建立了四倍体刺槐高效遗传转化体系。
The high efficient transformation system of tetraploid black locust has been established.
瓜尔豆胶和刺槐豆胶对果胶有增效作用。
Guar gum and locust bean gum could promote the stability of pectin on fruit juice milk.
对刺槐的繁殖技术及适应性进行了综述。
The advances on the propagation technology and adaptability of Robinia pseudoacacia L. were given in this paper.
刺槐，毛洋槐豆科植物的一种，如毛洋槐。
Any of several other leguminous plants, such as the rose acacia.
例子∶非洲象和刺槐树。
干旱胁迫下，刺槐无性系保护酶起着重要的作用。
Under water stress, the defensive enzymes of black locust clones played important role.
紫菜多糖与刺槐豆胶、卡拉胶和魔芋粉没有协效性。
Laver polysaccharides had little synergy with locust bean gun, carrageenan and konjak gum.
认为萌芽更新应作为刺槐更新和低产林改造的首选方式。
Sprout regeneration should be considered as the first choice for black locust reproduction and reclamation of low productive plantations.
人工林区的刺槐和油松混交林群落的物种丰富度高于其纯林群落。
The difference between Locust community and Chinese pinus community were decided by characteristics and habitats of communities.
主要树木有赤松、黑松、落叶松、刺槐、楸树、柏树及各类果树。
The categories of trees in the mountain mainly include Japanese red pine, black pine, larch, locust tree, Chinese catalpa, cypress and various fruits trees.
前3种树种的日均蒸腾速率远高于刺槐和国槐，属于强蒸腾树种。
Suggesting that the first 3 tree species have relatively higher transpiration rate than others. They are high transpiration.
在沙障带间栽植刺槐，成活率提高了58.4%，且生长情况良好。
The survival rate of locust planted between the belt barriers increases by 58. 4%, and it grows well.
它用刺槐花经洗涤、粉碎、浸泡、过滤、蒸馏、精滤等工艺而制成。
The locust flower is rinsed, pulverized, steeped, filtrated, distilled and fine filtrated.
本文研究了延安研究区不同立地类型的刺槐林地土壤含水量的变化。
Soil water changing of artificial Robinia perseudoscacia at different site conditions Yan an experimental area was studied.
光诱导下的刺槐复叶运动是植株维持最佳生理状态的形态调节表现。
The light_dependent leaflet movement is the morphological adjustment of maintaining optimal physiological status.
对不同土壤干旱条件下刺槐幼苗水分生理和生长指标进行了初步研究。
The water physiology of locust seedling under conditions of different drought stress was tested.
结果表明，在年生长期中，刺槐林地水分条件严酷、土壤有效水分少。
The results show that the soil water conduction of the plantation was very poor and the available water content was very low during the growing season.
最后，以北京刺槐林数据为实例，成功地应用了该系统所实现的功能。
Finally, taking the data of Beijing Locust Forest as example, the proposed system is applied in the Beijing Locust Forest, and the related functions are realized successfully.
该树种可望成为辽南地区营造速生林和普通刺槐林更新改造的首选树种。
Tetraploids locust is expected to become the first selection species in silviculture and regeneration in the south of Liaoning Province.
采用盆栽试验对不同土壤干旱程度下刺槐幼苗水分生理特征进行了初步研究。
This paper deals with the water physiology and growth characteristics of locust seedling under the soil drought condition.
在单接种中，刺槐与E2菌，白蜡与E4，垂柳与E4菌为最佳降解组合。
The results showed that optimum combinations were black locust with E2, bunge ash or Babylon weeping willow with E4.
ABA和黄腐酸均能够使女贞、欧美杨、刺槐幼苗的叶片蒸腾速率显著降低。
ABA and FA can reduce rate of transpiration of nursery stock notably.
瓜耳胶和刺槐豆胶瓜耳胶和刺槐豆胶在食品和非食品应用中是重要的增稠多糖。
Guar and Locust Bean Gums Guar and locust bean gums are important thickening polysaccharides for both food and nonfood uses.
在实验室条件下对刺槐叶瘿蚊的发育历期、发育起点温度和有效积温进行了研究。
The developmental threshold and effective accumulative temperature of Obolodiplosis robiniae (Haldemann) , an important insect pest of Robinia pseudoacacia, were studied in the laboratory.
采用盆栽试验对不同土壤干旱程度下刺槐幼苗水分生理和生长指标进行了初步研究。
This paper deals with the water physiology and growth characteristics of locust seedling under different soil drought.
从前，德国有一个小镇，那里刺槐花恣意盛开，到了秋天的时候苹果和梨挂满枝头。
There once was a small town in Germany where acacia flowers were in full bloom, and apple and pear trees bore fruit in autumn.
采用农膜、根宝、生根粉、保水剂在干旱地区对刺槐造林成活率进行了田间对比试验。
Making a field comparative test on forestation living rate of locust in arid area by using plastic film, Genbao, root-growing dust, water-keeping agent.
本文根据林分结构和森林产量长期实验林的研究成果，提出了刺槐林的抚育作业次序。
In the paper the sequence of forest tending operations in black locust stands is proposed, based on results of long-term stand structure and forest yield trials.
辽西地区自1980年以来，因连续少雨干旱，致使大面积刺槐人工林表现极不稳定。
Since 1980 there has been scarce rain in the western part of Liaoning Province. The arid climate made the black-locust plantations extremely unstable in large areas.
而延安和固原刺槐林地水分生产力较低且稳定性差，刺槐林稳定生长期不超过40年。
In forestlands of Yan'an and Guyuan, the annual net productivities were low and instable, and stable growth periods did not exceed 40 years.
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