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Natural vegetation management to conserve biodiversity and soil water in olive orchards
Olea europaea productivity tillage vegetation cover
2014/10/28
The combined impact of soil tillage intensification and expansion of olive farming is resulting in soil degradation and biodiversity decline. We hypothesized that, instead of tilling, mowing to contro...
Effects of Top Dressing on Growth and Panicle Dry Weight as Affected by Soil Water Stress at the Early Panicle-Development Stage in Rice (Oryza sativa L.)
Leaf area duration Net assimilation rate Rice SPAD Total dry weight
2010/3/4
Rice yield is reduced by a short period of water stress at the early panicle-development stage. This study was conducted to examine the factors that reduce the panicle dry weight of rice subjected to ...
浙江大学植物生理学课件Chapter01 water relationship。
Rhizodeposition of Mucilage, Root Border Cells,Carbon and Water under Combined Soil Physical Stresses in Zea mays L.
Crushed cells Deuterium Drought Maize Rhizodeposition Root exudation Soil compaction
2010/3/4
We investigated the effects of combined soil physical stresses of compaction and drought on the production of fully hydrated mucilage (mucilage) and root border cells (RBCs) in maize. The exudation of...
Interaction of Nitrogen Supply and Soil Water Stress on Photosynthesis and Transpiration in Rice
Nitrogen supply Oryza sativa L Photosynthesis Rice Stomata Water stress Water use efficiency
2009/8/6
The purpose of this study is to determine if there is an interaction of nitrogen nutrition and water stress on apparent photosynthesis (APS), transpiration (Tr), and water-use efficiency in rice (Oryz...
Male Sterility Caused by Cooling Treatment at the Young Microspore Stage in Rice Plants : XXIX. The mechanism of enhancement in cool tolerance by raising water temperature before the critical stage
Cool injury Cool tolerance Microspore Pollen Rice Sterility Water temperature
2009/8/6
Potted rice plants were grown in the phytotron with different water temperatures in a range from 18 to 25°C during the period from the spikelet differentiation stage to just before the young microspor...
Water Status and Grain Production of Several Japonica Rices under Grain-filling Stage Drought
Drought Dryland rice Grain-tilling stage Leaf water potential
2009/8/6
This study was designed to compare leaf water potential (LWP) and grain yield responses to drought imposed during the grain-filling stage in several Japonica dryland (upland) and wetland (paddy) rice...
On Resistance to Water Transport in Crop Plants for Estimating Water Uptake Ability under Intense Transpiration
Corn Leaf xylem water potential Resistance to water transport Rice Soybean Transpiration rate
2009/8/5
Root water uptake ability is supposed to greatly affect the degree of midday depression in the photosynthetic rate of crop plants. However, there is no useful indicator for estimating it quantitativel...
Participation of Air Humidity and Water Uptake Ability in the Appearance of Cyclic Changes in the Rates of Photosynthesis and Transpiration of Peanut Plants
Air humidity Arachis hypogaea Net photosynthetic rate Stomatal oscillation Transpiration rate
2009/8/5
Factors causing the cyclic changes in the rates of net photosynthesis and transpiration of peanut plants were examined. In order to clarify the relationship between the transpiration demand and the o...
Growth and Yield Performance of the Water Chestnut (Trap bispinosa Roxb.):IV. Distributing pattern of flower buds and fruit Productivity of branch
Branch Distributing pattern of flower buds Fruit productivity Planting density Shading
2009/8/5
To clarify the influence of the composition of stems on valuable fruits production of a plant of Trapa bispinosa Roxb. cultivated in paddy fields, the distribution and the number of flower buds, the ...
Effect of High Water-Temperature on the Morphology of Crown Roots and Leaf in Rice Plants
Crown root Developmental stage High water-temperature Leaf blade Leaf sheath
2009/8/5
This study was undertaken to clarify the variation of the leaf sizes as well as the number and diameters of the crown roots in rice plant, that had been subjected to high water-temperature (35°C) at t...
Relationship between Physical Properties and Water Absorption Characteristics of Milled Rice
Grain hardness Milled percentage Milled rice Rice cooking Varietal difference Water absorption
2009/8/4
It is important to soak milled rice grain in water before boiling in order to achieve cooked rice of the best quality. The quantity of absorbed water may be influenced by the characteristics of milled...
Growth and Yield Performance of the Water Chestnut (Trapa bispinosa Roxb.):II. Relationship among the canopy formation of emersed leaves, flowering and the number of valuable fruits
Fertilization Paddy field cropping Shade culture Trapa bispinosa Roxb Vinyl house culture Water chestnut Water temperature
2009/8/4
The relationship between the canopy formation and yield performance of Trapa bispinosa Roxb. in paddy fields was investigated under the following six conditions: vinyl house culture (VH); shade cultur...
Growth and Yield Performance of the Water Chestnut (Trapa bispinosa Roxb.):I. Relationship among yield, yield components and change of number of rosettes
Paddy field cropping Planting density Transplanting time Trapa bispinosa Roxb
2009/8/4
The yield performance of water chestnut plants cultivated in paddy fields under conditions of varying combinations of time and density of transplanting was investigated with reference to the change of...
Developmental Change in Panicle Water Potential in Rice
Leaf water potential Panicle water potential Rice
2009/8/4
Rice panicles start to transpire just after heading. We can therefore expect that the water potential of panicles changes little prior to heading and varies in response to transpiration after heading...