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生态保护与修复研究所专家著作《Atlas of Rangeland Plants in Hulun Buir》与《呼伦贝尔草原植物群落特征及其退化演替过程》正式出版
生态所 专家著作 呼伦贝尔 草原植物 群落特征 退化演替
2023/3/8
近日，中国林业科学研究院生态保护与修复研究所杨晓晖研究员、朱媛君等撰写完成的著作《Atlas of Rangeland Plants in Hulun Buir》和《呼伦贝尔草原植物群落特征及其退化演替过程》正式出版。
Effect of Supplemental Corn Dried Distillers Grains with Solubles Fed to Beef Steers Grazing Native Rangeland during the Forage Dormant Season
Growing Performance Blood Metabolites Digestion Characteristics Ruminal Fermentation
2016/5/20
Two experiments were conducted to evaluate the effects of the level of corn dry distillers grains with solubles (CDDGS) supplementation on growing performance, blood metabolites, digestion characteris...
Time-dependent changes in distribution patterns of soil bulk density and penetration resistance in a rangeland under overgrazing
Bulk density overgrazing penetration resistance
2011/6/29
High soil bulk density and penetration resistance as an indication of soil compaction affect soil infiltration and runoff.
Time-dependent changes in distribution patterns of soil bulk density and penetration resistance in a rangeland under overgrazing
Bulk density overgrazing penetration resistance rangeland soil compaction spatial variability
2011/3/29
High soil bulk density and penetration resistance as an indication of soil compaction affect soil infiltration and
runoff. Overgrazed rangelands are under severe erosion risk because of soil compacti...
Variation in Biomass and Chemical Composition of Dominant Rangeland Plants During the Growing Season II. Changes in Chemical Composition
Dominant Rangeland Plants Growing Season Chemical Composition
2009/1/16
This study was conducted to determine the annual variations in crude protein, crude cellulose, P, K, Ca and Mg contents, and the ratio of K/(Ca+Mg) of crested wheatgrass, subalpine brome, sheep fescue...
Variation in Biomass and Chemical Composition of Dominant Rangeland Plants During the Growing Season I. Changes in Biomass, Root/Shoot Ratio, Stem, Leaf, Flower Ratios
Dominant Rangeland Plants Growing Season Biomass Root/Shoot Ratio Stem Leaf
2009/1/16
This study was conducted to determine annual variations in the below- and above-ground biomass, root/stem, stem, leaf and flower ratios of crested wheatgrass, subalpine brome, sheep fescue, junegrass,...
The Effects of Traditional Grazing Practices on Upland（Yayla）Rangeland Vegetation and Forage Quality
Upland rangelands botanical composition canopy coverage
2009/1/8
A seminomadic animal raising system, known as ''yaylacılık'' in Turkish, is one of the best ways of using upland rangelands, particularly in rough terrain regions. Three rangeland sites were...
The Forest and Rangeland Ecosystem Science Center (FRESC) provides scientific understanding and the technology needed to support sound management and conservation of our nation’s natural resources, wi...
Effect of Flushing on Nutrient Utilization and Reproductive Performance of Ewes Grazing on Community Rangeland
Flushing Nutrient Utilization Reproductive Performance Ewes Community Rangeland
2016/4/21
The present study was undertaken to evaluate the effect of flushing of ewes with concentrate pellets just before the mating season on their nutrient utilization and reproductive performance on farms. ...
Effect of Supplementary Feeding of Concentrate on Nutrient Utilization and Production Performance of Ewes Grazing on Community Rangeland during Late Gestation and Early Lactation
Supplementary Feeding Nutrient Utilization Production Performance Ewes Community Rangeland Gestation
2016/4/13
Malpura and Kheri ewes (76) in their late gestation, weighing 34.40 0.95 kg were randomly selected and divided into 4 groups of 19 each (G1, G2, G3 and G4). Ewes in all the groups were grazed on natur...