (3】: ii ~ 12 (on the next page 25) of the bacteria access the medium changes the medium after inoculation Pu observed in the 3O ℃ held for 1 month. 2 test capsule violent culture of the private discussion 2.1 feather fan ■ 2O tested strains of tomatoes have a strong virulence, 2 weeks after inoculation, all plants inoculated with a large edge part of the Ralstonia, hair flat beam control. 2.2 billion Health Organisation of a Pi 2O tested strains can make lactose,[link widoczny dla zalogowanych], maltose, cellobiose acid oxidation, can not make sweet alcohol, mannitol, sorbitol fermentation acid oxidation , belong to biotype Ⅱ. based on 20 strains of pathogenic and biochemical type di test showed that they are able to infect tomato and potato, and they all belong to biotype I. As for the pathogenicity of thick material l be less host Tan insufficient to determine their race. However, according to. NanB ah dmnaBell classification of Ralstonia solanacearum and others, can be classified as the biochemical type Ⅱ corresponding race 3. domestic data showed that the biotype of the potato is the advantage of each other strains. Our results also show that the advantages of Potato strains of the main producing areas is a biochemical type I, in the introduction is worth noting that the Arab-Israeli problem. the province if there are other strains needs further study.