多花黑麦草

多花黑麦草早、晚熟品系生育进程中可消化养分变化的差异

The Differences of Digestible Nutrient Varied with Growth Course between Early and Late Maturity Line in Lolium multiflorum

多花黑麦草（Loliummultiflorum）在海拔3500m、年降水量约600mm的高寒牧区种植，因积温不足而无法完成生育周期，最高生育阶段只能达到抽穗期，从播种到抽穗历时约117d。

Lolium multiflorum planted in an alpine region , with altitude 3 500 m , and annual precipitation of about 600 mm could not complete its growth and reproduction cycle due to insufficient accumulated temperature . It could only reach earing stage , which occurred about 117 days after sowing .

遗传连锁图的构建及基于基因组DNA分子标记的开发将有助于多花黑麦草的遗传及育种研究。

With construction of genetic linkage map and development of molecular marker based on DNA , it would facilitate genetic research and breeding of Italian ryegrass .

Cu～（2+）和Pb～（2+）胁迫对多花黑麦草生长及饲草品质的影响

Effect of Cu ~( 2 + ) and Pb ~( 2 + ) Stress on Growth and Forage Quality of Italian Ryegrass

低浓度的Cu~（2+）和Pb~（2+）处理下，多花黑麦草茎叶CP含量较对照有所增加，高于对照。

Compared with the control , forage quality of Italian ryegrass was not affected heavily under low Cu2 + and Pb2 + concentration .

结果表明，N、P、K肥单施和不同配比混施均能提高特高多花黑麦草的鲜草产量，但混施的增产效果比单施更好。

Results showed that crossed or single fertilizing nitrogen , potassium and phosphorus all can increase the yield of the fresh grass , but the effect of mixed fertilizer was better than that of single fertilizer .

NFT培多花黑麦草净化罗非鱼养殖循环废水

Treatment of Recirculated Wastewater from Tilapia Culture Tank by Using Lolium multiflorum Lam of NFT Culture

本文研究了聚乙烯醇（PVA）预处理对多花黑麦草种子的萌发、幼苗的生长、净化污水效率和抗寒性的影响。

This paper reports the study of effects of treatment of lonium moltiflorum lam seeds with polyvinyl alcohol ( PVA ) on their germination , growth , purification efficiency and cold resistance .

等于或者大于200kg/hm2的施氮量将超过小麦和多花黑麦草植株吸氮量，导致土壤不同土层硝态氮的大量累积，构成N淋溶的潜在危险。

N supply equal to or greater than 200kg / hm2 to exceed the application rate of wheat and annual ryegrass plant N uptake , It would resulted nitrate accumulated a lot in soil of different layers to form N leaching potential danger .

分群分析法获得与多花黑麦草抗叶班病基因连锁的EST-CAPS标记

Identification of an EST-CAPS Marker Linking to the Resistance Gene of Italian Ryegrass Gray-Leaf-Spot Disease by Bulked Segregant Analysis

与多花黑麦草抗灰叶斑病相关基因紧密连锁的RGA-CAPS标记筛选

A RGA-CAPS Marker Closely Linked to Grap Leaf Spot Resistance - ( related ) Gene of Lolium multiflorum

多花黑麦草（LoliummultiflorumLam.）为黑麦草属中最具利用价值的牧草之一，也是我国南方及其它冷凉地区栽培利用面积最广的冷季型牧草。

Italian ryegrass ( Lolium multiflorum Lam ) is one of the most important temperate forage grasses and is widely cultivated in temperate areas of the world and also in the southern of China .

适宜水平的甲酸、乳酸、丙酸等有机酸处理能抑制多花黑麦草青贮乳酸发酵，降低氨态氮及乳酸含量，增加可溶性碳水化合物（WSC）含量。

Ensilage with optimum level of organic acid restricted the fermentation of lactic acid , reduced ammonia nitrogen content and lactic acid concentration , increased water soluble carbohydrates ( WSC ) content .

多花黑麦草（LoliummultiflorumLam.）是我国长江中下游地区最重要的越年生牧草之一，适合饲喂多种草食畜禽。

Italian ryegrass ( Lolium multiflorum Lam . ) is suitable for feeding many kinds of herbivores , and is one of the most important over-winter forages in middle and low region of Yangtze River of China .

苇状羊茅与多花黑麦草苗期耐盐性的差异

Comparison of salt tolerance between tall fescue and Italian ryegrass seedlings

多花黑麦草新品系产量及农艺性状研究初探

Study on Agronomic Trait and Forage Yield of New Ryegrass Strain

广东地区冬种多花黑麦草的生产特性

Productivity of annual ryegrass cultured at Guangdong area in winter

春季施肥对多花黑麦草种子生产性能的影响

The effect of fertilization in spring on seed yield of Lolium multiflorum

多花黑麦草种子产量与主要农艺性状的通径分析

Path-coefficient analysis of seed yield with main agronomic characters in Lolium multiflorum

多花黑麦草播期试验（1987～1988年）

Trial on sowing time of annual ryegrass ( 1987 ~ 1988 )

氮肥水平对多花黑麦草叶绿素及高光谱反射特征的影响

Chlorophyll Content and Reflectance Response of Annual Ryegrass to Nitrogen Fertilization Level

不同干燥强度对多花黑麦草种子活力的影响

Influence of different dry strength on seed vigor of Lolium multiflorum Lam

水产养殖系统中多花黑麦草生物过滤效果研究

Biofiltration effect of Lolium multiform Lam on the aquaculture system

多花黑麦草是水稻和杂交狼尾草较好的前作。

Annual ryegrass was the better preceding crops of rice and HPR .

多花黑麦草生育特性和种子生产性能研究

The growth characteristic of Lolium multiflorum and its seeds production

多花黑麦草胚性悬浮系的建立及原生质体培养

Establishment of Embryogenic Suspension and Protoplast Culture of Italian Ryegrass

凋萎和添加有机酸对多花黑麦草青贮品质的影响

Effects of Wilt and Organic Acid Addition on Silage Quality of Italian Ryegrass

两种牧草种植搭配模式：一是指种植一年生牧草青饲青贮玉米，多花黑麦草和紫云英来实现青绿饲料周年轮供的模式（模式1）；

Two types of forage planting pattern were adopted .

除了应用于畜牧业，多花黑麦草还是城市绿化的常用草种。

In addition , ryegrass is a common grass planted for city landscaping .

温度对多花黑麦草细胞壁成分变化的影响

Effects of Temperature on the Changes of Cell Wall Components in Italian Ryegrass