生化育種 的英文怎麼說
中文拼音 [shēnghuàyùzhǒng]
生化育種
英文
biochemical breeding-
Studies and application parthenogenesis breeding of dwarf and abortive wheat induced by chemical
化學誘導矮敗小麥孤雌生殖育種的研究與應用We must further decipher the submolecular code of chemical ecology and abide by its rules in our breeding programs.
我們必須進一步譯解化學生態學的亞分子密碼並使育種計劃符合規律。After entry of wto, there are still many maladjustments in guangxi ' s seed industry, such as the weak foundation of sees industry development ; the unformed market of the seed industry for fair competition ; small - scale seed enterprises ; no systematic connection among the cultivation, breeding and marketing ; lower qualification of staff who work in the seed industry and with weak sense of laws, and lack of the knowledge in operating experiences in the international market and trade etc. yet the un - efficiency system, unclear property right in enterprises, the lack of an effective mechanism to promote the rational use of resources in the seed industry and the lack of such concept as " the government creates environment and enterprises create fortune " are the deep - seated causes of the problems in guangxi ' s seed industry. therefore, the key points for promoting development of guangxi ' s seed industry under the wto framework are to focus on the promotion of the developing capability of seeds " integrated products, constantly deepen reforms, to adjust various relevant factors in the system of the seed industry which is inconsistent with each other, and to establish a new - pattern system with evident characteristics of the time spirit in order to meet the requirements of the market economy. hereinto, the specific strategies and measures for promotion of guangxi ' s seed industry development under the wto framework include kee ping up reform and innovation of the system of the seed industry, executing of non - nationalization reform in state - owned seed enterprises, formulating and executing relevant supporting policies, the improving the legal system in the seed industry, increasing public financial support on the seed industry, promoting the integration of cultivation, breeding and marketing, strengthening human resource development, developing the main body of the seed industry ' s market and making proper conditions for the functions of seed associations in the seed industry development etc
研究結果認為:發展種子產業應該把著眼點放在促進種子整體產品的開發上;種子產業的發展依賴于能充分發揮整體功能的新型種業體系的構建,而目前廣西種業體系中的品種選育、種子生產加工、種子經營以及政府管理、公共支持和社會服務六個主要組成部分都存在明顯的缺陷與不足;廣西種子企業綜合競爭力總體處于較弱水平;面對wto ,廣西種子產業仍有諸多的不適應,突出表現在產業發展基礎薄弱、尚未形成可以公平競爭的種業市場、種子企業規模小、育繁銷脫節、種業人才素質不高、種子企業法律意識淡薄、國際市場運作經驗和國際貿易知識不足等多個方面,而體制不順、企業產權不明晰、缺乏促進種業資源合理流動的有效機制以及「政府創造環境,企業創造財富」的正確理念正是導致目前廣西種子產業不能適應入世需要的深層次原因;因此,以提升種子整體產品開發能力為核心,不斷深化改革,調整種業體系中不相協調的各有關因素,構建起符合市場經濟體制要求的具有鮮明時代特徵的新型種業體系,是wto框架下加快廣西種子產業發展必須堅持的指導思想;其中,加快種業體制改革和創新、實施對國有種子企業的非國有化改造、制訂落實有關扶持政策、完善種子法律法規體系、加大公共財政對種子產業的支持力度、推進育繁銷一體化的形成、加強人才培養與引進、壯大種業市場主體、實行重點突破戰略、發揮種子行業協會作用等等,都是wto框架下加快廣西種子產業發展應該採取的具體對策措施。The application study on spring wheat breeding of parthenogenesis induced by chemicals
化學藥劑誘導孤雌生殖在春小麥育種中的應用研究After the forum, the experts in the inception mission delivered some excellent reports to wuyuan county. mr. barry senft introduced wheat production and marketing in canada, dr. li yuxia briefed development of conservation agriculture in china and canada, mr. liu jianjun reported on progress of chinas research on wheat breeding, prof. zhang yongping introduced progress of research on water - saving irrigation ; and, mr. li yuejin talked about soil salification control technology. they also responded to questions from the audience
