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Study finds that maize roots have evolved to be more nitrogen efficient
maize roots more nitrogen efficient
2015/4/29
Selective breeding of maize over the last century to create hybrids with desirable shoot characteristics and increased yield may have contributed indirectly to the evolution of root systems that are m...
Changes in Endogenous Indole Acetic Acid Level during Development of Roots in Sweet Potato
HPLC Endogenous IAA Root Sweet potato
2009/8/5
Changes in Endogenous Indole Acetic Acid Level during Development of Roots in Sweet Potato.
Rooting of Cut-Sprouts and Formation and Thickening of Tuberous Roots in Sweet Potato
Cut-Sprouts Formation Tuberous Roots Sweet Potato
2009/8/4
Rooting of Cut-Sprouts and Formation and Thickening of Tuberous Roots in Sweet Potato.
Elongation and Branching of Seminal and Nodal Roots in Wheat Grown under Field Condition
Branching index Lateral root Nodal root Root system Seminal root Triticum aestivum L
2009/7/28
Growth and development of seminal and nodal roots in wheat were examined. After the experimental site was plowed and fertilized, a Japanese wheat cultivar was planted. Root system distributed in the t...
Selection of Wheat Experimental Lines with Deep and Shallow Root Systems Based on the Growth Angle of Seminal Roots(Crop Morphology)
Basket method Doubled haploid Improved monolith method Root depth index Root length density
2009/7/15
Deep-rooted and shallow-rooted doubled-haploid lines of wheat were selected based on the root growth angle of seedlings. First, 129 normal growth doubled haploid lines were primary selected from the 5...
Morphogenesis of Roots in Edible Canna:With special reference to adventitious roots (Crop Morphology)
Adventitious root Anatomy Canna edulis Edible canna Morphology Node Rhizome
2009/7/14
The morphological and anatomical features of the development of roots in edible canna (Canna edulis Ker-Gawl.) were investigated with special reference to its adventitious roots. A typical fibrous ro...
Recovery of Growth of Roots of Rice Seedlings Pruned at Transplanting
Transplanting Transplanting injury Rooting Crown root Primordia
2009/7/9
Rice seedlings are often injured during transplanting, mainly due to the damage to the roots, but plant growth recovers after newly emerged roots elongate. The morphological changes during the format...
Formation and Emergence of Crown Roots in Rice Seedlings Transplanted after Root–Pruning
Transplanting Rooting Crown root Primordia Leaf emergence
2009/7/8
Effects of root pruning on the formation and the emergence of crown roots in young rice seedlings were examined. The seedlings at the 3.2 leaf stage after pruning all roots were transplanted to the pa...
Relationship between the Numbers of Crown Roots and Stems per Hill in Rice Plants
Lower shoot unit roots Non–productive stem Number of roots Number of stems Productive stem
2009/7/8
Crown roots consist of elongating roots and stunted roots, and are classified into upper shoot unit roots, lower shoot unit roots, and prophyll shoot unit roots according to shoot unit theory. The re...
Effects of Pruning of Roots Growing at Various Angles on Pushing Resistance of Rice Cultivars
Oryza sativa L Pushing resistance Crown root Root lodging resistance Growth angle of root
2009/7/8
The number and diameter of the crown roots of American cultivar M401 growing at various angles were measured.The number of crown roots growing at an angle between 36° and 54° to horizontal was higher...
Allocation of added selenium in lettuce and its impact on roots
root morphology selenium lettuce vegetables
2010/8/13
Allocation of selenium (Se) in lettuce and its impact on root morphology were studied to better understand the growth responses of plants to added Se. Lettuce was grown in vermiculite under controlled...