搜索结果: 1-4 共查到“农业基础学科 comparative study”相关记录4条 . 查询时间(0.187 秒)
Comparative study of subsurface drip irrigation and flood irrigation systems for quality and yield of sugarcane
SDI flood irrigation sugarcane yield quality
2011/1/13
Subsurface drip irrigation (SDI) is a most advanced method of irrigation that facilitates the irrigation of crop / plants with small amounts of water through the T-tapes placed below the soil surface....
FERTILIZER CONSUMPTION PATTERNS IN CENTRAL EUROPEAN COUNTRIES – EFFECT ON ACTUAL YIELD DEVELOPMENT TRENDS IN 1986-2005 YEARS – A COMPARATIVE STUDY OF THE CZECH REPUBLIC AND POLAND
long-term patterns of fertilizer consumption trends of actual yields development temporary yield gap
2010/12/9
This study outlines the long-term trends of fertilizers consumption in the Czech Republic and Poland and their impact on actual yield development of main crops for the period 1986-2005. In both countr...
COMPARATIVE STUDY ON THE EFFECT OF LACTINA® PROBIOTIC ON SOME MICROBIOLOGICAL AND HISTOLOGICAL CHARACTERISTICS OF THE DIGESTIVE TRACT OF MUSCOVY DUCKLINGS
probiotics microbiological histological idexes
2010/11/30
A study on the influence of Lactina probiotics on the content of some microbial species and some histological characteristics in the intestine of Muscovy ducklings has been conducted.The authors prove...
COMPARATIVE STUDY OF HERB LAYER DIVERSITY IN PINE FOREST STANDS AT DIFFERENT ALTITUDES OF CENTRAL HIMALAYA
herb species, family pine forest species diversity species-area curve
2010/3/23
Species richness of pine forest along with elevation varying from 1800 m (site A) to 1500 m (siteB) at central Himalaya was compared to judge the ecological significance. A total of 56 species compris...