种子消毒

烟草种子消毒方法的研究

Study on Tobacco Seed Disinfection

在种子消毒，培育无毒烟苗，大田配套防治技术，化学药剂防治和研制中草药制剂等方面，开展了烟草病毒病综合防治技术研究。

Seed disinfection , producing virus-free tobacco seedling , colligated techniques of virosis prevention and cure at field growth stage , control of virosis by chemicals and developing Chinese traditional medicine preparation were applied in this investigation .

本研究首先利用短葶飞蓬种子消毒后在MS0培养基发芽壮苗建立了快速育苗方法，育苗时间缩短到40～50d。

In this study , firstly , a rapid seedling raise program was developed by germinating sterilized seeds on MSo ( Murashige and Skoog ) medium to develop seedlings , which shorted the period of seedling raise to 40 ~ 50d .

鹅观草属种子消毒及无菌播种的研究

Study on Roegneria Seed Sterilization and Aseptic Seeding

底卸料斗式运货汽车干式种子消毒机料斗

Bottom-dumping hopper body truck hoper for seed-dusting machines

紫花苜蓿无菌苗培养前的种子消毒技术研究

Study on The Disinfection Techniques of Seeds for Preparation of Free-germ Seedling of Alfalfa

干式种子消毒机料斗

Hoper for seed-dusting machines

在温室利用在质进行水果黄瓜的高产栽培，应选择无限生长、采收期长的强雌性水果黄瓜品种，种植时先对营养土、种子消毒后用育苗盘培育壮苗；

A strong female fruit cucumber variety with unlimited growth and long harvesting duration was cultivated with substrate in greenhouse .

种子消毒、土壤消毒、预防传染关系到幼苗的健康程度及移栽后的发病情况；

The health of seedlings and the condition after being transplanted were determined by absolutely sterilization of seeds , absolutely disinfection of soil and measures of guarding disease .

此外，还发现健康测试前种子表面消毒可提高黑胫病病原菌的检出率。

Seed surface sterilization prior to seed health testing resulted in an increase of the detection of P.lingam .

对水青树组织培养中种子的消毒方法和无菌苗培养条件进行了优化。

The disinfection method of seed and culture condition of aseptic seedling in tissue culture of Tetracentron sinensis were optimized in this experiment .

在处理过程中、电晕电场产生的臭氧是强氧化剂，对种子有消毒杀菌作用。

In the course of treatment of seeds by electrostatic field , ozone produced by corona field is a strong oxidant , which also has the function of sterilization .

用何首乌种子经表面消毒后进行无菌发芽并建立了无菌材料，以无菌实生苗茎段作外植体进行离体快繁研究。

The stem segments of the sterile seedlings were used as the explants to study the rapid propagation in vitro .

10%的84消毒液处理种子30min或15%84消毒液处理种子20min，污染率为0，效果最为理想。

And the ratio for the seeds treated with " 84 " disinfector was zero which is the ideal way to control contamination .

加工番茄种子带菌检测与种子消毒处理试验研究

Study on processing tomato seeds and seeds disinfection treatment

以山梨的种子为材料进行培养表明：种子消毒时间以5分钟为宜，污染少，萌发率高。

The optimal time of seed sterilization was 5 minutes , with the least pollution and highest germination rate .

目的研究3个不同产地的牛膝种子寄藏真菌情况，比较不同药剂处理牛膝种子的消毒效果，为牛膝种子预防保健处理提供依据。

Objective To study the dominant seed_borne fungi of Achyranthes seed s from 3 different producing areas and compare the disinfection effect of several fungicides on seed-borne fungi of Achyranthes seed .

初步探明，仙人掌类花卉成苗率的高低除了种子品质外，还与水、肥、光、热以及种子消毒、基质配方、病虫防治等关系密切。

The quantity of the seeds which can go into seedlings not only depends on the quality of the seeds but also on water , fertilizer , light , temperature , soil formulation , seeds disinfection , diseases and pest control , etc.