搜索结果: 1-5 共查到“土壤学 Light”相关记录5条 . 查询时间(0.093 秒)
Effects of Temperature,Water Regime,Light,and Soil Properties on 15N2 Fixation Associated with Decomposition of Organic Matter in Paddy Soils
heterotrophic N2 fixation photodependent N2 fixation
2009/9/10
Effective utilization of the biological nitrogen fixation (BNF) activity is important for enhancing the N fertility of paddy soils and for developing sustainable rice cultivation systems. To analyze t...
INFLUENCE OF SPRINKLING IRRIGATION AND DIVERSE NITROGEN FERTILIZATION ON THE MASS AND DISTRIBUTION OF MILLET(PANICUM MILIACEUM L)ROOT SYSTEM ON A VERY LIGHT SOIL
millet root mass sprinkling irrigation nitrogen fertilization
2009/3/31
The purpose of the study conducted in 2005-2006 in Kruszyn Krajeński near Bydgoszcz was to determine the root mass of millet cultural varieties Gierczyckie and Jagna and the vertical distribution of t...
EVALUATION OF LIGHT SOIL FERTILITY AFTER THE APPLICATION OF ORGANIC WASTE AND MANURE
poultry slaughterhouse waste chicken litter manure light soil soil fertility
2009/3/31
The paper presents a preliminary assessment of the soil conditioner applicabi-lity to improve selected light soil fertility indicators and a comparison of its influence with the impact of manure and c...
The impact of soil tillage minimization on sandy light loam soil
soil tillage direct drilling soil physical properties crop yiel
2010/1/18
The impact of soil tillage minimization on sandy light loam soil.
Study of growth and germination of Medicago sativa (Alfalfa) in light crude oil-contaminated soil
Crude oil germination phytoremediation soil
2010/11/9
In oil producing countries, crude oil is one of the main organic pollutants of soil and water.
Light crude oil has volatile components that can be toxic to living organisms of the soil. In this study...