| 1. | Maximum residue limits of carbofuran in rice grains
稻谷中呋喃丹最大残留限量标准 |
| 2. | The analysis of furadan from biologic samples by spe - gc - ms
法分析生物检材中的呋喃丹 |
| 3. | Purification and characterization of carbofuran hydrolase
呋喃丹水解酶的分离纯化及性质 |
| 4. | The synthesis and impact on the solubilization of parathion - methyl and carbofuran of methyl - - cyclodextrin
环糊精的制备及其对甲基对硫磷和呋喃丹的增溶作用 |
| 5. | Synthesis of methyl - - cyclodextrin and its impact on the solubilization of parathion - methyl and carbofuran
环糊精的制备及其对甲基对硫磷和呋喃丹的增溶作用 |
| 6. | Lindane ddt deltamethrin and carbofuran to exert a certain influence to soil nematode density , nematode community structure in being cultivated in a pot and experimental , but not a decisive factor
林丹、 ddt 、溴氰菊酯和呋喃丹对模拟实验中的土壤线虫密度、线虫群落结构产生一定影响，但不是决定因素。 |
| 7. | A method was established to isolate and screen microorganism which could degrade carbofuran . one carbofuran - degrading strain named cds - 1 was isolated from activity sludge . cds - 1 was primarily identified as sphingomonas sp
本研究建立了分离和筛选呋喃丹降解微生物的实验方法，从活性污泥中筛选到一株降解呋喃丹的细菌，将其命名为cds - 1 。 |
| 8. | According to its physiological & biochemical characters and the homology analysis of its 16s rdna sequence . cds - 1 could completely degrade carbofuran in the medium within 14hrs with the initial concentration being 100mg / l . the degrading rate was highest among the reported carbofuran - degrading strains
Cds - 1能在14h内完全降解100mg l的呋喃丹，其降解速度要远远大于目前国际、国内上已报道的其它呋喃丹降解菌株，这表明它是一株高效呋喃丹降解菌。 |
| 9. | The carbofuran - degrading experiment of cds - 1 was carried out in lab scale , the results showed that the highest degrading efficiency was obtained with ph , temperature being 7 . 0 , 30c respectively ; the change of aeration had no influece on degrading rate ; the increasing inocula could accelerate carbofuran degrading progress ; the degrading capability of cds - 1 was n ' t inhibited by high carbofuran concentration ; the addition of low concentration of nutrients had no distinct effect on the degrading rate while high concentration had inhibiting effect the distribution of degrading enzyme was also primarily studied , the results showed that degrading - related enzyme was endocellular and degrading progress was not cometabolism
Cds - 1的降解酶(系)是诱导酶(系) ，存在明显的诱导期；胞内、胞外酶实验表明呋喃丹降解酶(系)存在于细胞内。添加低浓度外源营养物质对cds - 1的降解性能无明显影响，说明cds - 1降解呋喃丹的过程不属于共代谢过程，可以在无外源营养物质存在的条件下降解呋喃丹。添加高浓度外源营养物质会对该菌降解性能产生抑制。 |
| 10. | During wheat and barley bred in winter in sanya , some technological characteristics concerned must be wielded according to the ecological conditions there . 1 ) carefully select materials and avoid planting the materials that can not head in sanya . 2 ) cultivated measure : spread lime before ploughing ; and make furrows during soil preparation . spread funandan in sowing furrows . after every irrigation and heavy rains , surplus water must be drained off immediately and soil must be intertilled in time . it is also a key measure in breeding in winter to prevent and eliminate the plant disease , pest and mice during plant growing period . 3 ) the flowering period of parent for hybridization must be adjusted . 4 ) the criterion for each trait selection to breeding materials should be soften to different degrees
在三亚冬繁麦类时，应根据当地生态条件掌握好有关技术特点：慎重挑选冬繁材料，尽量避免携带可能在三亚不抽穗的材料；栽培措施应注意耕翻前撒施石灰，整地需开厢起垅，播种沟先撒呋喃丹，灌水及大雨后要排除余水，及时松土，生育期间注意防治病虫鼠害；杂交亲本应注意调节花期；对育种材料各性状的选择标准都要不同程度地放宽。 |
