多年生黑麦草,perennial ryegrass
1)perennial ryegrass多年生黑麦草
1.Effects of paclobutrazol and PVA on drought resistance ofperennial ryegrass seedlings under light drought stress;多效唑和PVA对轻度干旱下多年生黑麦草幼苗抗旱性的影响
2.Study on community photosynthetic and other ecological physiology characteristics of white clover,perennial ryegrass and orchardgrass;白三叶、多年生黑麦草和鸭茅光合生理生态特性研究
3.Effect of several soil amendments on the growth characteristics ofperennial ryegrass in the riverside of Yellow River;土壤改良剂对多年生黑麦草生长的影响
英文短句/例句
1.plot of perennial rye-grass多年生黑麦草种植地块
2.Perennial ryegrass throws a lot of autumn growth.多年生黑麦草在秋季长势很好。
3.Adaptation research on perennial ryegrass varieties in Beijing.多年生黑麦草在北京引种适应性研究
4.The Application Trial on Manilagrass Overseeding with Perennial Ryegrass;马尼拉草坪追播多年生黑麦草的应用研究
5.Effects of NaCl on Germination of Lawn Tall Fescue and Lolium PerenneNaCl对草坪型高羊茅和多年生黑麦草发芽的影响
6.Study on competition between zoysia and over-seeded perennial ryegrass in north transitional climatic zone北过渡带结缕草交播多年生黑麦草的竞争研究
7.A Study on Allelopathic Effect of Stellera chamaejasme L. on Melilotus suaveolens Ledeb and Lolium perenne L.狼毒对草木樨、多年生黑麦草的化感作用
8.Physiological Resistance of Three Lolium perenne L.Varieties under PEG stressPEG胁迫下3个多年生黑麦草品种抗性生理研究
9.Study on the Germination and Plant Regeneration of Lolium perenne多年生黑麦草种子萌发及植株再生的研究
10.Agrobacterium Mediated Perennial Ryegrass Transformation;农杆菌介导的多年生黑麦草的遗传转化
11.Preliminary Study on the Mechanism of Interspecific Competition between White Clover and Perennial Ryegrass;白三叶与多年生黑麦草种间竞争机理初步研究
12.Research of Gene Transformation and Drought-resistant Genetic Improvement of Perennial Ryegrass (Lolium Perenne L.);多年生黑麦草基因转化与抗旱性遗传改良研究
13.Turf performance of six perennial ryegrass varieties used for overseeding6个多年生黑麦草品种的交播性状比较
14.Germination and Seedling of Eupatorium adenophorum and Lolium perenne紫茎泽兰和多年生黑麦草的萌发及成苗研究
15.Establishment of an Agrobacterium Mediated Transformation System for Lolium perenne L.农杆菌介导多年生黑麦草转化体系的建立
16.The Relationship of Mineral Nitrogen Leaching in Perennial Ryegrass Land with Its Runoff Loss多年生黑麦草草地矿质氮淋溶与径流流失的关系
17.A Study on Over-Seeding Perennial Ryegrass (Lolium Perenne L.) to Several Warm-Season Turf Stands in Nanjing;南京地区几种暖季型草坪追播多年生黑麦草的研究
18.Analysis and Identification of Variation Induced by Tissue Culture and ～(60)Co-γ Irradiation in Lolium Perenne L.;多年生黑麦草人工诱发变异的多态性分析与鉴定
相关短句/例句
Lolium perenne多年生黑麦草
1.Study on PCR detection of Tilletia controversa onLolium perenne;多年生黑麦草中小麦矮腥黑穗病菌PCR检测方法的建立
2.Effects of heat acclimation on high-temperature stress resistance and heattolerance mechanism of Festuca arundinacea andLolium perenne;热锻炼对高羊茅(Festuca arundinacea)和多年生黑麦草(Lolium perenne)抗高温能力的影响
3.Effect of Cryopreservation on Seed quality ofLolium perenne and Onobrychis viciaefoli;超低温保存对多年生黑麦草与红豆草种子质量的影响
3)Lolium perenne L多年生黑麦草
1.Treatment efficiency of different nitrogen-rich wastewater usingLolium perenne L. cultured by nutrient film technique;薄层营养液膜技术(NFT)水培多年生黑麦草对不同富氮废水的净化效果
2.Effects of Stress from Eutrophicated Wastewater onLolium perenne L;富营养化废水胁迫对多年生黑麦草的影响
3.Efficiency of Biofiltration System ofLolium perenne L. and Analysis of Nitrogen Dynamics;多年生黑麦草生物滤清系统滤清效果和N素动态分析
4)Perennial turf-type ryegrass草坪型多年生黑麦草
5)Lolium perenne多年黑麦草
1.The relative competitive ability of perennialLolium perenne and the invasive alien weed,Eupatorium adenophorum(Compositae)at different nitrogen and phosphorus levels in the seedling stage;不同氮、磷营养水平下紫茎泽兰和多年黑麦草苗期的相对竞争力(简报)
6)N. lolii多年生黑麦草内生真菌
延伸阅读
黑麦草黑麦草ryegrass禾本科黑麦草属一年或多年生草本。重要的栽培牧草和绿肥作物。该属约20种，最有经济价值的栽培牧草为多年生黑麦草和多花黑麦草。大洋洲和美国、英国广泛栽培。多年生黑麦草株高70～100厘米，茎秆丛生，叶耳细小，穗状花序，小穗含小花6～11朵，无外颖，无芒。多花黑麦草植株较粗壮，叶较宽而长，叶耳大而明显，小穗含小花较多，有芒。黑麦草喜湿润温和气候，不耐严寒和炎热。夏季发育缓慢，生长不良，甚易死亡。轻盐碱土、石灰性土壤、微酸、性土壤以及年降水量500～1500毫米的地方均可生长，肥沃、湿润、排水良好的壤土或粘壤土尤宜。多年生黑麦草在中国只作越年生牧草利用。淮河以南宜秋播，北方宜春播。春播者当年收割1～2次，每公顷产鲜草15～30吨。秋播者翌年可刈割3～4次，每公顷产鲜草60～75吨。施肥有利提高产量和改进品质。多年生黑麦草
