搜索结果: 1-15 共查到“作物育种学与良种繁育学 Varieties”相关记录26条 . 查询时间(0.21 秒)
Artificially Selected Grain Shape Gene Combinations in Guangdong Simiao Varieties of Rice (Oryza sativa L.)
Guangdong Simiao varieties Grain shape Fixation index Allele mining Molecular breeding Rice
2023/4/21
Grain shape is a key trait in rice breeding. Although many QTLs and genes of grain shape have been identified, how different combinations of alleles of these genes affect grain shape is largely unknow...
Genomes of 5 cotton species could lead to better varieties（图）
Genomes 5 cotton species better varieties
2020/4/29
Cotton producers in the U.S. and around the world are looking for new varieties that can better withstand droughts, pests, and pathogens while yielding high-quality fibers for the textile industry.To ...
Comparison of selected Swiss chard (Beta vulgaris ssp. cicla L.) varieties
Swiss chard assortment evaluation yield nutritional quality
2015/1/20
Evaluation of 12 Swiss chard varieties (Beta vulgaris ssp. cicla L.) in field experiments was focused on the observation of morphological characteristics, yield and nutritional quality of leaves and s...
《Adoption and diffusion of modern rice varieties in Bangladesh and eastern India》（图）
Adoption and diffusion modern rice varieties in Bangladesh eastern India M. Hossain W.M.H. Jaim T.R. Paris B. Hardy
2013/11/20
Rice is the most important food crop, particularly for India and Bangladesh, which rank second and fourth, respectively, among the rice-producing countries in the world. The Green Revolution, through...
《Patterns of adoption of improved rice varieties and farm-level impacts in stress-prone rainfed areas in South Asia》（图）
Patterns of adoption of improved rice varieties farm-level impacts in stress-prone rainfed areas in South Asia S. Pandey D. Gauchan M. Malabayabas M. Bool-Emerick B. Hardy
2013/11/20
Widespread and persistent poverty in Asia is a longstanding problem, particularly in rainfed ecosystems. Rice is dominant in these areas because it is the only crop that can be grown in the wet season...
COMPARATIVE STUDY OF AGRONOMIC PARAMETERS IN SYNTHETIC MAIZE VARIETIES
Zea mays cultivars performance agronomic characters
2010/9/27
Yield and yield components of five synthetic maize cultivars (EV-3001, Jalal,Kisan, Azam and Pahari) were studied at Chilas Agriculture Farm, district Diamer, Northern Areas, Pakistan during 2005. Cul...
Successful reintroduction of ancient grape varieties in the Czech Republic
Pinot noir précoce reintroduction Traminer white Vitis vinifera
2014/3/10
Changes in the law have allowed Czech vintners to produce land wines from some ancient varieties. There is the chance now for the reintroduction of such varieties, when we can clearly explain the pros...
PERFORMANCE OF SORGHUM VARIETIES AND HYBRIDS FOR GRAIN YIELD UNDER IRRIGATED CONDITIONS OF D.I.KHAN
Sorghum bicolor cultivars hybrids
2010/9/26
Eighteen sorghum varieties, hybrids and advanced lines were evaluated for grain and other associated traits at Agricultural Research Institute, Dera Ismail Khan, Pakistan during kharif-2007. Analysis ...
Studies on Palatability of Rice in Northern Kyushu:IV. Stability of palatability in rice varieties and cropping locations
Finlay-Wilkinson's method Location Palatability Performance tests for recommended varieties
2009/8/5
The stability of rice varieties as regards palatability values was studied by analysis of variance and Finlay-Wilkinson's method, using 9 varieties grown in Northern Kyushu. Variance between years for...
Effects of Scion and Stock on Root Growth of Grafting Plants between Two Potato Varieties with Different Root Mass
Dry matter partition Solanum tuberosum L
2009/7/28
The relationships of root growth with shoot and tuber growths have still not been clear in potato plants. The aim of this report is to clarify whether a varietal difference in root growth of potato pl...
Tillering System of Extremely Early Rice Varieties—Especially Development of Upper Nodal Tillers
Tillering System Extremely Early Rice Varieties Upper Nodal Tillers
2009/7/9
The total number of leaves on the main stem was 9 in Norin 11, and 10 in Norin 9 and Norin 15 under normal-season culture. The last primary tillers developed from the 8th node of the main stems in th...
The Selection of Amacha Varieties with High Phyllodulcin Content
Amacha Hydrangea Phyllodulcin Sweetness
2009/7/8
The rapid and simple method for measuring the phyllodulcin content, which is the main component for sweetness of amacha (sweet Hydrangea) varieties, was established using HPCL. Fifty samples could be ...
Effects of Timing of Nitrogen Topdressing on Morphological Traits in Different Rice Varieties
Morphological traits Nitrogen Plant type Rice Topdressing Varietal difference
2009/7/7
The effects of timing of nitrogen topdressing on morphological traits were investigated in three rice varieties: Hinohikari, Takanari and Akenohoshi. Rice plants in the field were topdressed 39 days ...
Relationship between Yellow Alkaline Noodle Quality and Flour Properties in Hard Wheat Varieties in the Central Region of Japan
Amylose content Color High molecular weight glutenin subunit Wheat Protein content Yellow alkaline noodle
2009/7/7
Quality of yellow alkaline noodle (YAN) made from hard wheat varieties and breeding lines in Central Region of Japan was evaluated by sensory assessment. The effects of protein content, amylose conte...
Estimation of Cool Tolerance at the Booting and Flowering Stages in Indica Rice Varieties
Indica Flowering stage Rice Varietal difference Cold tolerance Booting stage
2009/7/7
We estimated cool tolerance in high yielding varieties bred in Hokuriku National Agricultural Experiment Station and their ancestral varieties, including indica varieties, for screening materials to...