搜索结果: 1-15 共查到“作物学 sources”相关记录18条 . 查询时间(0.109 秒)
New resistance sources to Russian wheat aphid (Diuraphis noxia) in Swedish wheat substitution and translocation lines with rye (Secale cereale) and Leymus mollis
alien introgressions aphid resistance Dnr genes Triticum aestivum 1R
2015/12/29
Russian wheat aphid is an important pest in many wheat growing countries of the world. Different resistance genes to the pest have previously been identified. However, some biotypes of the pest are vi...
Evaluation of Seed Sources and Cultural Practices of Maxixe (Cucumis anguria L.) for Production in Massachusetts
Maxixe Cucumis anguria gherkin cucumber spines
2014/11/17
Maxixe (Cucumis anguria L.), also known as Burr gherkin and West Indian gherkin, was brought to Brazil from Africa during the slave trade. This crop was grown extensively in New England in the 18th an...
Rice Distillers Dried Grain Is a Promising Ingredient as a Partial Replacement of Plant Origin Sources in the Diet for Juvenile Red Seabream (Pagrus major)
Pagrus major Distillers Dried Grain Growth Antioxidant Activity
2016/5/17
This study was designed to test the effects of dietary distillers dried grain (DDG) level on the growth performance, feed utilization, body composition and antioxidant activity of juvenile red seabrea...
Effect of Organic Sources and Urea on N Transformation and Yield of Lowland Rice Grown in Clay Loam Soil
N forms yield organics urea NUE rice
2010/11/15
Field experiments were conducted during Kharif 2006 and 2007 in clay loam soil to study the
effect of organic sources and urea on N transformation and yield of rice. The treatments consisted of addit...
Yield performance of Ganoderma lucidum (Fr.) Karst cultivation on substrates containing different protein and carbohydrate sources
Ganoderma lucidum Reishi cultivation molasses gluten substrate yield
2010/9/14
This study was conducted to investigate the effects of different dosages of molasses as a carbohydrate source and corn-gluten meal as a protein source on the yield of Ganoderma lucidum and to improve ...
Effects of carbon and nitrogen sources and ratio on the germination, growth and sporulation characteristics of Metarhizium anisopliae and Beauveria bassiana isolates
Metarhizium anisopliae nutrition germination growth sporulation Beauveria bassiana
2010/9/13
The entomopathogenic fungi Metarhizium anisopliae and Beauveria bassiana are ubiquitous and widespread with well documented broad-spectrum myco-pesticidal effects. It has been reported that nutrient s...
Pearl Millet Developed Deep Roots and Changed Water Sources by Competition with Intercropped Cowpea in the Semiarid Environment of Northern Namibia
Heavy water Leaf water potential Rooting pattern Stable isotope Water stress Water uptake
2009/7/24
The practice of intercropping pearl millet with cowpea is widespread among subsistence farmers in northern Namibia. In this region, the scarce and erratic rainfall may enhance competition for the limi...
A New Method of Evaluating Seedling Emergence Rate in Direct Seeding under Submerged Soil Condition, and New Gene Sources of Seedling Emergence
Gene source Evaluating method Rice Direct seeding Tape seeder Seedling emergence
2009/7/9
We previously reported a method of screening seed with a high seedling emergence rate in which seeds were sown 20 mm deep from the soil surface at 25°C in a growth chamber. In this paper, we propose ...
Effects of Various Light Sources for Night Irradiation and Light Intensity on the Flowering of Stock [Matthiola incana (L.) R. Br.] Plant
far-red light Intensity
2009/7/9
The effects of various light sources for night irradiation and light intensity on the flowering of stock [Matthiola incana (L.) R. Br.]were investigated. The flowering of stock was promoted by the irr...
Analysis of the Sources of Variations of Wheat Yield in the Field, and Possibility of the Variable Rate Management
Crop management Geostatistics Soil physiochemical property Standardized partial regression coefficient
2009/7/7
Sources of the variation of wheat yield in paddy-upland rotational fields (rice-wheat-soybean) were examined during the wheat seasons from 2002 through 2004 to evaluate the possibility of the variabl...
Comparative utilization of two sources of expeller-extruded soybean meal as a replacement for on-farm processed soybean in diets of growing-finishing pigs
Expeller-extruded soybean On-farm processed soybean pigs soybean processing performance serum metabolites
2009/3/4
Thirty pigs averaging 30 ± 1.1 kg were randomly assigned by origin and weight to one of three dietary treatments in a randomized complete block to determine the comparative utilization of two source...
Effects of Various Nitrogen Sources and the Levels of Nitrogen on Yield and the Yield Components of the Wheat Cultivar Saraybosna
Various Nitrogen Sources Nitrogen Yield Components Wheat Cultivar Saraybosna
2009/1/23
This study was conducted to determine the effects of various nitrogen sources and different nitrogen rates on yield and the yield components of the Saraybosna cultivar under the ecological conditions ...
Yield and Yield Components of Maize as Affected by Different Sources and Application Rates of Nitrogen Fertilizer
Nitrogen source level maize protein
2010/11/11
A field experiment was carried out during the two successive seasons of 2005 and 2006 at
Demo, Fayoum Governorate, Egypt to study the effect of different sources of nitrogen i.e., urea, ammonium sulp...
A STUDY OF THE GROWTH OF PSEUDALLESCHERIA BOYDII ISOLATES FROM SEWAGE SLUDGE AND CLINICAL SOURCES ON TRIBUTYRIN, RAPESEED OIL, BIODIESEL OIL AND DIESEL OIL
Pseudallescheria boydii growth hydrolysis rapeseed oil biodiesel oil
2010/12/23
The study compared the growth of Pseudallescheria boydii isolates from sewage sludge and from clinical sources on tributyrin, rapeseed oil, biodiesel oil and diesel oil agars.
Sources of Fiber Strength in the U.S. Upland Cotton Crop from 1980 to 2000
U.S. Upland Cotton Crop Fiber Strength
2008/5/9
The U.S. cotton (Gossypium hirsutum L.) crop had shown remarkable improvements in fiber strength until the late 1990s. At the same time, concerns about the lack of genetic diversity had been raised. T...