在研討會結束后,項目啟動團的專家為五原縣作了一次精彩的報告, barry senft先生詳細介紹了加拿大小麥生產和營銷情況,李玉霞博士介紹了中國和加拿大的保護性農業發展情況,劉建軍研究員介紹了國內小麥育種研究進展,張永平教授介紹了節水灌溉研究進展,李躍進介紹了土壤鹽漬化控制技術,專家們還回答了聽眾感興趣的問題。The thesis is consisted of five parts : first, the history environment of america when dewey formed his thoughts of vocational education : the great change that had happened in america society after the civil war, the rising of pragmatism which believes that the truth or value of a conception or something depends upon its practical bearing. upon human interests, and the widely receiving of the thought of labor education coming from europe
南北戰爭以後,美國國內的社會發生了巨大的變化:生產的發展,科學技術的應用,人口的劇增,各種社會問題的產生,教育思潮的變遷,強調概念或事物的價值在於它對於人生利益的實際效果的實用主義的興起,歐洲教育思潮的湧入,都迫使美國國內職業教育必須改革,以適應社會形勢的發展需要。Some physiological and biochemical changes of embryo abortion in hybrids of seedless grapes and chinese wild grapes
無核葡萄與中國野生葡萄雜種胚敗育的某些生理生化變化Education in china has since a long time ago regarded the teaching - studying process simply as a process of understanding, overlooking the emotional activities along with it, and, effect of teaching activities is greatly weakened as a result. directed against this, we put forward a project of reach and control on the goal of etmotional field in studying of chemical course of secondary school students, which is based on roger ' s theory of non - guided teaching and bloom ' s theory about goal of emotional education, taking into account our investigation and analysis on emotional problems in chemical course studying of students from several secondary schools of changsha of different levels
國內教育長期以來把教學過程簡單地看作一種認知過程,忽視了伴隨其間的情感活動,從而在很大程度上削弱了教學活動的效果。本文即針對這種狀況,根據布盧姆關于教學過程中情感教育目標的理論以及羅斯傑關于「非指導性教學」等理論,結合對長沙市不同層次的幾所中學的學生化學學習情感問題的調查分析,探討了目前中學生化學學習情感領域教育目標的達成與調控問題。The comparative advantages to develop inner mongolia beef cattle industry are the price, non - pollutions and vast grasslands etc. the disadvantages are as follows : be short of specific beef - cattle kind ; individual productivity ability ; meat nature promoting slowly ; raises method and management standard being fairly backward ; butcher, process, circulate, and the link aspect receives the technology restriction unfavorably factors such as serious etc. the suggestions for development of beef industry in inner mongolia are as follows : strengthening the bioengineering technology and setting up the inner mongolia beef cattle breeds system ; quickening the breed cultivating ; optimizing the breed structure ; effectively increasing the safe forage supplies ; strengthening epidemic disease prevention ; curing quarantining work ; developing the nutrition hygiene " green food " ; changing traditional raising method ; raising the management standard, and carrying on scope production
發展內蒙古肉牛業具有價格、無污染、草原廣闊等優勢,但存在著專有肉用牛品種缺乏、個體生產性能和肉質提升緩慢、飼養方式和管理水平比較落後、屠宰、加工和流通環節方面受技術制約嚴重等不利因素,因此,要利用生物工程技術,建立內蒙古肉牛繁育體系,加快品種培育,優化品種結構;有效地增加安全飼料供應;強化疫病防治和檢疫工作,發展營養衛生「綠色食品」 ;轉變傳統飼養方式,提高飼養管理水平,進行規模化生產;重視開拓農村市場,促進內蒙古肉牛業發展。The paper adopted the common breeding way by series of mutagen treating to the yeast ' s cell and spheroplast. finally, the excellent mutant 75l 3555 was obtained. its nature of the production was determined and it can product ethanol on the condition of 40 and have high fermentative speed and stable production. on the other hand, the test was made that the best fermentative condition was found. in the malt juice, adding 0. 02 % k + or 0. 03 % a13 + can increase the production strikingly and adding some degree concentration trahalose can increase the production too and cut short the time of taming. in the study of using molasses producting ethanol, we can obtain high productivity contained the following composition : nitrogen source 1. 5 % maize and 0. 075 % ( nh4 ) 2so4
本實驗以常規的育種方法,通過對酵母細胞懸液和原生質體進行一系列誘變,經過大量的篩選,最終選育出一株耐高溫高產菌株75l _ ( 3566 ) ,並對其進行了生產性能的測定。 75l _ ( 3566 )在40條件下,濃度為20 bx的麥芽汁發酵液中,產酒率高達11 . 5 ,而且發酵速度快,發酵周期可縮短12h ,其生產性能穩定,可以適應大部分以澱粉質為原料的生產廠家的需要。同時本實驗對75l _ ( 3566 )進行了發酵條件優化的初步研究。The plant hormone jasmonatic acid affects development and mediates plant responses to environmental stresses. transcriptional regulation is controlled by the interactions of cis - acting elements with the relevant factors
