mbt shoes sale Rapeseed production in the early 21 -

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Rapeseed production in the early 21st century trends in Hunan

Harm is Sclerotinia. The wide host range of diseases, rape, only some of the current type of highly resistant materials. Some people have tried to use the foreign chitinase mushroom Ji Yinxin} of rape, the results of the performance of resistance to transgenic oilseed rape is increasing, not satisfactory. We tried to rape seedlings from the start of tuberculosis bacteria isolated, isolated strains with different virulence for Resistance to genetic research, on the basis of resistance genes by molecular markers, genetic mapping, gene cloning and genetic transformation of bacteria to establish rape tuberculosis molecular marker assisted breeding system, and g, as a vaccine against tuberculosis dish parked genes. Resistance to cultivate new varieties of rapeseed (combination). Currently the oil through the 13 × 085F Xiang mapping population of RAPD analysis has found the pain of rape antimicrobial edge of three quantitative trait loci. We also carried out research on Transgenic oilseed rape. With anti-lepidopteran insects by Bt toxin gene into Xiangyou 13, has taken legal group had set plants. Tests showed that transgenic insect dishes on the sleeve Levin budworm slow growth, high mortality rate. l | 3 high; by the acid rape 2o century since the Li River 60 years breeding quality vegetables, coriander hoe up soil around plants to solve the consumption of oil in the feeding of high erucic acid and sulfur glycoside with a cake of problems. Mushroom acid by the 45 ~ 5o to 3 below. Glucosinolates from 150. uraot / g down to 30 # mol / g. However,[link widoczny dla zalogowanych], the quality improvement of rapeseed is still working by Hom do. Such as increasing the vegetable oil content hoe up soil around plants, vegetable oil content of Pu Fu. Down. Flax oil drums of low Mo content, fiber content, and mustard to the shavings glucosinolate content, and so Xu acid is octadecenoic acid, synthesized in the plastids. Is the rapeseed chain fatty acids to saturated and extend the branch point. Mao Tun glistening vegetable varieties low as not to extend the carbon chain of oleic acid Pu Rong She ships to defend the won to 60 to 62, according to research in human blood coma and high cholesterol,[link widoczny dla zalogowanych], low density lipid content of the level of white-generation low-density lipid Protein's main function is storage set bile weeks alcohol. High School of Commerce degree from the function of fat iguana just the opposite. Lane acid Zhou lower blood LDL people clamor l white body, to maintain a high-density lipoprotein levels, with the prevention of human arterial sclerosis, the unique features of coronary heart disease prevention. In addition, the stability of high oleic acid content of vegetable oil is good, I asked Jie Bei fried ballast and food shelf life Yue Lake. Weeks while further increase oleic acid content in rapeseed necessary to improve the vegetable oil in the mandarin duck 『wife oleic acid content to 85 to 90%. Zhen oil and honest to be cut to the saturation process, according to research. This process is △ 'acid desaturase-catalyzed attack. △ oleic acid desaturase is encoded by a FAD2 gene. Currently FAD2 from Arabidopsis, isolated and cloned out. We used DNA sequences of Arabidopsis FAD2 gene primers were designed to separate from the rape cDNA library cloned the corresponding DN section, has been measured by rapeseed FAD2 coding region of the DNA sequence, DN in this section of the cloned antisense dig construction seed-specific gene expression cassette for genetic transformation, are expected to inhibit the △ oleic acid content of bringing out more than 85 mutants. We have received 4 copies of the high oleic acid sets the amount of mutagenic material. 4 high quality and high yielding varieties Cultivation and Management Expert System is the foundation. seed combined with good laws can become a reality. to to substantial increase in rapeseed yield, in addition to strengthening the new rape variety, selection and application portfolio, the increase of rape cultivation of a sense that management has more practical significance. improve the management of rape cultivation. A necessary to appropriately increase inputs,[link widoczny dla zalogowanych], two rapeseed production technology to spread knowledge. for the latter. We based on information technology and the proliferation of computers. to rice, cotton rape as object, knowledge and experience of rape production use of experts in the field of artificial intelligence technology to build knowledge of rape , and the rape cultivation techniques,[link widoczny dla zalogowanych], the regional agro-ecological conditions and characteristics of the composition of rapeseed comprehensive database integration, development of high quality and high yield cultivation of oilseed rape management expert system. The rape Caipei management expert system is still first at home and abroad, after the application of Rapeseed production and management will be able to provide production management guidance. for the grass-roots administrative staff and technical staff of agricultural production and management decision-making services, thus changing the traditional rapeseed production in the province and experience in management of rape cultivation model for large-scale production and income increase of Hunan. You can predictable, 2l century the technical content of rapeseed production in our province will be significantly enhanced. species combinations more good genes, the yield potential, quality, condition, will greatly improve the efficiency of plantations. cultivation system will use artificial intelligence to guide, more scientific and reasonable measures to target more emphasis on low yield, high quality and efficient unity, thus further promoting the development of rapeseed production in the province
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