Analysis of a spectral experiment conducted through the growth period of the main grassland types found in the region around Qinghai Lake;
环青海湖地区主要草地类型完整生育期波谱试验分析
Analysis on variations of ecological water demand in growth period in Heihe valley;
黑河流域不同生育期生态用水量变化分析
Reaction of growth period of main representative varieties of tumorous stem mustard (var.tumida Tsen et Lee)to photoperiod and temperature;
茎瘤芥生育期光温综合反应敏感性的研究
Effect of illumination and growth stage on the ursolic acid content in Clerodendranthus spicatus;
光照和生育期对肾茶熊果酸含量的影响
Pectin content and it s relationships with other nutrients of Medicago sativa varieties in different growth stages;
不同生育期和不同品种苜蓿的果胶含量及与其他营养素的相互关系
Fresh grass yield and nutritive value of Descurainia sophia in different growth stages;
播娘蒿不同生育期鲜草产量与营养价值
A simulation of growth duration in FACE rice;
FACE水稻生育期模拟
Effects of seeding time on grain yield,yield components and growth duration in different rice varieties;
播栽期对水稻产量和产量构成因素及生育期的影响
6% smaller in area;growth duration was 21.
6%);生育期较长(延长21。
Yield-increasing potential of Hybrid rice was studied according to yield component,the relationship between yield-increasing potential of hybrid rice and structure of ear and grain,growing period fertility application.
综述杂交水稻的增产潜力与水稻产量构成因素、生育期、施肥水平及穗、粒结构等因素的关系,认为适当的肥力水平、生育期及穗、粒结构利于增加水稻的产量。
The kinds, distribution, harm and growing periods of farmland weeds in Qinhuangdao area were given on the spot investigation.
实地考察了秦皇岛市下辖的三区四县 (北戴河区、山海关区、海港区、昌黎县、抚宁县、卢龙县、青龙县 )农田杂草的种类、分布、危害及主要杂草的生育期。
By field experiment, dynamic changes of soil moisture during the growing period of winter wheat in Changchun region were observed.
通过田间试验对长春地区冬小麦生育期间的土壤含水量动态变化进行了观测 ,并结合农业气象资料 ,分析了长春地区冬小麦生育期间的土壤水分条件。
Effects of development stage,inoculation conditions on occurrence of Curvularia leaf spot of maize;
寄主生育期、接种条件对玉米弯孢菌叶斑病发生的影响
Similarity of insect pest-natural enemy communities of different rice types and development stages in the Yangtze-Huaihe region of Anhui Province;
江淮地区不同稻型及生育期害虫-天敌群落的相似性研究
In this article,the development stage,dry matter accumulation,nutrient absorption and distribution,fruit quality changes during growth stage of Huang Xiaoyu and Hong Xiaoyu were studied.
为掌握小型西瓜生长发育规律,采用分期抽样和定量检测方法,对黄小玉、红小玉生长过程中生育期、干物质积累、养分的吸收分配和果实品质变化进行了研究。
By the material of contrast cotton varieties in the region test it obtained that the difference of cotton specific strength, between areas and period of duration and period of boll are back correlation.
统计 1998～ 2 0 0 0年新疆参加棉花品比区试资料 ,得出地区之间棉花比强差异与各地生育期、铃期呈反相关。
The duration transgression of rice inter subspecific F 1 over the parent with a longer period of duration(long duration transgression)is one of the main obstructions in the utilization of the rice inter subspecific heterosis.
水稻亚种间杂种F1 生育期显著超长亲现象是亚种间杂种优势利用的最大障碍因子之一。
The days of total period of duration were increased following the increase of elevation.
结果表明：在高山地区春播进行早中熟花椰菜露地采种，能顺利完成生活史，总生育期随海拔高度增加而延长；各个生育期一般仍表现为温州５０天＜温州６０天＜温州８０天。
Effect of different planting date on phenophase and quality of spray cut chrysanthemum produced in summer
定植期对夏季切花小菊生育期和品质的影响
Summer Sports Scheme for Schools
学生暑期体育训练计划
Its growth cycle is divided into five periods, emergence, seedling stage, bolting stage flo-rescence and silique mature period.
生育周期划分为出苗期，苗期，蕾苔期，开花期和角果成熟期。
The Oversea Students in Europe in the Early and the Middle Periods of the Qing Dynasty
清代初期至中期的留欧学生及其教育
Research on Role Expectation of College Students for Sports Teachers in the New Period;
新时期大学生对体育教师的角色期望
Characteristic and Focus of Moral Education to Graduate Students in the New Era
新时期研究生德育教育的特点和重点
Research of the Recessive Education Method of Medical Students Ethic Education at New Times
新时期医学生隐性德育教育途径探讨
Living in water during an early stage of development and on land during the adult stage.
水陆两栖的在发育的早期水生而成年期陆生的
How to Strengthen Education of College Students on Correct Life Outlook;
新时期加强大学生人生观教育的思考
Life Cycle and Lifelong Sport(I);
生活周期与终身体育(一)——终身体育及其在生活周期中的特点
Investigation on prenatal health education and quality of life of puerperal women
孕产期健康教育与产褥期妇女生命质量调查
The Status Quo of Sex Development and Education and the Interference of the Different Development Types of Students in Their Spurt of Adolescence;
青春发育突增期不同发育类型学生的性发育、性教育状况及其干预
Growth Standard of the Growth Spurting Adolescent of Different Developing Types;
青春发育突增期不同发育类型学生生长发育标准的制定
Effect of Limited Water Supply on Some Physiological and Biochemical Mechanisms during Grain Filling of Wheat;
小麦生育后期限量供水的生理生化基础
Effects of Vitamin A Deficiency on Skeletal Development in Three Weeks Old Rats
维生素A缺乏对生长期大鼠骨骼生长发育的影响
Investigation and Analysis of the Higher Teacher Education P.E. Students Intentions of Job Choosing;
高师体育教育专业毕业生就业期望的调查研究
The Education of AIDS in Adolescence and Living Skills of Adolescents;
青春期预防艾滋病教育与青少年生活技能教育
Survey and Exploration on Doctor s Degree Education of Physical Education Major in New times in China;
新时期我国体育学博士研究生教育审视