搜索结果: 1-15 共查到“作物学 Shoot”相关记录38条 . 查询时间(0.076 秒)
The Effects of Benzyladenine and Meta-topolin on in vitro Shoot Regeneration of a Citrus Citrandarin Rootstock
cytokinins organogenesis adventitious shoots plant growth regulators
2010/11/15
The effect of 6-benzyladeninepurine (BA) and meta-topolin (mT) on the three responses shoot
quality, numbers of epicotyl explants producing shoots, and the number of shoots greater than 2 mm from cit...
Effect of salt stress on growth and ion distribution and accumulation in shoot and root of maize plant
Maize salt stress shoots and root growth sodium chlorine
2011/1/10
In this study, effect of applied NaCl on shoot and root growth and distribution and accumulation of Na, Cl, N, P, K, Ca, Fe, Zn and Mn in shoot and root of the maize plant (Zea mays L. cv: RX 947) was...
Effects of Harvest Time on Shoot Biomass and Yield of Turmeric (Curcuma longa L.) in Okinawa,Japan
Dry matter accumulation pattern Dry matter translocation Harvest time Rhizomatous plant Root crop Yield-shoot ratio
2010/3/4
This study was conducted in 2003−2004, 2005−2006 and 2006−2007 in Okinawa, Japan (24−28ºN and 126−130ºE) to evaluate the effects of harvest time on biomass accu...
A Cyto-histological Study on Shoot Differentiation and Mesophyll Morphology of the Excised Lettuce (Lactuca sativa L.) Cotyledons as Affected by Light Conditions during Seedling Growth
Cell Cotyledon Lettuce Light Mesophyll Shoot differentiation
2009/8/6
Light quality and quantity of the environment, where lettuce seedlings were grown, affected the mesophyll tissue and the shoot formation in cotyledons excised and cultured in vitro. When cultured on M...
Changes in the Negative Gravitropic Response of Main Shoot in Relation to Growth Stages in Rice
Gravitropism Kneeing ability Pulvinus Rice
2009/8/5
Plants were grown in pots containing soil. Every tiller was cut off when it emerged and only the main shoots were allowed to grow. Exp. 1. Plants in pots were artificially placed horizontally at diff...
Relation of Number of Spikelets per Panicle to the Characteristics of Shoot and the Size around Growing Point at Panicle Initiation Stage in Rice Varieties
Internode diameter Number of differentiated spikelets Number of spikelets per panicle Rice
2009/8/5
The relationships between number of spikelets per panicle and the characters of shoot and the size around growing point at panicle initiation stage were studied with the rice varieties bearing much d...
Studies on Dry Matter Production of Napiergrass:VII. Night respiratory rate in shoot as affected by the growth of plant
Growth retardant Internode elongation Maintenance respiratory activity Napiergrass
2009/8/5
The relation of internode elongation of stem to night respiration in shoot of napiergrass (Pennisetum purpureum Schumach, cv. Merkeron) was investigated. The changes of the night respiratory rates wit...
Sterility in Rice (Oryza Sativa L.) Subject to Drought during the Booting Stage Occurs not because of Lack of Assimilate or of Water Deficit in the Shoot but because of Dehydration of the Root Zone
Booting stage Degeneration of spikelet Dehydration Drought Oryza sativa L
2009/7/30
In rice plants a drought at the booting stage is the event most damaging to grain yield because it drastically increases sterility. Our objective was to establish what phosiological processes caused s...
Studies on Growth and Development of Tillers in Wheat:IV. Analyses of the morphological features of survived tillers from their shoot heights
Adaptation Competition Morphology Tiller Wheat
2009/7/30
In this study, two experiments were carried out to examine how the tillers survived and adapted morphologically to competition in the wheat (Triticum aestivum L.) plant population. In the first experi...
Determination of Shoot Apical Meristem and Plumule Organization in Rice Embryos:Light and Electron Microscopy
Coleoptile Embryogenesis Oryza sativa Plumule Shoot apical meristem
2009/7/30
Transmission electron microscopy revealed that a shoot apical meristem showed the first sign of organization at 3.5 DAA (days after anthesis), soon after an indentation by an incipient coleoptile on ...
Effect of Sodium Chloride on the Panicle and Spikelet Morphogenesis in Rice:I. External shoot morphology during young panicle formation
Environmental stress Heading Morphogenesis Rice Salinity Tiller Young panicle formation
2009/7/29
The effect of salinity stress on external shoot morphology in relation to panicle development was studied. Three rice cultivars, Nipponbare, as a Japonica-type rice, Blue bonnet as a Javanica-type, an...
Modeling the Interactive Effect of the Photoperiod and Temperature on Shoot Elongation of Mulberry
Model Mulberry Phenology Photoperiod Shoot length Temperature Temperature photoperiod interaction Tree
2009/7/28
Potted mulberry plants (Morus alba L. 'Shinn-ichinose') were grown in phytotrons under natural sunlight, and their shoot growth response to temperature and photoperiod was investigated. A short photop...
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...
Morphological Studies on the Regularity of Shoot Development in Rice Plant : V. The regular modification in changes of organ length on main shoot with the same total leaf number
Growth Growth type Internode Leaf Oryza sativa L Rice plant Shoot development
2009/7/27
In a field plot where rice seedlings were planted as a single per hill, a difference of one leaf appeared in the total leaf number of the main shoot. Therefore, the main shoot with 'n' leaves and thos...
Analysis of Gravity-induced Growth Response of Shoot in Rice (Oryza sativa L.):Response of leaf pulvinus, lamina joint and torsion of leaf sheath
Gravity response Lamina joint Leaf pulvinus Leaf sheath Oryza sativa L
2009/7/24
Plants were grown in pots containing soil. Every tiller was cut off when it emerged and only the main shoots were allowed to grow Exp. 1. Plants in pots were artificially placed horizontally and the ...