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 Wysłany: Sob 12:31, 12 Lut 2011 Temat postu: moncler uomo Jinggangmeisu in rice leaves residue |
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Jinggangmeisu in the residue analysis of rice leaves
01214t/rain Figure 1 Jinggangmeisu chromatogram (A = 210nlln) Fig. 1Chromat0gramsofJGMS2.2 recoveries can see from Table l, were added JGMS standards in 0.2 and 1.0mg · kg level, the method is the average recoveries were 84.25% and 102.25%. Table 1 Jinggangmeisu in rice leaves to take on the added sample recoveries Table1RecoveriesofJGMSinriceleaves parallel sample extract 6 times, each run 10 to calculate the peak area, coefficient of variation was 9.73%,[link widoczny dla zalogowanych], in line with the analysis of pesticide residues requirements. 2.3 Jinggangmeisu digestion in the rice leaves Jinggangmeisu 2.3.1 Dynamic analysis of digestion in the dynamics of rice leaves can be found by the test results, 10.5% in 9708 to add auxiliary agent shoots well , the time period after administration of the test were higher than those without residual additive 9708 10.5% of the wells buds agent residues, of which the residue after treatment than 6d without additives increased by 59. 60%,[link widoczny dla zalogowanych], significantly increased the persistence of the agent. By the residual dynamic curve (Figure 2) can also be seen that the samples in each time the Jinggangmeisu residues, plus help blue silk limp magnesium treatment were higher than without added additives. Figure 2 Jinggangmeisu digestion on rice leaves in the dynamic curve shows that the kinetic equation to add additives 9708 preparations Fig. 2DegradationcurveofJGMSinriceJeaves original deposition was 728.196mg · kg ~, instead of the original deposit plus the amount of additives as 377.874mg · kg ~, increase rate of 92.7%,[link widoczny dla zalogowanych], half-lives were 2.4 and 3.0d (Table 2) . Park o. coral reef ∞ 110. Nanjing Agricultural University Vol 28 2.3.2 Jinggangmeisu on rice leaves residue test on the final shooting stage for spraying of rice in the rice filling to take down mature clover, grain and final control residues,[link widoczny dla zalogowanych], the results of all treatments were not measured Jinggangmeisu residues. 3 Conclusion adding additives and do not add additives Jinggangmeisu half-life in rice leaves were 2.4d and 3.0d, the final residue in rice leaves and grains were not detected. 10.5% in 9708 to add auxiliary buds agent 1:200 dilution wells can significantly improve the original deposition in rice leaves,[link widoczny dla zalogowanych], improve the rate of 92.7%, showing good adhesion additives 9708 distribution of. 10.5% in 9708 to add auxiliary agent shoots well, each time after the drug residues measured were higher than those residues without additives and residues in 6d after treatment than without additives increase 59.6o%, significantly increased the persistence agents.
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