The seed potato gradation and field care of seed potato harvest, store and packing should bep...

生产中应注意种薯的分级、种薯田的田间管理和收获贮藏、包装运输等过程。

The survival rates of pathogen in the seed potato inoculated with metalaxyl resistant isolates were 80 0%.

抗性菌株接种的病原菌存活率居中，存活率为80 0 % ；

Seed potato rotting in storage can be inhibited combining greening treatment and soaking treatment by Ridomil-MZ.

结合绿化处理和甲霜灵锰锌浸种处理可抑制储藏中的种薯腐烂。

The seed potato gradation and field care of seed potato harvest, store and packing should be paid attention to production.

生产中应注意种薯的分级、种薯田的田间管理和收获贮藏、包装运输等过程。

So it was necessary to use virus-free potato plants to produce virus-free seed potato through stem-tips tissue cultivation.

利用茎尖组织培养便可获得无毒或不带某些病毒的植株，进而生产脱毒种薯。

Seed potato is the fundamental step for planting and processing, which is directly related to the safety and quality of potato.

种薯是马铃薯种植加工的基础环节，直接关系着马铃薯的品质与安全。

The experiment studies on virus-free seed potato miniaturization breeding system and matching commercial potato cultivation techniques .

本文研究了冀中南地区马铃薯脱毒种薯小型化繁育体系和配套商品薯栽培技术问题。

The storage condition in cellar of seed potato produced by hydroponic culture and its potential productivity in field culture have been discussed.

对汽雾法生产的种薯在窖中的储藏条件以及田间栽培中的生产潜力进行了探讨。

The systematic research on seed potatoes has been carried out in Wuchuan potato elite base of northern Daqing mountain of Ulangab League of Inner Mongolia.

在内蒙古乌兰察布盟后山地区武川原种基地，对各级种薯生产技术及其良繁体系进行了系统的研究。

Scabby lesions were mainly formed on potato surface, which brings economic losses because of reduced marketability of table stock, the value of processing, and seed potato tubers.

该病主要危害马铃薯块茎，可在其表面形成痂状病斑，严重影响薯块的品质，使之市场竞争力降低，从而造成经济损失。

Using seed coating of potato can reduce effectively disease percentage of LB, but it hasn't effect on prevention and cure in the post of growth.

马铃薯种薯包衣剂的使用能够有效地降低晚疫病中心病株的发生率，但对生育后期的晚疫病防治基本无效。

Medium with starch could not only make potato pellet from different sizes of microtuber uniformly, but also be helpful to seed planting and mechanized farming.

基质中加入淀粉，可使得不同大小的马铃薯试管薯形成的马铃薯丸在外观上一体化、整齐化，有利于种薯播种和机械化作业。

The major and efficient way to promote potato yield and control the degradation of potato seed tubers in the world is to use the virus-free seed tubers propagated via shoot meristem culture.

采用茎尖分生组织培养脱毒，繁殖、使用脱毒种薯是目前世界上解决种薯退化、提高单产的有效和主要途径。

There are tea seed oil, radish slices, dried sweet potato and so on, will go up and sing a song.

还有油茶籽、萝卜片、番薯干等等，也会走上去唱一曲。

The seed piece anti-blocking shaking device is designed for the potato planter.

马铃薯种植机种薯块防堵抖动装置属于农业机械；

We have one point: Japan ball tofu, potato balls, butter, chicken's feet, lotus seed paste egg package.

我们有一个观点：日本球豆腐，土豆球，黄油，鸡的脚， 莲蓉蛋包。

Manitoba is the nation's largest producer of sunflower seed; and one of the leading potato producers.

曼省是加拿大第一葵花籽种植大省和重要的土豆种植大省。

But flumorph seriously affected emergence of potato. So, two fungicides of metalaxyl, propamocarb were selected as seed coating effective ingredient of seed coating controlling potato late blight.

但是由于灭克严重影响马铃薯出苗率，所以，甲霜灵和霜霉威被选为防治马铃薯晚病种衣剂的有效成分。