the production of forage grass seeds是什么意思

用法例句

As the basic substance of grass industry production, the processing level of herbage seeds influences the development of grass industry and stock rising seriously.

牧草种子作为草业生产的物质基础,其加工水平将严重影响牧草产业乃至畜牧业的发展。

By means of temperature,NaCl solution,KNO3 solution,concentrated H2SO4 solution,H2O2 solution,this article inquired into different methods of germinating the following fourwild herbage seeds:Trifolium repens,Medicago sativa,Festuca arundinacea,Lolium perenne.

主要对白三叶、紫花苜蓿、苇状羊茅、多年生黑麦草这4种野生牧草种子进行发芽试验,通过温度、NaCl溶液、KNO3溶液、浓H2SO4溶液、H2O2溶液等不同方法对这4种草种进行处理,对提高野生牧草种子的发芽方法进行探讨。

Experimental study on drying forage seeds by 5HCCX-1.6 recalculating impinging crossflow dryer;

采用5HCCX-1.6型冲击穿流循环式干燥设备干燥几种牧草种子的效果试验

Dry forage seeds were carried into space by recoverable satellite in 2003.

2003年11月利用返回式卫星搭载牧草种子,返回后对其标准发芽率、田间出苗率、株高、分蘖数、生育期等生物学性状进行观察。

A study on the processing technology characteristics of forage seeds, not only has an instructional effect on optimizing processing technology, but also promotes the commoditization and standardization of forage seeds production.

分析研究牧草种子的加工工艺特性,不仅可以对优化牧草种子加工工艺起指导作用,而且可以促进牧草种子生产的标准化、商品化。

Some physical methods of herbage seed selection applied in grassland ecological resume were introduced,including electric field,magnetic field,physical radiation,laser,ion beam and alternative stress etc.

介绍了草原生态恢复中选育优良牧草种子的一些物理学方法,包括电场、磁场、物理辐射、激光、离子束和交变应力等在植物的生物学效应、诱变育种和转基因技术中的应用。

In present paper,achievement and developmental potential of herbage seed industry in China since 1980 s are comprehensively reviewed,with problems and causes that impede seed industry s development conscientiously identified.

全面回顾了８０年代以来我国牧草种子业的成绩和发展潜势，认真分析了限制种子业健康、快速发展的问题及原因，并针对如何健全体系和加强管理等问题提出了发展对策。

The current situation of production and existent problems about herbage seeds were investigated.

调查了牧草种子生产现状及存在问题。

The quality of forage seed directly influences the forage production.

牧草种子质量直接影响牧草的产草量。

The current status and problems of grass seed industry in China are discussed,mainly about the production,trade and management of forage seed and turfgrass seed,Based on this,some suggestions and strategies are put forward.

从牧草种子和草坪草种子的生产、经营以及管理等主要方面对我国近年来草种业的发展状况及存在的问题进行了讨论 ,并提出几点建议和对策。

The quality and Management Of grass seed in Sichuan province;

浅谈四川省牧草种子质量及管理

The physical and chemical methods to release grass seed dormancy are reviewed here Physical methods include temperature treatment, mechanical treatment, hydration dehydration treatment, and electriccity treatment etc Chemical methods include inorganic chemical treatment, organic chemical medicine treatment, phytohormone treatment, magnetized water and lanthanon solution treatmen

解除牧草种子休眠的方法主要有物理处理和化学处理2个方面。

The Related Problems and Countermeasures of Pasturage Seed Production in Tibet

西藏牧草种子生产的有关问题与对策

Studies on Seed Yield Components and Seed Production Performance of Five Gramineous Plants;

5种禾本科牧草种子产量构成因子和种子生产性能的研究

Study on the Yield and Quality of Elymus L. Seed

披碱草属牧草种子产量及质量的研究

Coupling Effects of Water and Fertilizer on Seed Yield and the Yield Performance of 6 Grasses Species;

水肥耦合对6种禾本科牧草种子产量和生产性能的效应

Influences of Fertilization Period on Growth Characteristic and Seed Yield of Four Grass Family Forages

施肥期对4种禾本科牧草生长特性及种子产量的影响

Problems in Grassland Industrialization and Technological System Construction of Forage Seed Industrialization in Guizhou;

贵州草业问题与牧草种子产业化技术体系建设

Effects of Fertilizer Application on Seed Yield Formation and Seed Physiological and Biochemical Characters during the Seed Development of Grasses;

施肥对禾本科牧草种子产量形成及种子发育过程中生理生化特性的影响

Effects of Fertilization on Seed Yield of Forage Grasses and Their Production Constitutes and the Seed Vigor

施肥对禾本科牧草种子产量及其产量构成因子和种子活力的影响

Studies on the Salt Tolerance Compensatory Growth Characteristics of Four Triticeae Accessions' Seeds

4种小麦族牧草种子耐盐补偿生长特性研究

Influence of Salt and Alkaline Stress on Germiantion and Physiology of Legumes Seeds

盐碱胁迫对豆科牧草种子萌发及其生理的影响

Rapid construction of better-selecting seed base of herbage and fin ishing double harvest both in construction of ecology and adjustment of agricultural structure;

加快优良牧草种子基地建设实现生态建设与农业产业结构调整的双赢

SEED PRODUCTION TECHNIQUE OF TURF TYPE ZOYSIA JAPONICA CV. LANYIN NO.3

兰引3号草坪型结缕草种子生产技术

The Effect of Climate Factors on the Grass Yield of Natural Pasture

气候因子对天然草地牧草产量的影响

Forage-livestock Balance of Constructing Grassland-Husbandry Production System in the Pastoral Area of Northwest Sichuan

川西北牧区草地畜牧业生产系统构建——草畜平衡

THE INFLUENCE OF DIFFERENT NaCl CONECENTRATION TREATMEAMENT ON SEED GERMINATION AND GROWTH OF 4 SPECIES HERBAGES

不同浓度NaCl盐处理对4种牧草种子萌发和生长的影响

Studied on the Seed Vigor and Drought Resistance of Three Perennial Forages Belong to Bromus under PEG Stress

雀麦属3种多年生牧草在PEG胁迫下种子活力与抗旱性研究

Germination Characteristics of Four Perennial Grasses(Poaceae) Seeds in Responses to Sodium Carbonate Stress

4种多年生禾本科牧草种子萌发对Na_2CO_3胁迫的响应

The effect of 6 grazing intensities on growth of yak and the secondary productivity of sward was studi-ed.

试验研究了6种放牧强度对牦牛生长及草地第二性生产力的影响。