搜索结果: 1-15 共查到“Tiller”相关记录22条 . 查询时间(0.049 秒)
Variation in carbon isotope discrimination in Cleistogenes squarrosa (Trin.) Keng: patterns and drivers at tiller, local, catchment, and regional scales
C4 species 13C discrimination grazing Inner Mongolian steppe leaf nitrogen content precipitation
2015/2/4
Understanding the patterns and drivers of carbon isotope discrimination in C4 species is critical for predicting the effects of global change on C3/C4 ratio of plant community and consequently on ecos...
Investigating operator vibration exposure time of 13 hp power tiller fuelled by diesel and biodiesel blends
white finger vibration acceleration highest class of risk
2014/11/28
One of the most useful agricultural machinery is power tiller; this kind of tractor is widely used in small fields. The
operators of this kind of machinery are exposed to high level of vibration. Lo...
Path Analysis of Tiller Density of Winter Wheat Demonstrates the Importance of Practices that Manipulate Clod Size Based on Soil Moisture at Seeding in the Rice–Wheat Cropping System
Emergence depth Seeding rate Seedling establishment ratio Site-specific management Tiller
2010/3/4
The moisture of paddy soil after rice cropping is a major impediment to the establishment, tillering and yield of winter wheat in the rice−wheat (R−W) cropping system. We examined the seed...
Tillering Behavior in Oryza sativa L:III. The pattern and the relative rate of increase in tiller number
Exponential curve Growth analysis Growth curve Logistic curve Relative rate Synchronous growth Tiller
2009/8/6
The properties of the growth curves of the tiller number per plant in case of the single-planted rice plants in a pot culture were investigated. The tiller number increased with time, and the pattern ...
Tillering Behavior in Oryza sativa L.:VIII. Relationship between the tillering position on the stem and the final leaf number of each tiller
Flag leaf Nodal position of tiller Number of leaves Relative leaf position Relative tiller position
2009/8/6
Using two types of nodal position of tiller development (counted acropetally from base and basipetally from panicle), relationships between the nodal position of tiller development and the final numbe...
Effect of Different Temperatures Given to the Culm-Base of Rice Plant on the Emergence and Elongation of its Tiller under Controlled Environment
Culm-base Environment Oraza satiba Plant type Synchronously emerging tiller
2009/8/5
The emergence and elongation of the tiller buds of rice plants are greatly affected by the environmental temperature, especially by the temperature around the culm-bases where the tillers differentiat...
Growth and Grain Yield of Wheat in Relation to Differences in Soil Groups : III. Effects of the additional application of nitrogen or phosphoric-acid on the tiller growth and grain yield
Andosol Emergence rate Lodging Red Soil Soil type Spike number Survival rate Varietal difference
2009/8/5
This research was conducted with three varieties (Asakazekomugi, Norin 61 and Norin 64) in Red Soil, Thick High-humic Andosol and Light-colored Andosol. In Red Soil the survival and grain yield of til...
Difference in Grain Productivity of Tillers among Main Stem Nodes in Rice Plant : II. Comparison under the conditions of the same panicle number and constituent of each order tiller per plant
Each order tiller Leaf blade elongation rate Leaf emergence rate Nodal position on main stem Rice plant
2009/7/31
Tillering of the 2nd to 11th main stem nodes in potted directed-seeded rice plants was artificially controlled by the removal of tillers on specific nodes. Treatments consisted of limiting tillering o...
Molecular Dissection of the Relationships among Tiller Number,Plant Height and Heading Date in Rice
Heading date Molecular marker Plant height Quantitative trait locus (QTL) Rice Tiller number
2009/7/29
Appropriate plant height, tiller number and heading date are important traits for maximizing rice production. In order to understand the genetic basis of the relationships among these three plant trai...
Morphological Studies on the Regularity of Shoot Development in Rice Plants : VI. The regular relationship between leaf primordia developments in the main shoot and primary tiller buds
Anatomy Differentiation Leaf primordium Oryza sativa L Plastochron Rice plant Shoot apex
2009/7/28
Rice cv. Koshihikari was seeded and grown for three years. Seedlings were dissected under a stereoscopic microscope for anatomical studies at the following stages; in n.1 age when the (n+1)-th lamina...
Nitrogen Content of Leaves Affects the Nodal Position of the Last Visible Primary Tiller on Main Stems of Rice Plants Grown at Various Plant Densities
Direct sowing Last visible primary tiller Leaf nitrogen content Nodal position Plant density Rice
2009/7/24
The nitrogen content of leaves in rice plants at various planting densities in the field and under high and low levels of nitrogen in pots were comparatively examined, and thereby the effect of the ni...
Individual Tiller Dynamics of Two Wild Oryza species in Contrasting Habitats
Assimilates Oryza nivara Oryza rufipogon Tillering
2009/7/23
Individual Tiller Dynamics of Two Wild Oryza species in Contrasting Habitats.
Differential Developmental Pattern of Tiller Bud in Rice Cultivars
Leaf emergence Leaf initiation Rice Tiller bud Varietal difference
2009/7/22
The initiation of leaves and the width of tiller buds on rice plants were compared between japonica type cv. Musashikogane, Lemont and indica type cv. IR36, Takanari. The number of initiated leaves wa...
Effect of Transplanting Time on Growth of Rice Cultivar "Kinuhikari"in Kagawa Prefecture : Temperature effect on time of appearance of the first tiller, heading and maturation
Heading time Kinuhikari Mean temperature Number of days from heading time to maturation
2009/7/21
This experiment was carried out in order to examine the influence of transplanting time on the growth of rice plants in Kagawa Prefecture, Japan. A rice cultivar, Kinuhikari, was transplanted at 3-4 d...
Effects of Stepwise Raising of the Water Level on Increasing Tiller Number in Rice Plants (Oryza sativa L.)
Deep-irrigation Flooded depth Growth control Increase rate of tiller number
2009/7/16
Effects of stepwise raising of the water level on tiller emergence in rice were examined. When the plant age counted by leaf number on the main stem was 7.5, the plants were submerged to the level of ...