搜索结果: 1-15 共查到“农学 Cereal”相关记录67条 . 查询时间(0.437 秒)
CROP SUITABILITY ANALYSIS FOR CEREAL CROPS OF UTTAR PRADESH, INDIA
Agriculture AHP Method Analysis Suitability Soil Moisture Temporal Weightage
<
2019/2/27
The crop suitability is the process of assessing the appropriateness or ability of a given type of land on the basis of growing conditions of a particular crop. The study focused on the crop suitabili...
Length of prematurity period in wheat cultivars determines maximum cereal aphid abundance
flowering time Metopolophium dirhodum population Rhopalosiphum padi Sitobion avenae spring wheat
<
2016/9/2
Maximum aphid numbers on wheat are positively related to the length of the period elapsed from immigration to the population peak. We predicted that maximum abundances on late maturing cultivars would...
Evaluation of Different Yeast Species for Improving In vitro Fermentation of Cereal Straws
Fiber Degradation In vitro Fermentation Live Yeast Methane Volatile Fatty Acids
<
2016/5/19
Information on the effects of different yeast species on ruminal fermentation is limited. This experiment was conducted in a 3×4 factorial arrangement to explore and compare the effects of addition of...
Effect of whole cereal grains contained in the ration on calf performance and selected morphometric parameters of the rumen and small intestine
whole cereal grains calf performance morphometric parameters
<
2015/6/8
The aim of this study was to determine the effect of whole maize and oat grains contained in starter concentrates on the performance of calves (during the first 90 days of their life) and selected mor...
In vitro ruminal degradability of cereal grain starch
cereals starch ruminal degradability in vitro method
<
2015/6/5
An in vitro method was used to determine ruminal degradability of starch (IVRDS) in a set of cereal grains. The set included 9 feed samples, including 2 samples of ground wheat, 2 samples of wheat tre...
Spectrum of the Pests on Cereal Crops and Influence of Soil Fertilisation
spring barley winter wheat
<
2015/3/2
Our research was realised on spring barley and winter wheat in Nitra-Dolná Malanta during 2004–2006. We
found that the total occurrence of the pests had decreasing tendency. The flea beetle (Phyllot...
Parasitoids of Cereal Leaf Beetle, Oulema gallaeciana (Heyden, 1879)
cereal leaf beetle Oulema gallaeciana parasitoids
<
2015/3/2
Cereal leaf beetles are serious animal pests of crops in many areas of western and eastern Slovakia. Research
was carried out in these areas in order to receive knowledge on occurrence of natural en...
Effects of different field managements on the abundance of cereal aphids (Sternorrhyncha: Aphidoidea)
cereal aphids winter wheat field managements
<
2015/1/30
The abundance of cereal aphids on winter wheat tillers and ears was determined in two field managements (integrated and ecological) at Dolná Malanta, Slovakia, over the years 1999–2001. The overall av...
Influence of parasitisation on cereal aphids (Sternorrhyncha: Aphidoidea) in various field management
parasitoids cereal aphids winter wheat
<
2015/1/30
The level of parasitism of cereal aphids on winter wheat at growth stage 69 DC (end of bloom) differed between two field management used (integrated and ecological) and between individual years of the...
Hymenopteran parasitoids (Hymenoptera: Aphidiidae) of cereal aphids (Sternorrhyncha: Aphidoidea) in winter wheat crops in Slovakia
winter wheat cereal aphid parasitoids
<
2015/1/30
During 1997–1999, occurrence of hymenopteran parasitoids of cereal aphids was observed in different localities in Slovakia. Altogether, seven species of aphid parasitoids were recorded. The total numb...
Comparison of Field Population Growths of Three Cereal Aphid Species on Winter Wheat
Metopolophium dirhodum Rhopalosiphum padi Sitobion avenae population dynamic pest monitoring winter wheat
<
2015/1/30
Population growths of three aphid species colonising winter wheat stands, Metopolophium dirhodum, Rhopalosiphum padi and Sitobion avenae, were analysed by regression method. The calculations were base...
Potential of legume-cereal intercropping for increasing yields and yield stability for self-sufficiency with animal fodder in organic farming
barley field trials intercrop organic agriculture pea wheat
<
2014/7/9
Intercropping of grain legumes and cereals is a promising theme in organic farming for its potential for increasing and stabilizing yields, reducing weed pressure and sustaining plant health. On anima...
American Association of Cereal Chemists（AACC）
American Association of Cereal Chemists AACC
<
2014/5/22
AACC International is a global, nonprofit association of nearly 2,500 scientists and food industry professionals working to advance the understanding and knowledge of cereal grain science and its prod...
CEREAL MIXTURES – AN EFFECTIVE WEED MANAGEMENT TOOL
barley cereal mixtures decreased herbicide doses florasulam wheat
<
2014/2/21
Field experiments carried out in the 2005–2007 time period were aimed at assessing the use of competitive potential against
weeds of spring cereals cultivated in mixtures, for the purpose of reducin...
Plant growth promoting H2-oxidizing bacteria as seed inoculants for cereal crops
Legumes Crop Rotation Uptake Hydrogenase
<
2013/2/28
The long-term success of hydrogenase uptake negative legume-rhizobia associations, in spite of their apparent inefficiency, may be explained by the positive effects of H2 release to soil. A primary be...