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Wheat Lodging Detection from UAS Imagery Using Machine Learning Algorithms
precision agriculture field crops machine learning deep learning image processing textural features
2023/12/21
The current mainstream approach of using manual measurements and visual inspections for crop lodging detection is inefficient, time-consuming, and subjective. An innovative method for wheat lodging de...
6.2 The Theory and Technology of the lodging resistance cultivation of Super Hybrid Rice
Theory Technology lodging resistance cultivation Super Hybrid Rice
2023/6/6
6.2 The Theory and Technology of the lodging resistance cultivation of Super Hybrid Rice.
Optimized nitrogen management enhances lodging resistance of rice and its morpho-anatomical, mechanical, and molecular mechanisms
氮素管理 水稻 抗倒伏性 OPT
2023/4/21
Increasing evidence shows that improved nitrogen management can enhance lodging resistance and lower internodes play a key role in the lodging resistance of rice. However, little is known about ...
Biomass Production and Lodging Resistance in‘Leaf Star’,a New Long-Culm Rice Forage Cultivar
Biomass production Culm stiffness Culm thickness Forage rice cultivar Leaf Star Lodging resistance Long-culm cultivar
2010/3/4
Biomass production and lodging resistance in the new long-culm forage cultivar ‘Leaf Star’, developed using a precise evaluation method for lodging resistance, were evaluated by comparing these proper...
Improved Lodging Resistance in Rice (Oryza sativa L.) Cultivated by Submerged Direct Seeding Using a Newly Developed Hill Seeder
hill-seeding seeding method
2009/9/9
Submerged direct-seeded rice is more susceptible to lodging during the ripening period than is transplanted rice. Comparing different seeding methods of direct seeding cultivation, lodging resistance ...
Combined Effect of Hill Arrangement, Wind Direction and Wind Speed on Bending Angles of Culms and Lodging Levels in Rice Plant
Bending angle Lodging level Major axis of a rice hill Rice hill Wind direction Wind speed
2009/8/6
This experiment started from the observation that the cross section of a rice hill was ellipse in shape. When two rice plants cv. Koshihikari were transplanted in a 1/2000 are Wagner pot, the rice hil...
Studies on Lodging in Rice Plants:II. Morphological characteristics of the stem at the breaking position
Dry matter Flattening of internode Hardness of internode Special breaking position Supplementary strengthening efficiency of leaf sheath Thickness of leaf sheath Width of internode
2009/8/6
In order to clarify the reason why breaking occurs at the special breaking position (BP) within the broken internode, morphological characteristics of BP were compared with those of other areas within...
Studies on Palatability of Rice Grown in Northern Kyushu:I. Effects of transplanting time and lodging time on palatability and physicochemical properties of milled rice
Amylose content Breakdown Environmental conditions Maximum viscosity Northern Kyushu
2009/8/6
This study was undertaken to find the effects of transplanting time and lodging time on palatability, protein content, amylose content and amylographic characteristics of milled rice in northern Kyus...
Effects of Lodging on Dry Matter Production, Grain Yield and Nutritional Composition at Different Growth Stages in Maize(Zea mays L.)
Dry matter production Grain yield Growth analysis Light-intercepting characteristics
2009/8/5
To analyze the mechanism of damage to yield of maize by lodging, root lodging(RL) and stalk lodging(SL) were mechanically induced at four growth stages, and their effects on canopy architecture, dry m...
Varietal Difference of Physical Characteristics of the Culm Related to Lodging Resistance in Paddy Rice
Breaking strength Culm Leaf sheath Lodging resistance Paddy rice Varietal difference
2009/8/5
Varietal difference of lodging resistance in paddy rice was studied using nine Japanese cultivars and thirteen foreign cultivars (cv. Kamenoo : KA, Aikoku : AK, Koshihikari : KO, Dobashi 1 : DO, Fujim...
Eco-Physiological Characteristics Related with Lodging Tolerance of Rice in Direct Sowing Cultivation : I. Comparison of the root lodging tolerance among cultivars by the measurement of pushing resistance
Direct sowing cultivation Lodging tolerance Pushing resistance Rice Root lodging
2009/8/5
The objective of this series is to investigate the relationships between root lodging tolerance and root characteristics of rice (Oryza sativa L.). In this paper, the pushing resistance was measured i...
Effect of earthing up on lodging in direct-seeding rice culture
direct-seeding rice culture
2009/8/4
Effect of earthing up on lodging in direct-seeding rice culture.
Changes in Physical and Chemical Characteristics of Culm Associated with Lodging Resistance in Paddy Rice under Different Growth Conditions and Varietal Difference of Their Changes
Bending stress Cell wall component Growth condition Lignin Lodging resistance Paddy rice
2009/8/4
The present investigation was undertaken to examine which physical and chemical characteristics of the culm associated with lodging resistance changed under different growth conditions using three var...
Studies on the Dormancy-Awakening and -Breaking in the Two-Rowed Barley Seed:III. The dormancy-awakening of seeds obtained from plants affected by flooding and lodging during the ripening period
Dormancy-awakening Flooding Lodging Rachis positions Two-rowed barley
2009/8/4
Effects of flooding and lodging on the seed dormancy were studied in the two-rowed barley seed. Seeds were obtained from plants which were subject to the flooding treatment 4 times during the ripenin...
Varietal Difference of the Cell Wall Components Affecting the Bending Stress of the Culm in Relation to the Lodging Resistance in Paddy Rice
Bending stress Cell wall component Lignin Lodging resistance Paddy rice Varietal difference
2009/8/4
We investigated which cell wall components of the culm affect the bending stress of the culm using seven rice cultivars. A small difference in the cell wall composition was noticed among the cultivars...