1) Russian wildrye pasture
新麦草草地
1.
The reseeding method suited Russian wildrye pasture, which degraded heavily.
通过草地补播、草地施肥、草地重耙以及草地施肥结合草地重耙等不同的草地恢复方式 ,对退化新麦草草地土壤和植被影响进行研究 ,探讨华北农牧交错带地区人工草地恢复的最佳方式。
2) Russian wildrye
新麦草
1.
Effects on production characters and quality of Russian wildrye Grass under Different Grazing Intensities;
放牧强度对新麦草生产特性和品质的影响
2.
Effect of cutting stubble on seed yield and yield components of Russian wildrye;
刈割残茬对新麦草种子产量和产量构成的影响
3.
Techniques on Seed Yield and Seed Quality in Russian Wildrye;
新麦草种子丰产优质技术研究
3) Psathyrostachys juncea
新麦草
1.
Callus Induction of Immature Embryo of Psathyrostachys juncea;
新麦草幼胚愈伤组织诱导
2.
The Effect of Nitrogen on Morphological Structure of Panicle Neck of Psathyrostachys juncea;
氮肥对新麦草穗颈解剖性状的影响
3.
Allozyme genetic diversity analysis of Psathyrostachys juncea;
新麦草遗传多样性等位酶分析
4) Psathyrostachys
新麦草属
1.
The phylogenetic relationships of 12 taxa from Hystrix and the related species in Psathyrostachys and Leymus were analyzed by using RAPD and ISSR assays.
对猬草属及其近缘属(新麦草属、赖草属)物种11种1变种共13份材料进行了RAPD和ISSR分析。
5) Russian wildryegrass
新麦草
1.
The effects of cutting rate on the distribution of the carbohydrate reserves and nitrogen content in the different organs of the Russian wildryegrass were studied.
主要研究了刈割强度对新麦草不同部位物质分配的影响及对再生速度和再生草产量的影响。
2.
The biomass and content of total N of root and tiller under light grazing, medium grazing, high grazing and no grazing was carried out on a pasture established using Russian wildryegrass during growing season (from June to September).
对不同放牧强度下新麦草地下部分根系及分蘖节生物量及氮素含量进行的研究 ,结果表明 ,对照区新麦草根系的生物量均低于放牧区 ,而放牧区各处理以轻牧区最高 ,中牧区次之 ,重牧区最低 ,但都未达到显著性差异 (P >0 。
3.
A study on deterioration in Russian wildryegrass and Rosana western wheatgrass seeds was conducted to analyze some of the physiological and biochemical changes produced under natural and accelerated ageing conditions.
试验以新麦草和蓝茎冰草种子为研究对象，对自然和人工加速老化的新麦草和蓝茎冰草种子中发生的生理生化变化进行了研究。
6) Meadow brome
草地雀麦
1.
The experiment was conducted to study effect of meadow brome harvesting on surface runoff and soil loss of 25° slope land and its biological characteristics naturally under harvest and no harvest treatments on the heading stage.
在自然降雨条件下,选择25°坡地种植草地雀麦,建立径流试验小区,并在抽穗期进行刈割处理,研究刈割后草地雀麦生物学特性变化及其对坡地水土流失的影响。
2.
In order to study the roles of meadow brome in soil and water conservation,6 runoff plots were established on a 25° sloping land in Yanqing County.
为研究草地雀麦的水土保持作用,在延庆县选择25°坡地建立了相应的径流试验小区,并对土壤侵蚀量、土壤水分、土壤紧实度以及根系地下生物量等指标进行了测定。
补充资料：俄罗斯新麦草(russian wildrye)
俄罗斯新麦草(russian wildrye)
禾本科披碱草必听一个种，学名Elymus junceus Fisch,多年生草本植物，良好的牧草。原产西西伯利亚。在中国东北、华北和西北地区试种表现良好。
须根系，疏丛。具有较多深绿色的基生叶和少数无叶茎，株高90-120cm。穗状花序，小穗重叠，每穗节有2小穗。每小穗有1-4粒种。种子千粒重2.5-2.8g。
抗旱、抗寒，耐盐碱，可春播、夏播或秋播。每公顷播种量11-15kg。条播，行距30cm，播深2-4cm。其干草营养成分为粗蛋白质14.1%，粗脂肪2.6%，粗纤维22.4%，无氮浸出物52.9%，灰分8.0%。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条