搜索结果: 1-8 共查到“作物种质资源学 cultivation”相关记录8条 . 查询时间(0.109 秒)
Effects of Cultivation Methods on the Emergence of Weeds and the Growth and Yield of Paddy Rice, with Special Reference to using Aigamo Ducks
Aigamo ducks Culm Cultivation method Paddy rice Weed control
2009/7/21
The purpose of this experiment is to clarify the effect of Aigamo ducks on the prevention of weeds, and the grain yield and culm of paddy rice (Oryza sativa L.). The plots prepared in this experiment...
Seedling Establishment in Nontillage Rice Cultivation under the Stands of Several Green Manure Crops
Emergence Establishment of seedlings Light interception Non-tillage seeding
2009/7/16
Rice plants cv. Kibinohana were seeded under stands of Chinese milk vetch, crimson clover, hairy vetch, alsike clover, and on bare ground, on April 15, 28, and May 13 in 1994 and on May 8 in 1995. On ...
Theoretical Analysis of the Tillering Capacity for the Lower Density of Seedling Establishment in Direct Seeding Cultivation of Rice (Oryza sativa L.)
Broadcasting Direct seeding Establishment of seedling Number of tillers Oryza sativa L
2009/7/16
The effects of an irregular density of seedling establishments in direct seeding cultivation of rice (Oryza sativa L.) on growth and grain yield and their relations were investigated in a paddy field...
Basic Studies on the Cultivation and Breeding of Brewers' Rice in Kagawa Prefecture : Effect of the selection for leaf color on the protein content and some other brewing characteristics in late generation(Genetic Resources cnd Evluation)
Brewers' rice Brewing characteristic Heritability Leaf color Protein content Selection criterion
2009/7/15
The effect of the selection for leaf color in early generations on the grain-protein content and some other brewing characteristics in late generation was investigated in the crosses of Ooseto with Y...
Correlation of Early Growth with Average Germination Period and True Seed Weight in Sugar Beet under Direct Sowing Cultivation(Agronomy)
Average germination period Early growth First cross Seed parent line Sugar beet
2009/7/15
The relationship between early growth and seed characters was examined in 69 three-way crossed hybrid lines and three varieties. In all plants examined, total dry weight of the plants in the early gro...
Cultivation on a High Ridge Bed did not Increase the Grain Weight of Hokkaido-Bred Wheat Cultivar “Haruyutaka” in a Warm District of Western Japan
Ridge bed height treatment Overluxuriant growth Crop growth rate Triticum aestivum L
2009/7/9
Wheat cultivars, Haruyutaka and Daichinominori, were planted on high and low ridge beds to investigate the influence of water logging on the grain weight. Grain yield, dry matter production, canopy ...
Studies on the Cultivation of Spring Wheat Seeded in Early Winter in Central Hokkaido.
Bread-making quality Early winter seeding Flour quality Nitrogen fertilizer Spring wheat
2009/7/9
Spring wheat was sown in early winter, and the appropriate amount and application timing of nitrogen (N) fertilizer to obtain good bread-making quality were examined. N fertilizer of 4-16gNm-2 in tot...
REACTION OF SPRING BARLEY AND OATS MIXTURE TO DIFFERENT FORECROPS AND FREQUENCY OF CULTIVATION IN CROP ROTATION PART II. MASS AND QUALITY OF HARVEST RESIDUE
spring barley oats cereal mixture mass chemical composition and quality of harvest residue
2009/3/30
Harvest residue of spring barley and oats cultivated in two-component mixture and in monoculture in an experiment carried out on medium soil during the years 1998-2000 was examined. The mass of resid...