2) herbage seeds
牧草种子
1.
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。
2.
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。
3) forage seeds
牧草种子
1.
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
2.
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。
3.
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。
4) herbage seed
牧草种子
1.
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。
2.
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。
3.
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。
5) Forage seed
牧草种子
1.
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。
2.
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。
6) grass seed
牧草种子
1.
The quality and Management Of grass seed in Sichuan province;
浅谈四川省牧草种子质量及管理
2.
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。
补充资料：牧草种子生产与检验
牧草种子生产与检验
forage seed production and testing
muCao Zhongzi shengChQn yu iianyan牧草种子生产与检验(」初{age Seed produetion and test-ing)草地资源建设与发展的基础。牧草种子生产是从种子到种子的全部过程，包括土地整理、播种、田间管理、收割、储运等(参见彩图插页第54页)。 中国牧草种子年产量达50(X)万千克，国家颁布了《牧草种子生产技术规程》等标准，农业部也颁布了《牧草种子管理办法》。 牧草种子检验是应用科学的方法对牧草种子品质进行细致的分析、鉴定，是判断其质量优劣的一门科学和技术。 检验内容主要包括:①品种品质。即与遗传特性有关的品质，常用种子真实性和品种纯度表示。种子真实性是指种子真实可靠的程度，也就是说一批种子所属品种、种或属与文件(品种说明书、标签等)是否相同，是否名符其实。品种纯度是品种典型一致的程度，也就是说一批种子(或种子繁殖田块)中本品种的种子(株、穗)数占供检植物样品数的百分率。②播种品质。即种子播种后与发芽出苗有关的特性，可用净、壮、饱、健、干5个字概括。净是指种子清洁干净的程度，常用净度表示;壮是指种子发芽出苗齐壮的程度，常用发芽率、生活力、活力表示;饱是指种子充实饱满的程度，常用千粒重表示;健是指种子健全完善的程度，常用病虫感染率表示;干是指种子干燥耐贮、:_嘲的程度，常用含水量或水分百分率表示。(刘自学)
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