搜索结果: 1-15 共查到“农学 soil conditions”相关记录22条 . 查询时间(0.101 秒)
Seed emergence of lucerne varieties under different soil conditions
germination hard seed lucerne Medicago sativa soil effect
2014/2/25
The aim of this study was to examine in greenhouse experiments seed emergence of 14 lucerne varieties (mostly of the Czech origin) under different soil conditions (Luvisol, Chernozem and Cambisol). So...
Effect of Azide Resistant Mutants Induced in Azospirillum on Wheat Growth under Salinity Soil Conditions
Azospirillum bacteriocin assay salinity sodium azide resistance mutant wheat
2010/11/15
Four Azospirillum strains were used in this study. These strains were treated with three
concentrations of sodium azide as follows; 25, 26, 27 μg / ml. Five isolates were isolated from each concentra...
Effect of Nitrogen Forms and Biostimulants Foliar Application on the Growth, Yield and Chemical Composition of Hot Pepper Grown under Sandy Soil Conditions
Capsicum annuum N forms Biostimulation K citrate K humate
2010/11/15
A study was conducted in order to assess the effect of different N fertilization forms
(ammonium sulfate, urea, calcium nitrate and ammonium nitrate) and biostimulants foliar application (potassium h...
Relationship Between Growth, Yield and Storability of Onion (Allium Cepa L.) With Fertilization of Nitrogen, Sulphur and Copper under Calcareous Soil Conditions
Onion nitrogen sulphur vegetative growth dry weight bulbing ratio marketable yield
2010/11/12
This work was carried out during the winter seasons of 2005/2006 and 2006/2007 at The
Experimental Farm of Environ. Agric. Sci. Fac., El-Arish, North Sinai, to study the effect of nitrogen levels (N)...
Supplemental Nitrogen Fertilizer to Soybeans:IV. Influences of soil conditions on the yield response to supplemental nitrogen
Glycine max Nitrogen fertilizer Nitrogen fixation Soil Soybean
2009/8/6
The influence of soil conditions on increase of nitrogen assimilation and yield as a result of supplemental nitrogen fertilizer application at flowering were examined with soybean (Glycine max L. Merr...
A Scanning Electron Microscopic Study of Endosperm and Flour of Wheat Grown in Different Soil Conditions
Andosol Crude protein content Flour yield Nitrogen fertilization Protein matrix Soil types
2009/8/4
We investigated the fine-structure of endosperm and flour of wheat cultivar Norin 61, grown in different soil types and in different nitrogen fertilizer conditions with scanning electron microscope ; ...
Identification of QTL Controlling Flooding Tolerance in Reducing Soil Conditions in Maize (Zea mays L.) Seedlings
Flooding Quantitative trait locus Reduction Starch
2009/7/24
We investigated the tolerance to flooding in reducing conditions of five maize inbred lines and identified a quantitative trait locus (QTL) for the trait. Flooding treatment with 0.1% to 0.4% starch s...
The Occurrence of Delayed Stem Senescence in Relation to trans-Zeatin Riboside Level in the Xylem Exudate in Soybeans Grown under Excess-Wet and Drought Soil Conditions
Cytokinin Delayed stem senescence Drought stress Sink and source Soil water content Soybean
2009/7/23
Delayed stem senescence (DSS) after pod maturation in soybean (Glycine max) lowers the quality of products in the mechanized harvest. The effects of drought and excess wet soil conditions on the occur...
Effect of Rhizodegradation in Diesel-contaminated Soil under Different Soil Conditions
Diesel-contaminated soil Phytoremediation Rhizodegradation Root Soil DHA
2009/7/23
In order to develop a cultivation technique for the practical use of phytoremediation of diesel-contaminated soil, we evaluated the rhizodegradation of diesel-contaminated soil using Italian ryegrass....
High-Yielding Performance of a New Rice Variety,IR53650 in Mildly Improved Acid Sulfate Soil Conditions
Acid soil tolerant variety Acid sulfate soil Lime Oryza sativa L. Rice Thailand Yielding performance
2009/7/23
High-Yielding Performance of a New Rice Variety, IR53650 in Mildly Improved Acid Sulfate Soil Conditions.
Increase in the Water Stress Sensitivity at Early Panicle-Development Stage in Rice under Saline Soil Conditions
Panicle dry weight Rice Sodium content Soil salinity Water stress susceptibility
2009/7/8
Rice yield in the north regions of China remains low due to saline soil subjected to drought. This study was conducted to analyze the changes in yield of rice due to water stress under the saline soi...
COMPETITION BETWEEN SPRING BARLEY AND FIELD PEAS UNDER DIVERSIFIED SOIL CONDITIONS PART II. INTENSITY OF COMPETITIVE INTERACTIONS
competition spring barley field peas light soil
2009/3/31
During a pot experiment run in three series over 2002-2005 on light and heavy soils, the process of competition between spring barley and field peas was investigated for three periods determined by th...
COMPETITION BETWEEN SPRING BARLEY AND FIELD PEAS UNDER DIVERSIFIED SOIL CONDITIONS pART I. BIOMASS ACCUMULATION AND PLANTS GROWTH RATE
competition spring barley field peas light soil heavy soil
2009/3/31
During a pot experiment run at the greenhouse laboratory of University of Warmia and Mazury in Olsztyn (53o46'26" N; 20o29'30" E) in three series over 2002- -2005 on light and heavy soils, the process...
REACTION OF DETERMINATE AND INDETERMINATE COMMON VETCH（Vicia sativa L. ssp. sativa）CULTIVARS TO DIFFERENT CLIMATIC AND SOIL CONDITIONS
common vetch determinate cultivars vicianine
2009/3/31
Six experiment stations with wheat and rye complexes soils, exposed to a different weather course, were involved over 2001 and 2002 in the evaluation of yielding and chemical composition of common vet...
YIELDING AND SPECIES COMPOSITION OF SWARD OF CHOOSEN PASTURE MIXTURES IN DIVERSE SOIL CONDITIONS
soil mixtures pasture yield species composition
2009/3/31
Studies of yielding and changes of species composition of pasture mixture sward in post-bog habitat (peat-muck and mineral-muck soils) were carried out in 1998-2003. Six pasture mixtures were include...