搜索结果: 1-15 共查到“作物学 N Utilization”相关记录25条 . 查询时间(0.266 秒)
Breeding for enhanced drought resistance in barley and wheat – drought-associated traits, genetic resources and their potential utilization in breeding programmes
drought resistance genetic mapping genetic materials plant water regime QTL analysis
2014/12/1
Drought represents the most devastating abiotic stress factor worldwide. It severely limits plant growth and development as well as agricultural characteristics including the final yield. The aim of t...
The Utilization of Wheat Genetic Resources in Breeding for Bread-making Quality
agronomic characters grain quality landraces obsolete cultivars wheat
2014/2/25
This paper describes the structure and content of the Czech wheat germplasm collection. The collection, at present, includes 10 800 wheat accessions.Evaluation data, of variable content are available ...
Utilization of boron compounds as synergists with ammonium polyphosphate for flame retardant wood-polymer composites
Ammonium polyphosphate boron boron phosphate flame retardants
2011/6/29
The investigation consisted of utilizing boron compounds (BCs) as a synergist with ammonium polyphosphate (APP) in manufacturing flame retardant wood-polymer composites (WPCs).
The causal model role of ICTs in food utilization of Iranian rural households
Capabilities information and communications technologies
2011/1/12
Access to desirable, sufficient, safe and nutritious food is one of the basic components of the development and health of a society.
Knowledge and utilization of job enrichment techniques among district agricultural officers in Botswana
Botswana job enrichment techniques motivation performance district officers knowledge
2011/1/13
In Botswana, agricultural extension services delivery is faced with problems of inadequate skilled manpower to carry out research and disseminate information to farmers and existing staff are not moti...
Utilization of steam-processed oil palm (Elaeis guineensis) frond by ruminants in Malaysia: Investigations for nitrogen supplementation
Degradability nitrogen oil palm frond ruminant steam treatment supplementation
2011/1/12
Two experiments were undertaken using lambs and cows fed steam-treated oil palm frond (SOPF). In the first experiment, 8 lambs received SOPF supplemented with 4 levels of urea: 0 (U0), 8 (U8), 16 (U16...
UTILIZATION OF VERMIWASH POTENTIAL ON CERTAIN SUMMER VEGETABLE CROPS
Organic wastes Eisenia foetida Vermicompost
2010/12/8
The study was carried out to evaluate the impact of vermiwash on the growth, flowering and productivity of okra (Abelmoschus esculantus), lobia (Vigna unguiculata) and radish (Raphnus sativus). Vermiw...
Utilization Advantages of Controlled Release Nitrogen Fertilizer on Paddy Rice Cultivation
transplanting cultivation direct sowing cultivation single basal application
2009/9/9
Labor-saving for fertilization has been strongly desired due to the shortage in labor and increasing scale of farming for rice cultivation. In order to clear these problems, the effect of application ...
Effects of Different Rhizosphere Sizes on the Growth, Distribution Patterns and Utilization of Nitrogen Fertilizers of Different Varieties of Rice Plants(Oryza Sativa L.)on the Same Hill
Inter-hills competition Oryza Sativa L Partition of Nitrogen
2009/8/6
In order to clarify the inter-hill competition at the maturing stage. Using the tracer 15N method. The growth characteristics of rice plants (Oryza Sativa L., cv. Suweon no. 258 and TKM-6) grown in po...
Effects of Different Rhizosphere Sizes on the Growth, Distribution Patterns and Utilization of Nitrogen Fertilizer in Rice Plant(Oryza Sativa L.)
Oryza sativa L Recovery of Nitrogen Rhizosphere Size
2009/8/6
This study was carried out to clarify the effect of controlled rhizophere sizes on various characteristics of each organ at the heading and maturing stage in paddy rice plants (Oryza sativa L., cv. N...
Physiological Studies on the Hard-Coatedeness of Chinese Milk Vetch Seed and Multipurpose Utilization of Chinese Milk Vetch:Astragalussinicus L.
Chinese Milk Vetch Seed Multipurpose Utilization of Chinese Milk Vetch
2009/7/31
Physiological Studies on the Hard-Coatedeness of Chinese Milk Vetch Seed and Multipurpose Utilization of Chinese Milk Vetch : Astragalussinicus L.
Seasonal Changes in Efficiency of Solar Energy Utilization and Solar Energy Conversion in Two-rowed Barley of Warm Regions in Japan
Conversion efficiency Dry matter production Efficiency of solar energy conversion Efficiency of solar energy utilization
2009/7/27
Efficiency of solar energy utilizatiion (Eu, %), efficiency of solar energy conversion (Ec, %) and conversion efficiency were determined for two-rowed barley (cv. Nishinochikara) plant grown in warm ...
Cultivar Difference in Efficiency of Solar Energy Utilization in Two-rowed Barley of Warm Regions in Japan
Accumulated solar radiation Dry matter production Efficiency of solar energy utilization Grain production Two-rowed barley
2009/7/27
Cultivar differences of effeciency of solar energy utilization (Eu) and efficiency of solar energy utilization in grain (Eu grain) in two-rowed barley (34 cultivars) were investigated from 1987 to 198...
Study on the Utilization of Arbuscular Mycorrhizal Fungi in Kidney Bean Cultivation : Differences in kidney bean growth resulting from the infection of six species of arbuscular mycorrhizal fungi
Arbuscular mycorrhizal fungi Glomus mosseae Kidney bean
2009/7/16
Six species of arbuscular mycorrhizal fungi were inoculated into kidney bean in low available phosphorus soil to clarify useful species in the cultivation of kidney bean. The arbuscular mycorrhizal fu...
Utilization of Paddy Nitrogen by Different Ages of Rice Seedlings
Mature seedlings Middle seedlings Nitrogen absorption Nursling seedlings Young seedlings
2009/7/16
Changes in the dry matter of paddy, the dry weight of root and shoot of rice (Oryza sativa L. cv. Hitomebore) seedlings (nursling, young, middle and mature seedlings) and the utilization of paddy nitr...