搜索结果: 1-10 共查到“作物学 Nursling seedlings”相关记录10条 . 查询时间(0.115 秒)
Characteristics and Seedling Establishment of Rice Nursling Seedlings
plant age in leaf number transplanting rooting submergence
2009/9/9
A “rice nursling seedling” is the youngest stage of rice seedling transplanted by machine in Japan, and is defined as a seedling of 2 to 3 plant age in leaf number. However, changes in morphological a...
A Method of Greening of Nursling Seedlings in a Nursery Chamber and Adaptability for the Transplanting Machine
Adaptability for transplanting machine Culture medium 4-day rice nursling seedling Green nursling seedling
2009/7/29
A method of greening of nursling seedlings raised in nursery chamber, characteristics of these seedlings and transplanting accuracy to paddy field were investigated. Rice cultivar Sasanishiki seed was...
Development and Rooting Capacity of Rice Nursling Seedlings Grown under Different Raising Conditions
Endosperm Green nursling seedlings Nursling seedlings Oryza sativa L Plant length Rice Transplanting
2009/7/29
To reduce the raising period of rice nursling seedling and to obtain enough plant length (7 cm) for mechanical transplanting, nursling seedlings were raised under different light conditions and for di...
The Role of Crown Roots from Coleoptilar Node in the Rooting and Development of Transplanted Rice Nursling Seedlings
Coleoptilar node Crown root First node Nursling seedling Rice Rooting Root pruning
2009/7/22
The root system of rice nursling seedlings is composed of a seminal root and crown roots from coleoptilar node. The roots were cut at various locations, and the treated seedlings were grown for seven ...
Changes in Energy Dependence and Morphological Characteristics with the Development of Rice Nursling Seedlings Raised under Different Light and Temperature Conditions
Endosperm Number of roots Nursling seedling Photosynthesis Plant age in leaf number
2009/7/22
The developmental changes of energy dependence, from a reliance on endosperm to reliance on photosynthetic tissue, and the morphological characteristics of rice nursling seedlings were examined. The s...
Effects of Temperature on the Growth of Rice Nursling Seedlings in a Nursery Chamber
Changing temperature Cumulated temperature Nursling seedling Raising of seedling in nursery chamber Raising temperature Rice plant Seedling length
2009/7/21
The effects of temperature on the growth of rice nursling seedlings in a nursery chamber were investigated to clarify the standard growth of nursling seedlings. Rice cultivar Sasanishiki seeds with bu...
Characteristics of Rooting and Early Growth of Transplanted Rice Nursling Seedlings with Several Plant Ages in Leaf Number
Growth Nursling seedling Plant age in leaf number Rice Rooting Seeding density Transplanting
2009/7/16
The rooting and development of transplanted rice seedlings (Oryza sativa L.) are affected by the characters of the seedlings and the amount of damage to roots incurred by transplanting. Experiments we...
Rooting of the Nursling Seedlings of Rice Exposed to Low Temperature and Wind after Transplanting
Growth Leaf elongation Low temperature Nursling seedling Rice Rooting Root pruning Wind
2009/7/15
The effect of wind and low temperature on the growth after transplantation of nursling seedlings of rice was examined. Three kinds of seedlings were raised under different conditions; (1)raised in the...
Effects of Low Temperature Storage before Transplanting on the Inner Morphology of Rice Nursling Seedlings
Crown root Low temperature storage Nursling seeling
2009/7/14
Storage of rice nursling seedlings berore transplanting is thought to be a cost-saving technique in rice culture. The objective of this study is to clarify the morphological changes of inner structure...
Effects of Low Temperature Storage before Transplanting on the Inner Morphology of Rice Nursling Seedlings
Crown root Low temperature storage Nursling seeling Ortza sativa L Peripheral cylinder
2009/7/14
Storage of rice nursling seedlings berore transplanting is thought to be a cost-saving technique in rice culture. The objective of this study is to clarify the morphological changes of inner structure...