| low frequency of transgene flow from bt/cpti rice to its non-transgenic counterparts planted at close spacing. | crop-to-crop transgene flow will affect seed purity of non-gm rice varieties, leading to unwanted consequences. to assess the maximum probability of transgene outflow in rice (oryza sativa), gene flow experiments were conducted with three cultivation patterns with different mixed-planting proportions of adjacent gm and non-gm rice at two sites in fujian and hainan provinces of china. three gm rice lines containing two insect-resistance genes (bt/cpti) and their non-gm counterparts were used in t ... | 2005 | 16313639 |
| [surveillance on contamination of total aflatoxins in corn, peanut, rice, walnut and pine nut in several areas in china]. | to realize the contamination of total aflatoxins in corn, peanut, rice, walnut and pine nut in china, and provide the base data for establishing a china tolerance limit standard and an international control practice for total aflatoxins. | 2006 | 16620597 |
| soil arsenic availability and the transfer of soil arsenic to crops in suburban areas in fujian province, southeast china. | the bioavailability, soil-to-plant transfer and associated health risks of arsenic in soils collected from paddy rice fields and vegetable fields in suburban areas of some major cities of fujian province were investigated. the total soil concentrations of arsenic ranged from 1.29 to 25.28 mg kg(-)(1) with a mean of 6.09 mg kg(-)(1). available (nah(2)po(4)-extractable) arsenic content accounted for 0.7-38.2% of total soil arsenic and was significantly correlated with total soil arsenic content. f ... | 2006 | 16624379 |
| population dynamics of sesamia inferens on transgenic rice expressing cry1ac and cpti in southern china. | genetically modified insect-resistant rice lines containing the cry1ac gene from bacillus thuringiensis (bt) or the cpti (cowpea trypsin inhibitor) gene developed for the management of lepidopterous pests are highly resistant to the major target pests, chilo suppressalis (walker), cnaphalocrocis medinalis (guenée), and scirpophaga incertulas (walker), in the main rice-growing areas of china. however, the effects of these transgenic lines on sesamia inferens (walker), an important lepidopterous r ... | 2008 | 19036217 |
| contamination of aflatoxins in different kinds of foods in china. | to study the contamination of total aflatoxins (afs) in different kinds of foods including corn, peanut, rice, walnut, and pine nut in six provinces and two municipalities in china. | 2007 | 18348407 |
| [corresponding analysis on rice grain heavy metal pollution in fujian province]. | by the methods of environmental statistics and corresponding analysis, this paper collected 38 early and late rice grain samples from the middle, southern, northern, western and eastern parts of fujian province to detect their hg, as, cr, cd and pb contents, and to search for the main factors resulting in the difference of rice cropping type in different regions, aiming at further understanding the relationships between heavy metal pollution and rice cropping type. the results showed that among ... | 2005 | 16422515 |