1)trunk injection树干注药
1.Pesticide effects on some protective enzymes and dissociative proline in willow by trunk injection;树干注药对柳树几种保护酶活性及游离脯氨酸含量的影响
2.The field bioassay of three control methods(trunk injection,foliar spraying and fog spraying) were applied to control Acantholyda posticalis at different scenic spots in Louguantai Forest Park,Shaanxi Province.以危害油松的阿扁叶蜂为试验对象,研究了树干注药防治、叶面喷雾防治及烟雾防治等施药技术对楼观台国家森林公园不同景区、不同立地条件油松松阿扁叶蜂幼虫防治效果。
3.Distribution of imidacloprid in walnut tissues after trunk injection was examined by high performance liquid chromatography(HPLC).采用高效液相色谱(HPLC)测定了吡虫啉经树干注药后在核桃树体中的分布动态。
2)tree trunk medicine liquid injection's the machine树干药液注射机
3)Bored trunk树干钻孔注药
4)Auto flowing trunk injection自流式树干注药
1.Field efficacy of TLF、TILF、TALF、TELF were study by Auto flowing trunk injection.西北农林科技大学无公害农药研究服务中心经过多年研究,自主研发出自流式树干注药技术及杀虫注干液剂如“天牛敌”、“树虫一针净”、“4%吡虫啉注干液剂”后,又开发出适用于该技术的8。
5)trunk Injection树干注射
1.Studies of trunk injection fertilizing in pear trees;梨树树干注射施肥的研究
2.The theories,injection apparatus,(characters),applications and key techniques with the techniques of trunk injection of chemicals were introduced in detail.对树干注射施药技术的原理、注药机械、特点、应用、关键技术等作了详细的论述。
3.Trunk injection can add quickly the nourishment that the plants need urgently but get hardly from the soil or spraying, and have applied in some respects, and can decrease the environment pollution.树干注射能迅速补充植物急需而又难以从土壤或喷施中得到的营养,在植物缺素症的矫治以及病虫害的防治中已得到应用,并且有减少环境污染的作用。
英文短句/例句
1.Research on Trunk Injection Control of Apriona Swainsoni Disease树干注射防治锈色粒肩天牛试验研究
2.Uptake, Translocation and Distribution of Imidacloprid in Trees with Trunk Injection;树干注射吡虫啉在树体内的吸收传导分布研究
3.Effects of Neem with Trunk Injection on Pear Trees, Insect Pests and Natural Enemies;树干注射印楝素对梨树—害虫—天敌的影响
4.Research of Transport Distribution after Trunk-injection with Imidacloprid into the Tree and Control of Semiothisa Cinerearia;树干注射后吡虫啉在树体内的输送分布及对槐尺蠖的防治效果研究
5.Experimental Study on Controlling Cossus cossus Orientalis Gaede by Using Trunk Injection Skills:Different Dosages for Different Ages of Trees;树干注射技术防治芳香木蠹蛾的试验研究——药液的不同浓度防治不同树龄的试验
6.Experiment of Controlling Cossus cossus Orientalis Gaede with Trunk Injection;树干注射技术防治芳香木蠹蛾的试验——不同药液浓度对相同树龄的影响
7.Study on Assessesment of Quality for Belamcanda Chinensis and Shegan Kang Bingdu Injection;射干和射干抗病毒注射液的质量控制研究
8.Generation of Dendritic Cells from Chronic Myeloid Leukemia Cells Using Clinical Reagent IFN-α Combination with GM-CSF;临床注射用α-干扰素和粒巨—集落刺激因子诱导慢性髓性白血病细胞向树突状细胞分化
9.repair of cracked concrete by resin injection注射树脂修补已爆裂的混凝土
10.Application of XAD-2 Functionalized Resin for Preconcentration and Determination of Heavy Metal by Flow Injection Preconcentration;XAD-2键合树脂在流动注射预富集
11.THE DEVELOPMENT OF VACUUM ASSISTED RESIN INFUSION(VARI)真空辅助树脂注射成型(VARI)研究进展
12.HPLC determination of related substances in hydroxycamptothecine injectionHPLC法测定羟喜树碱注射液中有关物质
13.Field efficacy of chloramine phosphorus by stem injection against Apriona germari氯胺磷注干防治杨树桑天牛试验研究
14.Cast Process of Winding in Epoxy Resin Cast Dry-Type Transformer环氧树脂浇注干式变压器的绕组浇注工艺
15.Effect of Hydroxycamptothecin and Yanshu Injection by Intrapleural Infusion in Treatment of 30 Cases Malignant Pleural Effusions羟基喜树碱联合岩舒注射液胸腔内注射治疗癌性胸水30例
16.a hypodermic injection [needle, syringe]皮下注射 [注射针,注射器]
17.Intervention of Puerarin Injection on Reperfusion Injure of Acute Cerebral Ischemia葛根素注射液对脑缺血再灌注损伤的干预
18.Using a syringe, medication are prepared. It is then injected into the dried shrimps.准备好针管,药品.然后注射到干夏中.
