查询词典 weeds

The managing technique of weed control in the utilized first field was established by using Pendimethalin combiningwith shallow intertilling and raining after germinating, artificial control for weeds that still survive and germinate was carried on once or twice, and other perennial weeds and Convolvulus arvensis were sprayed Butoxone along the alfalfa line.

利用一年种子田综合防除措施为：在苜蓿返青后，喷施土壤处理剂施田补，并在一周内浅中耕混土以防治一年生杂草，对仍存活杂草和后期出现的杂草进行人工除草一至二次；在苜蓿后期和收割后，可沿苜蓿行间喷洒2，4-D丁酯，以杀除田旋花及其他阔叶多年生杂草。

The weed community was composed of monocyledonous weeds and dicotyledonous weeds with barnyardgrass as its main part.

结果表明，禾本科杂草和石竹科杂草是烟稻轮作烟地的主要恶性杂草，其群落结构是单子叶杂草和双子叶杂草组成的混合群落。

IT IS HIGHLY EFFECTIVE ON DEEP-ROOT WEEDS, ANNUAL AND BIENNIAL GRAMINACEOUS WEEDS AND CAN BE APPLIED FOR CORN, COTTON, SOIL BEAN, SUGARCANE, RUBBLE, AND FRUIT GARDEN, BESIDES IT ALSO CAN BE USED WIDELY FOR NON-PLANT FIELD SUCH AS RAILWAY, ROAD,AIRPORT,RIVER BANK AND SO ON.

草甘膦为内吸传导型广谱灭生性除草剂，由茎、叶吸收，是非选择性、短残效的芽后除草剂，对多年生深根杂草、一年生和二年生的禾本科杂草非常有效，可用于玉米、棉花、大豆、甘蔗、橡胶、果园中，还可广泛用于河塘堤坝、机场、铁路、公路沿线等非耕地除草。

Weed control requires treatments specific to the type of weeds you may encounter; broadleaf weeds like Dandelion, for example, are best treated in the late fall.

杂草控制需要处理特定于您可能遇到的杂草种类；像蒲公英阔叶杂草，例如，最好在晚秋处理。

All summer I wandered the fields that were thickening every morning, every rainfall, with weeds and blossoms, with the long loops of the shimmering, and the extravagant- pale as flames they rose and fell back, replete and beautiful- that was all there was- and I too once or twice, at least, felt myself rising, my boots touching suddenly the tops of the weeds, the blue and silky air- listen, passion did it, called me forth, addled me, stripped me clean then covered me with the cloth of happiness- I think there is no other prize, only rapture the gleaming, rapture the illogical the weightless- whether it be for the perfect shapeliness of something you love- like an old German song- or of someone- or the dark floss of the earth itself, heavy and electric.

整个夏天，我漫步于田野，在每个清晨，每一场雨中，田野变得深邃，充满种子和花，以及闪烁不定的耀眼的光环——如同苍白的火焰，它们升起又熄灭，丰盈而美——这就是田野的全部——而我至少有一两次，感到自己飞起来了，我的鞋子突然碰到种子的顶端，丝绸一般柔滑的蓝色空气——听，它热情地召唤我，使我迷茫，剥去我的外壳，再为我穿上欢乐的衣裳——我不再需要什么，只是沉迷于这闪亮的一刻，沉迷于这不合逻辑的失重——它是否是你所爱之物的完美形式——属于一首古老的德国歌曲——或者某个人——或者就是地球自身的黑色丝线，沉重，带电。

Although ,this approach, inherits the traditional Chinese painting techniques: hook, wrinkle, dyeing, thick, pale, dry, wet, yin, yang, forward, back, true, real, sparse, dense and remain, etc. Ultimately ,the results are very different ------the grass on the canvas is not only a simple fragrant thoroughwort which just has three or five leaves, but also a shape of the abstract and real, a cluster of weed which interweave death and life, fresh and new, warm and brilliant, unrestrained and tenderness------ grasses, weeds, absolute weeds.

这种手法，虽然传承了传统国画的技法：钩、皴、点、染，浓、淡、干、湿，阴、阳、向、背、虚、实、疏、密和留白等表现手法，结果却大相径庭，最终在画布或宣纸上形成的，不是简单的三五根摆拍的兰草，而是抽象又真实的形，一蓬纠缠着干枯与死亡，鲜嫩与新生的，热情与烂漫，奔放与温柔的草，野草，绝对的野草。

If my dear love were but the child of state, It might for Fortune's bastard be unfathered, As subject to time's love or to time's hate, Weeds among weeds, or flowers with flowers gathered.

假如我的爱只是权势的嫡种，它就会是命运的无父的私生子，受时光的宠辱所磨折和播弄，同野草闲花一起任人们采刈。

The study shows that weed density in paddy fields significantly decreases with more than 94% grass-controlling effect under SF compared with CK. Before rice booting stage, weeds compose mainly of Alopecurus pratensis, Echinochhloa crausgalli, Cynodon dactylon, Alternanthera philoxeroides, Mouochoria vaginalis, Murdannia triquetra and Eclipta prostrata in SF. During heading to ripe stage, weeds are mainly A. philoxeroides, E. crausgalli, C.

结果表明：规模稻鸭生态种养杂草密度显著降低，与水稻单一种植比较防效为94%；水稻分蘖到孕穗期稻田杂草主要由看麦娘、稗草、狗牙根、水花生、鸭舌草、水竹叶和鳢肠组成，抽穗期到成熟期主要由水花生、稗草、狗牙根和水竹叶组成。

In better management lawn community Geranium sibiricum, Potentilla anserine and Leymus secalinus are the dominant weeds all the time and Geranium sibiricum is the most dominant weed.The regular pattern of Shannon-Weinor index of turf weeds in three different management lawn communities is that in worse community maximum Shannon-Weinor index appears in spring and fall but in better community is in late-summer and primary-fall.

三种管理水平不同的草坪群落中杂草的多样性指数变化规律是，管理水平较差和一般的草坪群落中，杂草的香农-威纳指数的最大值出现在春季和秋末；管理水平较好的草坪群落中，杂草的香农-威纳指数的最大值出现在夏末秋初。

The tolerance to glyphosate of Zong 31 and weeds in the 3-leaf period indicated that it was belter to prevente and cure weeds when the glyphosate concentration was 1.2g/l,which was nearly the lethal concentration of Zong 31 in the 3-leaf period.

草甘膦在玉米三叶一心时对玉米和杂草的喷施效果表明，1.2g/l的浓度时对杂草的防治效果良好，对玉米接近致死浓度，所以确定筛选时期选择在玉米三叶一心时期，浓度为1.2g/l。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。