禾本科牧草

黑龙江省主要栽培的禾本科牧草对奶牛的营养价值评价

Nutritive evaluation of common grass forage crop for dairy cattle in Heilongjiang

测定了Na2CO3胁迫下五种禾本科牧草苗期的植株存活率、生物量、生长胁迫指数等生长指标与其耐盐性的关系。

The relations of five kinds of gramineous grass growing indexes , such as surviving rate , biomass , growth stress index etc with their salt tolerance were studied .

Title中国禾本科牧草资源的分类、地理与利用。

Phytogeography of resources of forage grasses in China .

3种豆科牧草N、Ca、Mg、V、Sr的平均含量显著高于禾本科牧草。

The average contents of N , Ca , Mg , V and Sr of 3 leguminous grasses are markedly higher than those of forage grasses .

豆科牧草与铁杆蒿的CP以现蕾期为转折点，禾本科牧草则开花初期CP含量较高。

The contents of CP in Legume changed markedly at bud stage . It happened in grasses at early blooming stage .

其它科牧草7属7种。该区栽培牧草总面积约为150万hm2，其中主要豆科牧草占71%，主要禾本科牧草占10.5%。

The total area of cultivated herbage grasses was about 15 × 10 5 hm 2 , which the Leguminosae grasses account for 71 % , and Gramineae account for 10.5 % .

PGPR菌肥制作及其对高寒牧区3种禾本科牧草苗期株高的影响

The making of PGPR bacterial fertilizer and its effect on the height of three gramineous forage crops in seedling stage in alpine region

再生速度上看，禾本科牧草高于豆科牧草，且禾本科牧草中鸭茅Amba、Sparta品种平均生长速度最快，豆科牧草中红三叶品种较紫花苜蓿品种快。

As for growth rate , the grass family was higher than the legume , Amba and Sparta of cocksfoot was the highest , the red clover were higher than alfalfa .

越年生和多年生冷地型禾本科牧草的品种比较

Evaluation of perennial and annual cool - season forage grass varieties

四种禾本科牧草植物光合特性的初步研究

A preliminary study on Photosynthesis in leaves of four forage grasses

6种禾本科牧草种子产量因子与产量的岭回归模型研究

Ridge regression analysis of seed yield components of six grass species

禾本科牧草种子生产潜力及管理利用方法

Establishing and utilizing of grass seed yield potential and seed production management

几种禾本科牧草开花结实特性的研究

A preliminary study on flowering and seed production of 6 herbage grasses

野生禾本科牧草利用方式初探

A preliminary discussion on ways of utilizing wild grown grasses

陕西省禾本科牧草资源的区系特征

The forage grass resources and flora characteristic of Gramineae in Shaanxi Province

四川盆地农区秋播禾本科牧草品种比较试验

Comparison of autumn sowing in agricultural district of Sichuan basin

刈割对三种热季禾本科牧草越冬的影响

The effect of cutting on the winter hardiness of three tropical grasses

5个禾本科牧草品种在典型草原区耐旱适应性比较试验

Comparison test of drought tolerance on Five Forage breeds in Typical Grassland

单播和混播系统中禾本科牧草氮来源和苜蓿固氮的研究

N resource of grasses and n_2-fixation of Alfalfa in monoculture and mixture

品质优良，抗性较好，是饲草生产和草坪绿化中常用的两种禾本科牧草。

Are important grasses in forage production and turf establishment .

河西走廊东部野生禾本科牧草资源及其评价

Wild gramineous herbage resource and its evaluation in east of Hexi corridor

内蒙古典型草原禾本科牧草生态适应综合评价

The Comprehensive Evaluation of Ecological Adaptability of Grasses in Inner Mongolia Steppe

贵州天然禾本科牧草种质资源研究

Study on germ plasm resources of fine natural grass family in Guizhou

4种禾本科牧草种子生产特性的研究

Studies on seed production performance of four gramineous plants

4种禾本科牧草种子的抗旱性评价

Drought Resistance of Four Kinds of Gramineae Forage Grass

河西干旱荒漠区禾本科牧草引种栽培试验

Introduction and Cultivation of Gramineous Pastures in Arid Desert Area of Hexi Corridor

12个禾本科牧草对低温胁迫的生理响应

Physiology Response of 12 Grasses to Low Temperature Stress

试验对4种禾本科牧草的种子生产特性进行了研究。

Studies were carried on the seed production performance of four gramineous plants .

青海天然草地主要禾本科牧草的生态地理特征及饲用价值

Ecologic-geographical Features and Feeding Value of Major Gramineal Grasses in Grasslands of Qinghai

禾本科牧草植物的结构、生长特性及其生理学基础

Structure , growth and basic physiology of forage grasses