The fish's eggs were harvested as part of a captive breeding program and effort to restore giant catfish populations in the Mekong River system.
为恢复湄公河系统的巨鲶数量，作为圈养繁殖计划的一部分，这条鱼的卵被收成起来。
Application of individual plant selection method known as the system breeding.
应用单株选择的方法称为系统育种。
The theoretical basis of computer decision-making system for crop grey breeding, its development environment and procedure, main modules, functions and applications were introduced in this paper.
介绍了作物灰色育种电脑决策系统的理论基础、开发环境与流程、主要模块与功能，演示了其应用实例。
It is an important guarantee that at the enterprise's system level to regulate, circumscribe, judge and manage the process of the breeding.
从企业制度层面对培育过程加以规范、约束、衡量和管理，是培育过程高效并获得成功的重要保证。
Heilongjiang Province remote training system of cow breeding is developed just for such demand.
黑龙江省奶牛养殖远程培训系统正是基于这样的需求而开发的。
To meet the need of the quality breeding aim of our laboratory, to establish an effective selecting system on the basis of protein is the most important thing.
为了结合实验室大规模开展的小麦品质育种工作的需要，建立适用的小麦后代蛋白筛选体系在育种过程中是至关重要的。
Objective To explore the effectiveness of permanently breeding SPF rats in individually ventilated cage (IVC) system with ing relative clean environment.
目的在相对洁净环境下使用IVC系统，观察长期饲养s PF级大鼠的效果。
Objective To investigate species, infection and breeding regulation of the intermediate host of Trichobilharzia in the Huaihe River System.
目的探讨淮河水系毛毕吸虫中间宿主椎实螺种类、感染情况及繁殖节律。
The fourth is the information system for corn genetic experts, that is, the computer can help to choose the data of maternity and paternity according to the definite breeding purpose.
玉米遗传选育专家咨询系统，即针对确定的育种目标，计算机辅助筛选父本和母本的功能。
The system is made up of six parts: system managing, data inputting, Statistics and query, breeding analysis, report making and print out, help.
系统由系统管理、数据输入、统计查询、育种分析、报表打印和帮助六大功能模块组成。
It was supposed that proper root number, much branches and deep-root is a development direction of breeding for ideal type root system in rice.
提出控制根数量、适当增加分枝根数目和加深根分布是未来开展水稻根系育种、塑造水稻理想根型的基本方向。
The faultiness of breeding system and pests destroying cause the low seed-set rate.
五脉山黧豆的传粉系统不完善和虫害是结实率低的主要原因。
Responses of main characters of upland cotton to mass selection-mass crossing breeding system were studied.
研究了陆地棉主要性状对混选—混交育种体系的响应。
Objective To reveal the breeding system and endangered mechanism of Dendrobium officinale in Danxia landform.
目的：揭示丹霞地貌生境中铁皮石斛的繁育系统及濒危机制。
Adequate root number, deep root system, and efficient root activity per unit of root biomass will be needed for high-yield rice in the future breeding programs.
提出了未来水稻根系育种的一个方向，既适当控制根系的数量，增加根的平均长度，加深根在土壤中的分布，扩大根系的面积以及提高单位根量的根功能。
Inner Mongolia Cashmere Goats Breeding Management Information System is designed for managing and analyzing the data of Inner Mongolia Cashmere Goats Breeding.
内蒙古白绒山羊育种信息管理系统是为了对内蒙古白绒山羊育种资料进行管理和分析而开发设计的。
So, the technical system of anther culture in potato remains the major factor restraining haploidy breeding.
因此马铃薯花药培养技术体系仍是制约马铃薯单倍体育种的主要因素。
The trained neural network model of this system, network model after training of can be able to predict water quality of the breeding ponds.
该系统训练后的神经网络模型，能实现对养殖池塘水质的预测。
The state practises a system of immunization planning for execution of compulsory immunization against animal epidemics which cause serious damage to the breeding production and human health.
国家对严重危害养殖业生产和人体健康的动物疫病实行计划免疫制度，实施强制免疫。
System analysis are used to study the main factors and their interrelations which affect economic efficiency of animal breeding improvement and the optimization of animal breeding scheme.
应用系统分析的思想和方法，分析了影响动物育种改良经济效益的主要因素及相互关系，并在定量描述这些相互关系的基础上探讨了育种方案的优化方法。
Enhance the research on economic plants introduction and acclimatization, and construct breeding base and spreading system of excellent varieties of economic plants;
加强经济植物的引种驯化、品种选育工作，建立经济植物良种苗木繁育基地和推广体系；
Artificial inducement of flowering is an ideal research system of cross-breeding and flowering bio-physiology for some species with bad-induced flowering, which has proved successful in 10 species.
开花人工诱导对难开花的竹子来说是杂交育种和开花生理生化研究的理想研究系统，在10个竹种中诱导成功；
The established technique system and obtained haploid plant would provide solid support and valuable materials for further breeding of Dioscorea zingiberensis .
实验结果为进一步开展单倍体育种及相关理论研究提供了材料和技术基础。
Culture is the sum total of the customs and value idea formed in the process of child production and breeding of human beings, and it is a sub-system of culture system.
生育文化是人类在生产和养育孩子过程中形成的一整套的风俗习惯和价值理念的集合体，是文化系统的一个子系统。
This photosensitive male sterility (PGMS) line produced by the expression of antisense-OsPDCD5 could be applied in production of hybrid rice using two-line breeding system.
这个通过基因工程的方法获得的光敏雄性不育系可应用到“两系法”育种中，用以生产杂交水稻。
The system can provide basic research for application in sow breeding, and make a contribution to application and practice of es.
本研究为专家系统在生猪养殖领域的应用做了一些基础性的研究，为推进专家系统的应用与实践做出了贡献。
In this paper, taxonomic characters and taxonomic system of dunlin subspecies were introduced. Moreover, Infraspecific taxonomy of dunlin in non-breeding period was epitomized.
本文介绍了黑腹滨鹬的亚种分类性状、分类修订以及亚种分类系统，并就非繁殖期的相关研究作了概述。
Using SPF(Specific pathogen free)animals as the breeding stock and adopting synthesize preventive measure, the experiment mouse and rat of clean grade were reared in barrier system for 2 years.
以SPF级（无特殊病原体）动物为种源，采取综合防治措施，在屏障设施饲养清洁级实验小鼠和大鼠。
Using SPF(Specific pathogen free)animals as the breeding stock and adopting synthesize preventive measure, the experiment mouse and rat of clean grade were reared in barrier system for 2 years.
以SPF级（无特殊病原体）动物为种源，采取综合防治措施，在屏障设施饲养清洁级实验小鼠和大鼠。
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