photoperiod
美 
英 [ˌfəʊtə'pɪərɪəd]
词形变化
复数：photoperiods
英汉解释
英英解释
例句
The experiment shows that photoperiod was an important environmental factor affecting armyworm development, reproduction and flight.
说明光周期是影响粘虫发育、殖和飞翔的重要环境因子之一。
The cline is considered the probable result of geographic trends in precipitation, temperature, and perhaps also photoperiod.
人们认为这种梯度变异可能是降水量，温度也许还有光周期等地理趋势造成的结果。
CO(constans) was an important gene involved in the photoperiod pathway controlling plant flowering time.
是植物开花时间光周期调控途径中的一个重要基因。
The results indicated that different populations of the grasshopper displayed different patterns of response to photoperiod and temperature.
结果表明：不同的中华稻蝗地理种群显示了不同的光周期和温度反应模式。
Photoperiod is one of the major factors which control the flowering time.
日照长度（即光周期）是影响开花时间的主要因素之一。
The results support the hypothesis that ambient temperature combined with photoperiod induce the thermogenic adjustments for small mammals.
研究结果支持了环境温度和光周期共同作用以调节动物产热变化的学说。
Passiflora Caerulea is the plant requesting long sunshine with Photoperiod effect. Long sunshine can promote budding and flowering.
西番莲具有光周期效应，为长日照植物，长日照可促进花芽分化形成，促进开花。
Melatonin, as internal photoperiod signal, regulates seasonal reproduction of animals.
褪黑激素则作为光周期信号分子调控动物季节性繁殖活动。
Effect of photoperiod and temperature on fertility alteration of short photoperiod- low temperature induced male sterile rice .
光温条件对短光低温不育水稻育性转换的影响。
In conclusion, photoperiod is an effective method to improve dairy goat production.
综合上述，延长光照可有效增进乳羊产能。
photoperiod Light phase of a light-dark cycle, which changes seasonally and latitudinally.
光周期亮-暗周期的光阶段，随著季节和纬度而改变。
Different instar of oriental fruit moth has significant differences in the different photoperiod.
梨小食心虫幼虫不同虫龄对光照的敏感性具有显著的差异。
Effects of Light Spectrum and Photoperiod on Contents of Flavonoid and Terpene in Leaves of Ginkgo biloba L .
光质和光照时间对银杏叶片黄酮、内酯含量的影响。
Photoperiod produces little influence on the diapause of housefly larvae.
光周期对家蝇幼虫滞育的影响不大。
In this study, we intended to elucidate the effect of long daily photoperiod on milk production of dairy goat.
因此，本研究即企图探讨延长光照对于泌乳羊可能之影响。
The anther culture of different photoperiod sensitive genic male sterile rice(PGMR), rice varieties and their F1 hybrids was taken.
对不同的光（温）敏核不育水稻品种及两系组合进行花药培养。
After changed into short sunshine in double ridge stage, the variety J30 sensitive to photoperiod didn't tassel.
二棱期转短日照后，光周期敏感型品种J30未能抽穗。
Some advances in photoperiod mechanism have been made in such crops as rice, wheat and corn.
水稻、小麦、玉米等作物在光周期机理研究方面也取得了一些进展。
Influence of the Photoperiod and Temperature on Larval Developmental Periods of the Great Mormon Butterfly Papilio memnon Linnaeus
光周期和温度对美凤蝶幼虫发育历期的影响
The Effects of Photoperiod and Temperature on Diapause Inducing of the Great Mormon Butterfly Papilio memnon Linnaeus
光周期和温度对美凤蝶滞育诱导的影响
Effect of Photoperiod and Melatonin on the Body Composition of Inner Mongolia White Cashmere Goats in Telogen
光照和埋植褪黑激素对非生绒期内蒙古白绒山羊体成分的影响及应用
Effect of photoperiod on the body composition of Inner Mongolia white cashmere goats in telogen
光照对非生绒期内蒙古白绒山羊体成分的影响
A Study of the Sensitivity of Ramie Male Sterile Lines for Temperature and Photoperiod
苎麻雄性不育系温光反应特性研究
Genetic Analysis of the Low Critical Sterility Temperature Point in Photoperiod-thermo Sensitive Genic Male Sterile Rice
光温敏雄性不育水稻不育临界温度性状的遗传分析
Development of Short Photoperiod-Sensitive Male-Sterile Rice and Its Photoperiod Sensitive Characteristics
短光敏感雄性不育水稻的发育与育性光周期反应特性
Studies on Tissue Culture Characteristics of Several Photoperiod-Temperature Sensitive Genic Male Sterile Rice
几个光温敏核不育水稻品种组织培养特性的研究
Participation of Phytochrome in Sterility Alteration of Photoperiod-sensitive female sterile Ramie
光敏色素与光敏感雌性不育苎麻育性转换的关系
Photoperiod regulates morphology of terminal inflorescence in fasciated soybean
扁茎大豆的花序形态受光周期的调控研究
Studies on Breeding of Photoperiod-sensitive Male-sterile Line in Millet and Its Application
谷子光敏雄性不育系选育及应用研究
Effects of Light and Nitrogen Sources on the Growth of Photoperiod Sensitive Genic Male-Sterile Rice
光照、氮源对光敏核不育水稻生长的影响
Breeding of Indica CMS Line Zhenfeng A with the Characteristic of Weak Sensitivity to Photoperiod Induced by Gene Interaction
具互作型弱感光特性籼稻不育系振丰A的选育
Identification of photoperiod and temperature reaction of rice varieties (lines) of Shandong in Hainan Province
利用海南自然条件鉴定山东种植水稻品种（系）的光温反应
Effects of Photoperiod and Melatonin on Nitrogen Partitioning and Cashmere Growth in Inner Mongolia White Cashmere Goats
光照和褪黑激素对内蒙古绒山羊氮分配和产绒性能的影响
On Genetic Mechanism and Cause of Instability in Sterility Expression in Photoperiod- and Thermo-sensitive Genic Male Sterile Rice
光温敏不育水稻不育性表达不稳定的遗传机制与原因综述
Response of indica rice in two genic male-sterile lines to temperature and photoperiod
两个籼型水稻核不育系育性温光反应的研究
Induction conditions of multiple shoots in rice of photoperiod-temperature sensitive genic male sterile lines
水稻光温敏核不育系丛芽诱导研究初报
Analysis of Photo-Thermo-Reaction for Sterility Alteration of Photoperiod-Sensitive Female Sterile Ramie
光敏感雌性不育苎麻育性转换的光温效应分析
Molecular Mechanism of Flowering Time Controlling Photoperiod Pathway in Arabidopsis and Rice
控制拟南芥和水稻开花时间光周期途径的分子机制
Evaluation of RIL Derived from Temperate Zone and Tropical Zone Maize Inbred Line and Studies on the Photoperiod Sensitivity
对温、热带玉米杂交后代RIL的评价及其光周期敏感性研究
Observation and Screening of Selected Accessions of Jute under Different Treatments of Photoperiod
黄麻选系材料不同光周期处理下的观察与筛选