相关短句/例句
tree trunk medicine liquid injection's the machine树干药液注射机
3)Bored trunk树干钻孔注药
4)Auto flowing trunk injection自流式树干注药
1.Field efficacy of TLF、TILF、TALF、TELF were study by Auto flowing trunk injection.西北农林科技大学无公害农药研究服务中心经过多年研究,自主研发出自流式树干注药技术及杀虫注干液剂如“天牛敌”、“树虫一针净”、“4%吡虫啉注干液剂”后,又开发出适用于该技术的8。
5)trunk Injection树干注射
1.Studies of trunk injection fertilizing in pear trees;梨树树干注射施肥的研究
2.The theories,injection apparatus,(characters),applications and key techniques with the techniques of trunk injection of chemicals were introduced in detail.对树干注射施药技术的原理、注药机械、特点、应用、关键技术等作了详细的论述。
3.Trunk injection can add quickly the nourishment that the plants need urgently but get hardly from the soil or spraying, and have applied in some respects, and can decrease the environment pollution.树干注射能迅速补充植物急需而又难以从土壤或喷施中得到的营养,在植物缺素症的矫治以及病虫害的防治中已得到应用,并且有减少环境污染的作用。
6)Trunk-injection注干施药
1.Screening of Trunk-injection Pesticides on Bursaphelenchus xylophilus and Effect of Pesticides on the Field注干施药防治松材线虫的药剂筛选与林间防治效果研究
延伸阅读
树干注药应注意的问题采用树干钻孔注药防治害虫，不仅操作简便、效果显著。而且省药、省工、不污染空气和伤害天敌，即可防治天牛、吉丁虫等蛀干害虫，又可防治蚜虫、介壳虫、螨类等食叶害虫，是一种较好的防治方法。现根据我们山东临沂市园林处几年来的防治实践，谈谈树干注药应注意的几个问题。一、注药时期在树木芽萌动期至落叶前的生长期都可以进行，以4至8月份的生长期效果最好，具体注药时间应根据防治的害虫生长史来确定其最佳注药时间。树木落叶后至萌动前的休眠期不能注药。二、农药的选择可用50%甲胺磷乳油、40%氧化乐果乳油、75%可湿性呋喃丹粉剂、50%杀螟腈乳油、50%久效磷乳油等内吸性较强的药剂。应依据害虫的不同选择适宜的农药。三、注药方法用直径0.8至1厘米的木工钻在距地面15至50厘米的树干上，呈45度角向下斜钻8至10厘米深注药孔，深可达髓心。大树可在树干四周呈螺旋上升钻3至5个孔，中树可钻2至3个，小树可钻1个，掏尽锯沫，用吸药器或注射器注入药液。若大面积注药，可选用打孔注药机。孔口要封干（用蜡封、泥封、胶布封均可)。注药孔两个月后可愈合。四、注药量根据树木大小而定注药量，按原药液算，一般干径在15厘米以上的大树，每株注药6至10毫升，干径在10至14厘米的中等树注药4至6毫升，干径在10厘米以下的每株可注药2至4毫升。五、注意事项1．在气温不高时可注射1至2倍的药液，在夏天气温较高时，应将原药稀释3至6倍后注入，以免药液过浓发生药害。2．对易流胶的树种应尽量不钻孔，而采用药液包干的方法进行防治。3．注药应根据防治对象选用防效最佳的内吸性较强的农药，不能不分对象只用某一种农药。4．不能使用树木敏感的农药，以免造成药害。（来源：中国花卉报2003.10.09）
