搜索结果: 1-15 共查到“作物学 field”相关记录131条 . 查询时间(0.218 秒)
6.1Rice cultivation techniques Field irrigation management
Rice cultivation techniques Field irrigation management
2023/6/6
6.1 Rice cultivation techniques Field irrigation management.
Evaluation of pea (Pisum sativum L.) germplasm for winter hardiness in Central Anatolia, Turkey, using field and controlled environment
freezing tolerance landrace winter pea
2016/7/6
Winter pea can be grown in rotation with cereal crops in Central Anatolia, Turkey. However, winterkill can occur during harsh winters. The objective of this study was to screen pea accessions for wint...
Methodology of processing the results of field experiment monitoring of the technological procedure of sowing
coulter trajectory acceleration amplitude curve Fourier transform
2016/4/5
The non-uniformity of distribution of seeds sown in a row influences their productivity. To analyse and eliminate the
causes of non-uniformities, the straight motion of coulters must be separated fr...
Effect of different irrigation water salinities on some yield and quality components of two field-grown Cucurbit species
Melon watermelon saline water fruit quality
2011/6/29
Using irrigation water with a salinity level of 0.8, 2, and 5 g L-1, the impact of saline water irrigation on the yield and quality of 2 Chinese Cucurbit species, melon (Cucumis melo cv.
Field evaluation of selected NERICA rice cultivars in Western Kenya
NERICA upland rice yield moisture stress Kenya
2011/2/22
Food shortage is a major problem in sub-Saharan Africa as population increases. NERICA (New Rice for Africa), the high yielding rice cultivars with short growth cycle were developed to solve the food ...
Does treating faba bean seeds with chemical inducers simultaneously increase chocolate spot disease resistance and yield under field conditions?
Induced resistance growth parameters seed soaking seed yield Vicia faba
2010/10/29
The use of chemical inducers for the development of host resistance is an alternative approach to plant disease management and is assumed to be much more environmentally sound than traditional pestici...
The influence of vernalization time and day length on flower induction of radish (Raphanus sativus L.) under controlled and field conditions
Flower induction day length Raphanus sativus L., vernalization
2010/10/29
This research was carried out to identify an alternative model plant for the study of vernalization among the cultivars that are commonly grown in Turkey and the influence of vernalization and day len...
Effects of water deficit stress on field performance of chickpea cultivars
Chickpea gradual water deficit grain yield LAI proline quantum yield
2011/1/12
Water deficit is one of the important factors limiting crop production in arid and semi-arid regions. This research was conducted in 2007 and 2008 to investigate field performance of three chickpea cu...
Influence of hydro-priming duration on field performance of pinto bean (Phaseolus vulgaris L.) cultivars
Chlorophyll content ground cover hydro-priming pinto bean seedling establishment
2011/1/11
A factorial experiment (using RCB design) with 3 replications was conducted in 2008, in order to evaluate the effects of hydro-priming duration (P1, P2, P3 and P4: 0, 7, 14 and 21 h, respectively) on ...
Nitrogen Uptake by Cover Crops and Inorganic Nitrogen Dynamics in Andisol Paddy Rice Field
Cover crop Paddy field Nitrogen
2010/12/2
Paddy field rice can conserve N in the soil under flooded conditions. However, residual soil N represents a potential environment concern when fields are no longer flooded. Winter annual grass cover c...
Response of Soybean Yield to Daytime Temperature Change during Seed Filling:A Long-Term Field Study in Northeast China
Adaptation Climate change Daytime temperature Food security Long-term experiment Seed filling Soybean Yield
2010/3/4
Daytime temperature during seed filling is a crucial determinant of grain yield in pulse crops. Although there is much research about the effect of daytime temperature during seed filling on soybean y...
Method to Evaluate “Uplandization” in Converted Field from a Paddy Based on Crystallinity of Free Iron Oxides
redox reaction phosphate sorption soil microstructure
2009/9/9
Uplandization” is the process that changes the physical and chemical properties in a paddy field into those of an upland field. There is a transitional period when a paddy field is converted to an upl...
Portable Equipment for Measuring Three Dimensional Information of Crop Canopy Using a Magnetic Field Sensor
Leaf orientation-adjusting movement Magnetic field sensor Soybean
2009/8/6
Portable Equipment for Measuring Three Dimensional Information of Crop Canopy Using a Magnetic Field Sensor.
Single Leaf Photosynthesis of Rice Plants under Field Conditions:IV. Variation in single-leaf photosynthesis among several successive days, and the interactive effects of irradiance and stomatal conductance on CER
Evaporation rate Light intensity at the leaf surface Light saturation point Rice plants Single-leaf photosynthesis
2009/8/6
(1) Variations in single-leaf photosynthesis (CER) among days: CER under saturation light intensity at nearly the same time of several successive days were examined, at three growth stages. (i) CER va...
Single Leaf Photosynthesis of Rice Plants under Field Conditions:III. Variation in single-leaf photosynthesis with time of day and its physiological base
Degree of depression in CER Evaporation rate Leaf positions Rice plants Single-leaf photosynthesis
2009/8/6
Under field conditions, the photosynthetic rate of single leaves (CER) declined with time of day even in the case where light intensity at the leaf surface was kept higher than the saturation point. T...