搜索结果: 1-14 共查到“农学 numbers”相关记录14条 . 查询时间(0.078 秒)
Combinations of feed additives affect ileal fibre digestibility and bacterial numbers in ileal digesta of piglets
synbiotic feed enzyme intestine short-chain fatty acid microbiota pig
2015/6/24
The study was performed to investigate the effect of combinations of feed additives consisting of either a combination of a probiotic and a prebiotic (synbiotic), or a combination of a probiotic and x...
Visual preferences for wind turbines: Location, numbers and respondent characteristics
Visual preferences wind turbines Location numbers respondent characteristics
2014/12/10
There is a dichotomy in the view of wind farms among members of the public: on one hand, there is a desire for renewable energy sources, and on the other hand, there is a major concern about the visua...
Visual preferences for wind turbines: Location, numbers and respondent characteristics
Renewable energy sources Wind farm Visual impact Wind farms
2014/11/28
There is a dichotomy in the view of wind farms among members of the public: on one hand, there is a desire for renewable energy sources, and on the other hand, there is a major concern about the visua...
Effects of Side Vents and Span Numbers on Wind-Induced Natural Ventilation of a Gothic Multi-Span Greenhouse
CFD greenhouse design optimization
2009/9/10
In this paper, the effects of wind speed, side ventilators and span numbers on gothic type multi-span greenhouse natural ventilation were studied by numerical simulation using the Computational Fluid ...
Genome Sequence of Xanthomonas oryzae pv. oryzae Suggests Contribution of Large Numbers of Effector Genes and Insertion Sequences to Its Race Diversity
avr comparative genomics hrp pathogenicity
2009/9/9
The plant-pathogenic prokaryote Xanthomonas oryzae pv. oryzae (Xoo) causes bacterial blight, one of the most important diseases of rice. The bacterium is a model organism for the analysis of plant-pat...
Application of Developmental Model for Analysis of Growth and Development of Rice Transplanted in Different Plant Numbers per Hill
Developmental stage Number of spiklets Number of seedlings per hill Number of tillers Plant age in leaf number Rice Stem weight
2009/7/30
To clarify the characteristics of rice growth, number of leaves, number of tillers and stem weight, the developmental stage estimation method (DVI method) using air temperature was applied to rice gro...
Proteins and Carbohydrates in Developing Rice Panicles with Different Numbers of Spikelets
Carbohydrates Cultivar difference Nitrogen Oryza sativa L. Panicle Proteins Rice Spikelet number
2009/7/28
Proteins and carbohydrates in developing rice panicles were analyzed to see whether these parameters control spikelet number in rice. Two rice cultivars and 2 levels of nitrogen topdressing were used...
Growing Patterns of Rice Plant (Oryza sativa L. cv. Koshihikari) Corresponding to Developmental Index to Produce Different Numbers of Spikelets
Developmental index Growing patterns Koshihikari Nitrogen content of plant Number of spikelets
2009/7/27
Plant length, tiller number and nitrogen content of rice plant (Oryza sativa L. cv. Koshihikari) having produced five different levels of spikelet numbers were computed by averaging data obtained in ...
Intraraceme Variation in the Numbers of Flowers and Pod Set in Field-Grown Soybean
Intraraceme position Number of floral buds Pod set Raceme order Sink abortion Soybean
2009/7/16
Intraraceme variation in the numbers of flowers and pod set was examined on the terminal raceme and basal raceme in a field-grown soybean (cv. Tachisuzunari). Flowers opened from the basal to the 10th...
Relationship between the Numbers of Crown Roots and Stems per Hill in Rice Plants
Lower shoot unit roots Non–productive stem Number of roots Number of stems Productive stem
2009/7/8
Crown roots consist of elongating roots and stunted roots, and are classified into upper shoot unit roots, lower shoot unit roots, and prophyll shoot unit roots according to shoot unit theory. The re...
Effect of three different treatment levels of deltamethrin on the numbers of dung beetles in dung pats
Hydrophilidae Staphilinidae Scarabidae Pyrethroids Deltamethrin
2009/3/3
The effect of 3 different treatment levels of the pyrethroid deltamethrin on the numbers of dung beetles (Families, Hydrophilidae, Scarabidae and Staphilinidae) were investigated. A known quantity o...
Ovule Fiber Cell Numbers in Modern Upland Cottons
Ovule Fiber Cell Numbers Modern Upland Cottons
2008/12/9
Cotton yield is determined by the number of bolls per unit area, number of seeds per boll, number of fibers per seed, and average weight per fiber. Improvements in fiber number per seed may result in ...
Numbers of culturable bacteria in soil under mineral or organic cultivation:comparison of Hattori's 'FOR' and standard dilution plate methods
soil bacteria methods of determining bacterial
2008/11/13
Two concepts and methods for determining the
number of culturable bacteria were compared in soil under conventional
ie mineral fertilizers, herbicides, fungicides or organic management
ie manure or...
01 December 2006，The biggest and best Moreton Bay Research Station's Open Day to date was attended by more than 2000 people.Visitors included both Stradbroke Island locals and a large number from the ...