搜索结果: 1-15 共查到“农业基础学科 Temperature”相关记录39条 . 查询时间(0.203 秒)
Impact of water temperature and structural parameters on the hydraulic labyrinth-channel emitter performance
manufacturer’s coefficient of variation emission uniformity
2014/10/28
The effects of water temperature and structural parameters of a labyrinth emitter on drip irrigation hydraulic performance were investigated. The inside structural parameters of the trapezoidal labyri...
Bud and spear development of asparagus under constant temperature
Asparagus Officinalis Model Yield Physiology “Backlim” “Gijnlim”
2013/2/28
Objectives of our study were to quantify the effects of apical dominance and bud cluster activity on asparagus yield patterns and to collect data for process-oriented modeling of the asparagus crop. P...
Photo-temperature response of ramie (Boehmeria nivea (L.) Gaud.) male sterile lines
lower Budding Acceleration Photoperiod Sensitivity
2013/3/4
Six male sterile lines (MSLs) of ramie (Boeh-meria nivea (L.) Gaud.) were grown in dark rooms under the photoperiods of 9.5h, 11h or 12.5h d-1 in spring and summer seasons (dif-ferent environmental te...
Temperature dependent development of the egg-larval parasitoid Chelonus oculator on the factitious host, Ephestia cautella
Chelonus oculator development egg-larval parasitoid Ephestia cautella temperature
2010/10/29
Development, fecundity, and longevity of the egg-larval parasitoid Chelonus oculator Panzer (Hymenoptera: Braconidae) were studied on the factitious host, Ephestia cautella (Walker) (Lepidoptera: Pyra...
THE RELATION BETWEEN THE BIOLOGICAL ACTIVITY AND THE LAND SURFACE TEMPERATURE IN BUDAPEST
Green surface land surface temperature satellite image land use urban heat island human comfort vegetation remote sensing
2010/3/26
The aim of our investigation was to study in detail the relationship between the spatial structure of the urban green surface and land surface temperatures. The research was carried out to support the...
EFFECT OF FRUIT SIZE AND TEMPERATURE ON THE SHELF LIFE AND QUALITY OF RIPE BANANA FRUIT
Bananas temperature ethylene keeping quality Great Britain
2009/9/30
A study was undertaken at Cranfield University, Silso College, UK during 1999. The
objective was to investigate the effect of fruit size, ethylene and ripening temperature on
the shelf life and qu...
微波频率和温度对食用植物油介电特性的影响（Effect of Frequency and Temperature on Microwave Dielectric Properties of Edible Vegetable）
食用植物油 介电特性 温度
2009/9/11
采用同轴探头技术研究了20～90℃、200～4500MHz内菜籽油、大豆油、花生油、玉米油、调和油的介电特性，分析了介电参数值随频率和温度变化的原因。结果表明：同频率下，菜籽油具有最大的相对介电常数和最小的介质损耗因数，而玉米油则相反。在500～4000MHz间，介电参数与食用油中的饱和与不饱和脂肪酸含量间具有较好的线性相关性。相对介电常数随温度升高线性减小，但介质损耗因数则线性增大。菜籽油的介电...
Effect of Storage Temperature on Weight Loss, Chemical Composition, Microbiological Properties and Sensory Characteristics of White Cheese (Gibna Bayda)
Gibna Bayda storage temperature weight loss chemical composition microbial properties
2010/11/12
Effect of storage temperature on weight loss, chemical composition, microbiological properties
and sensory characteristics was studied. The cheese was made from fresh raw cow’s milk with 6 % salt kep...
Temperature Response of Photosynthesis and Activities of Phosphoenolpyruvate Carboxylase and Ribulose 1, 5-bisphosphate Carboxylase in Greened Calli Induced from Iceplant, Mesembryanthemum crystallinum L., Leaves
Crassulacean acid metabolism Greened callus Mesembryanthemum crystallinum L Phosphoenolpyruvate carboxylase
2009/7/23
Iceplant is a halophyte with two different photosynthetic modes of C3 and crassulacean acid metabolism (CAM). Environmental stress, such as a high salinity condition, is known as a trigger for shiftin...
Changes in the Coloration and Activities of Enzymes Involved in Anthocyanin Synthesis of ‘Kokuo’ Grapes Grown under Different Temperature Conditions During Ripening
Grapes Grown Temperature Conditions Ripening
2009/7/13
To clarify the mechanism regulating anthocyanin biosynthesis in ‘Kokuo’ grapes grown under high night temperatures, we examined flavonoid accumulation and the activities of related enzymes in the grap...
Influence of Environmental Temperature during the Ripening Period on the Amylose Content and Whiteness of Low-amylose Rice
Amylose content Dull endosperm Environmental temperature during the ripening period Low-amylose rice Paddy rice Whiteness values
2009/7/10
We examined the effects of environmental temperature (ET) during the ripening period on the amylose content and the whiteness values (an indicator of dull endosperm), in seven low-amylose rice cultiva...
Effect of Temperature on Fertility Restoration and Appearance of Spots on the Perianth in Male-sterile Lily Cultivar ‘Akita Petit White’
anther spots on perianth stamen
2009/7/6
An Asiatic hybrid lily ‘Akita petit white’ was selected from a cross between ‘Mont Blanc’ and ‘Apollo’. It is male-sterile with antherless stamens. In a field trial designed to extend the duration in ...
Trends and Fluctuations of Temperature Regime of North East India
Temperature Trends Fluctuations Mann-Kendall Rank Test Cramer’s t Test Northeast India.
2016/4/11
The study examines long-term changes and short-term fluctuations in ambient temperature of North East India during 1901-2003 located in part of the Eastern Himalayan region of the Brahmaputra Basin. L...
Examination of Long-Term（1929-1990）Daily Minimum, Mean and Maximum Temperature Values of Adana By Time Series Analysis
Long-Term (1929-1990) Daily Minimum Mean and Maximum Temperature Values Adana Time Series Analysis
2009/1/15
Climatic changes observed historically need to be known accurately in order to understand the present climatic conditions and to estimate climatic changes to be occur in future. In studies to be done ...
Effect of the Environmental Temperature on the Degradation Period of Carbaryl
Environmental Temperature Degradation Period of Carbaryl
2009/1/15
In this study, the effect of the temperature on the degradation period of Carbaryl (Sevin), a widely used outdoor and indoor insecticide, was investigated in a laboratory in soil and on green plants b...