茉莉素作為植物的一種內源激素,參與植物的生長發育和基因表達調控等重要的生理生化活動。2 the decomposing paper tray is used. which can not only solve the plug metabolic problem in cultivating seedlings, but also avoiding the root bunch between different individuals ; in the mean while, the paper tray can be used both in all single household and in the cultivating seedling factory of our country
2採用可降解的紙質育苗盤,不僅解決了育苗過程缽體發生變形的問題,而且可以防止育苗過程缽苗之間的串根問題;同時,由於其成本低廉,便於操作,既適合我國目前這種單家獨戶式的家庭式應用,也適合工廠化育苗中心的使用。During the period of the " tenth five year plan ", we shall introduce foreign investment mainly in aquatic resources protection, development of water areas for fish breeding, disease protection for aquatic product and ecological environment protection, workshop breeding of fish, prawn, crabs and shellfish, development and protection of fish resources and aquatic product fresh preserve technology and etc
"十五"期間,按照發揮優勢、突出重點、多元投入、加快發展的工作思路,引進外資投資重點將圍繞:水產種質資源保護、開發利用及育種;宜漁水域持續開發利用;水產病害預測及生態防治;集約化、工廠化魚、蝦、蟹、貝養殖,漁業資源開發及保護利用;水產品加保鮮及綜合利用等。Major morphological and economical characters and some physiological and biochemical changes of head lettuce ( lactuca sativa var. capitata l. ) under heat stress were studied
摘要以6個結球萵苣品種為試驗材料,從生長發育、經濟性狀和生理生化等方面研究耐熱性的鑒定方法。Maize transformation is limited by the receipant materials. only a few inbreds, such as a188, b73 and their derived inbreds, can regenerate well, while those elite ones that are widely used are not easy to transform successfully
目前,玉米轉化僅限於少數培養性能好的自交系材料,如a188 、 b73及其衍生系,而對農藝性狀優良的自交系應用較少,本研究旨在建立一套穩定、高效的遺傳轉化體系,包括優良受體材料的選擇和培養基配方的改良,同時獲得抗除草劑的優良玉米育種材料。Excellence breeding technology and system have been built using dwarfing - sterile wheat and recurrent selection technology for longterm study and trying, and important progress have made in variety breeding, germplasm creation, transfer of characteristic inherit of dwarf male - sterile wheat and physiology bio - chemical etc
矮敗小麥育成后,經過中國農科院等科研單位多年的研究與摸索,逐步建立起一套科學、方便、實用的矮敗小麥輪回選擇技術體系,並在品種選育、種質創新、矮敗小麥遺傳特性轉移、生理生化等方面取得了很大的進展。Finally, the size of trees and the area required for field trails create considerable difficulties in assessing the performance. the technology of plant genetic transformation provides a efficient method to overcome many of these obstacles and to accelerate tree - breeding programs
植物遺傳轉化能在分子水平上改造植物的遺傳物質,它可以打破物種之間的生殖隔離障礙,定向改造植物遺傳性狀,提高了育種的目的性和可操作性。For decades, german breeding programs have been carried out in accordance with the latest findings in quantitative genetics and biotechnology
其育種程序是按照最新的生物技術和基因數據量化研究成果而進行的。Abstract : techniques of apple genetic transformation can improve apple trees and shorten the breeding cycle by molecular methods. in the last years, great progress has been made in this field, which involves a number of important apple genotypes developed. so far, apple genetic ransformation mainly adopts agrobacterium - mediated technique, involving infection and transgenic tissue regeneration, which are important steps to affect the transformation efficiency. the initial work to the date is to know and to search for the factors which can increase the efficiency
摘要蘋果的遺傳轉化技術通過分子手段改良蘋果,有助於縮短其育種周期.最近十年,在該領域的研究取得很大進展,涉及到一些重要的蘋果基因型及有用的外源基因.迄今,蘋果的遺傳轉化主要採用農桿菌介導法,侵染與轉化材料的再生是影響其轉化效率的關鍵過程,了解其影響因素,尋找有利因素以提高轉化效率是目前蘋果遺傳轉化研究的重點。To sum up, the article puts forth four ways to carry this out : a ) to respect the reality, admit the difference, keep an open mind ; b ) to pay more attention to the islamic culture in the moral education for hui college students ; c ) to establish systems or organizatins to settle moral conflict ; d ) strengthen the teachers " learning and cultivation of the history and the culture of the hui minority at the hui minority living area
為此,本文提出了實現回族傳統道德現代轉化的四種途徑:尊重現實、承認差異、開放心態;在回族大學生德育課程構建中注重民族文化內容;建立道德沖突解決機制;加強回族地方高校德育師資回族歷史文化知識學習和培養。分享友人