preliminary nursery bed是什么意思

网络释义

用法例句

Trial result showed that 5% Regent SC provides excellent control on thrips, planthopper, leaf folder and Chilo suppresalis the major target insects in late rice nursery at dose rate of 35～40 ml/667 m~2.

试验结果表明:5%锐劲特SC对晚稻秧田蓟马、稻飞虱、稻纵卷叶螟、二化螟等害虫都有很好的防治效果,其用量35ml/667m2、40ml/667m2的防效均在90%以上。

There are two types of scheelite ore (skarn type and quartz vein type) in the Nanyangtian scheelite deposit.

滇东南南秧田白钨矿矿石类型有两种：矽卡岩型和石英脉型。

These songs are also called field-planting or weeding drum songs.

这些又称秧田歌、田山歌、插田歌、蓐秧鼓、蓐草锣鼓等，

Experiment in Dry Nursery Weed Control by Stomp 33% EC

33%施田补乳油防除旱秧田杂草试验

The technique of heat preservation and moisture holding was mainly applicated to the management of rice seedling bed.

提出了保温湿润育苗的操作程序和秧田以通风炼苗为主的秧田管理技术。

With a bamboo pole she is beating off a flock of sparrows hovering over the seedling patches.

她正在用竹竿驱赶一群在秧田上空盘旋的麻雀。

Control Effects of 40 % Mefenacet + Bensulfuron-methyl+ Acetochlor Wet Powder on Weeds in Seedling Throwing Paddyfield

40%苯苄乙草胺WP防除水稻抛秧田杂草效果研究

Main Performance Mensuration of Chassis of Rice Field Seedling-machine Refited by Sand-motorcycle

沙滩摩托车改成秧田播种机底盘主要性能测定

Virtual Prototype Design of Chassis of Rice Field Seedling-machine Refited by Sand-motorcycle

沙滩摩托车改成秧田播种机底盘虚拟样机设计

The festival of "Tianjiale"(Happy Farmer) is also called "Zaiyangmen"(Gate of Planting Seedlings), and its date is flexible with the time of planting rice seedlings.

"田家乐"或称"栽秧门"(日期随插秧日而定):

The "yangko"originates from rice planting and farming.

秧歌起源于插秧耕田的劳动生活，

a paddy field bespread with young rice plants

一块铺满秧苗的稻田

The farmers set out the young sprouts in the rice fields.

农民在稻田里插秧苗。

Rice shoots in the terraced fields were greedily lapping up the dew.

梯田里的秧苗贪婪地吮吸露水。

The children helped the farmers set out the young sprouts in the rice fields.

孩子们帮助农民在稻田里插秧。

Design of 2TYB-450 Rice Seeder for Seedling in Field

2TYB-450型水稻田间育秧播种机的设计

the Gedongdai and Luoguche of Jiangsu province, the Qingpu folksongs of Shanghai, the Calling the Crops and Weeding the Crops songs of anhui Province,

江苏的格冬代、锣鼓车，上海的青浦田山歌、安徽的喊秧歌、薅秧歌，

A common Eurasian bird(Crex crex)with a short bill and brownish - yellow plumage, found in grain fields and meadows.

长脚秧鸡欧亚一种普通短嘴秧鸡（长脚秧鸡），喙短，羽毛棕黄色，常在谷物田和草地里出没

I gazed thoughtfully at the field behind the litchi groves where commune members were hard at work. With their labour they were building themselves a new life.

透过荔枝树林，我沉吟地望着远远的田野，那儿正有农民立在水田里，辛辛勤勤地分秧插秧。

common Eurasian rail that frequents grain fields.

欧亚大陆普通的秧鸡蛋，经常在谷田活动。