1) wild oats
野燕麦
1.
The special geographical environment and climatic conditions in Tibet caused the reducing of effects of triallate 40% EC for controlling wild oats.
西藏地区因特殊的地理环境及气候条件,致使40%野麦畏乳油防除野燕麦的药效降低,本文通过试验选择了一种挥发性小、溶解性强的溶剂A,配制的40%野麦畏乳油具有良好的乳液稳定性、低温稳定性和热贮稳定性。
2.
The result at field trials showed:the control effect was over 90% with fenoxaprop-P-ethy 900ml/ha for wild oats in 1999 and 2000, safty to wheat, increasing about 12.
9%精恶唑禾草灵乳油 90 0ml/hm2 ,于小麦 4～ 5叶期施药 ,防除野燕麦效果 90 %以上 ,对小麦安全 ,小麦增产约 12 。
3.
During the recent 5-10 years, the density and damage of wild oats (Avera fatua L.
江苏省里下河地区稻茬麦田野燕麦（ＡｖｅｎａｆａｔｕａＬ。
2) Avena fatua L
野燕麦
1.
Method of DNA extracted from O.rufipogon, Avena fatua L. and Lycium barbarum L.;
野生稻、野燕麦、枸杞DNA的提取方法
2.
Test Control of Avena fatua L. and Alopecurus aequalis Sobol. in Wheat Field with 10% Fenoxaprop-ethyl EC;
10%恶唑禾草灵EC防除麦田野燕麦、看麦娘药效试验
3.
Preliminary Study on Eco economic Threshold Model for Chenopodium album L and Avena fatua L. in Spring Wheat Field;
春小麦田藜和野燕麦生态经济阈值模型的初步研究
3) wild oat
野燕麦
1.
Primary study on biological characteristics of pathogen against wild oat;
野燕麦3号致病菌株的生物学特性初步研究
2.
In this paper,disuss the influence of the wild oat to crops,and current status and progress of research on wild oat herbicides are introduced.
介绍了野燕麦的危害 ,并按化学结构分类对防除野燕麦除草剂的研究现状和进展作一简要介绍。
3.
The morphological characteristics and the anatomical structure of caryopsis of wild oat collected from 26 sampling sites in ricewheat continuous cropping area of Jiangsu province were analyzed by means of cluster analysis.
用动态聚类法比较分析江苏省不同稻麦连作区26个样点上的麦田不同野燕麦群体的株形特征,并用石蜡切片法解剖观察其颖果的结构。
4) Avena fatua
野燕麦
1.
C-banded karyotype comparison between Avena sativa and Avena fatua;
栽培燕麦和野燕麦C-带核型比较
2.
Ecological habit of two varieties of Avena fatua on wheat field of North Jiangsu Provinceand their control;
苏北麦田野燕麦两个变种的生态习性及其防治研究
3.
Influence of Avena fatua on growth of oilseed rape and its economic threshold
野燕麦对油菜生长的影响及其经济阈值
5) wild oat
野生燕麦
6) Avena sterilis L
不实野燕麦
1.
A study on the morphological characteristic of plant,flower,fruit and seed as well as the distribution and harm of Avena sterilis L.
通过对不实野燕麦的植株、花果、种子的形态特征,分布和主要危害的研究,为口岸制订危险性杂草不实野燕麦的实验室检疫鉴定方法,提高检出率,防止其传入、传播、扩散,为口岸快速、准确的检疫鉴定提供资料依据。
2.
,Avena sterilis L.
按照PRA准则,采用多指标综合评估方法来计算燕麦属3种进境检疫性杂草(细茎野燕麦、不实野燕麦及法国野燕麦)的风险程度,建立了一、二级评判标准的计算模型,通过计算燕麦属3种进境检疫性杂草综合评价的风险值R,对其传入中国的风险进行定量分析。
3.
, Avena sterilis L.
、不实野燕麦Avena Sterilis L。
补充资料：野燕麦
| 野燕麦 Avena fatua；wild oat 禾本科燕麦属一年生草本。为害麦类等作物的杂草。又称铃铛麦。中国各省均有分布。该属有34种。株高30～150厘米。须根；茎丛生；叶鞘松弛，叶舌大而透明；圆锥花序；颖果纺锤形。生活力强，喜潮湿，多发生在耕地、沟渠边和路旁，是小麦的伴生杂草。由于争夺肥、水、光照，造成覆盖荫蔽，常引起小麦早期倒伏或生长不良。防除措施包括建立种子田，实行水旱轮作、休闲并伏翻灭草。麦田可施用燕麦畏或用禾草灵、野燕枯等在苗期喷雾，大豆及油菜田可用枯草多在苗期喷雾。 |
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参考词条