岛上人工种植了桉树,那些矮化的葡萄丛,样子有点丑陋。
The eucalyptus trees are man-planted. The short grapes bushes look unattractive.
在籼稻保持系C2与绵香5B的杂交后代中发现了一个植株显著矮化的双子房突变体。
A rice floral mutant with twin-ovary and dwarf plant was isolated from the progenies of the combination of C2/Mianxiang 5B.
同时从叶和根解剖结构上的变化,查明了枳高砧抗寒能力增强和树冠矮化的基本原因。
Thebasic reasons of low crown and resistance to cold have been revealed through anatomical analyses.
在如今的专业化分工的时代里,没有什麽比职业造成的矮化、跛足、伤残的影响更明显的了。
Nothing is more apparent in this age of specialties than the dwarfing, crippling, mutilating influence of occupations or professions.
这个地区的气候干燥寒冷,广布冰川。除了少量盆景式矮化林以外,再也找不到别的树木。
The dry, frigid site is now surrounded by glaciers and is completely treeless, except for a few bonsai-size dwarf trees.
原本健康的树木被修枝、弯折、矮化、隳削成了盆栽。
Healthy trees were pruned, twisted, dwarfed, and damaged to make bonsai.
最后一件事:当人们对自己被接纳感到高兴(且看上去对把别人排除在外感到很愉悦)的时候,他们所感受到的好处会被局外人的不满和失望矮化。
One last thing: while people are delighted to be included (and seemto enjoy excluding others), the benefits they feel are dwarfed by theanger and disappointment of those excluded.
SH系中间砧的矮化程度影响红富士苹果叶片的变色指数以及叶绿素、可溶性糖、淀粉的含量。
The dwarfing degree of SH interstocks could affect the discolor index and the contents of chlorophyll, amylum, and soluble sugar.
她发现那些种类在缩小和矮化病其原因在选择的压力因为只有很小的花保留未摘。
She found the number of species is dwindling and some species are dwarfing due to selection pressure because only the smallest flowers remain unpicked.
因此,我们的构建体有可能在其他作物的矮化基因工程中应用。
So maybe this construct can be used in dwarfed gene engineering of other crops.
矮化突变体在阐明植物茎的生长发育调节机制和植物育种中具有十分重要的作用。
Dwarf mutant has very important effect on elucidating regulation mechanism of stem development and plant breeding.
综述了枝叶特征与果树矮化性的关系,激素含量、酶含量和活性与果树矮化性的关系,水势与果树矮化性的关系,对存在问题及发展前景进行了讨。
The paper comprehensively states the relation between dwarfing fruit trees and character of branch and leaf, content and activity of enzyme and hormone, moisture potential and so on.
讨论了AFLP分析的要点和AFLP技术在矮化砧木资源研究中的进一步应用。
Key points of AFLP analysis, and application of AFLP techniques to rootstock resources research have been discussed.
用果实套袋(光处理)方法,研究了6年生M26矮化砧苹果树果实套袋对干物质生产能力的影响。
This essay studied the effect of shading fruit by bagging in the dry matter production in apple trees from M26 Dwarfing Rootstock.
以苹果矮化砧木sh40、M 26的生根试管苗为试材,采用水培方法,研究了根系铁离子吸收动力学特性。
The apple dwarf rootstock SH40 and M26 were used as material to study the kinetics of Fe2 + absorption by the method of hydroponic culture.
以两个矮化砧木双重嫁接的苹果树,各类枝的质量明显好于以其中一个砧木嫁接的苹果树。
The twig quality of the trees double grafted with dwarf stocks are better than with one dwarf stock.
对T 2代双突变体植株表型初步观察显示,植株有明显矮化现象,但维管束和叶毛的发育基本正常。
Primary observation to T2-generation showed that double mutant plant had obvious dwarf phenotype, but had no defect in leaf trichome and vasculature.
另外,解剖分析发现,矮化梨叶片具有较为发达的栅栏组织。
Furthermore, by dissection analysis, it was found that the leaf of the dwarf pear has more developed palisade.
结果表明:生长延缓剂对白兰花有明显的形态效应:植株矮化,开花数增多,花期延长。
Results show that plant growth retardants have obvious effects on white orchid such as height reduction, more flowers and longer blooming period.
研究了矮化剂浸种处理对大白菜幼苗生长的影响。
The result showed that retardant treatment could restrict remarkably the growth of Chinese cabbage seedling.
为选出适合尖把王梨的矮化中间砧,以克服尖把王梨幼树结果晚、丰产晚的缺点,研究了不同矮化中间砧对尖把王梨幼树的产量和树势的影响。
The effect of different dwarfing inter stocks on yield and tree vigor of young Jianbawang pear trees was studied to overcome the disadvantage of late fruit-bearing and late maturity.
矮化砧M26的嫁接口内愈伤组织细胞层数最多,导管不同轴程度最高;
In the graft union of dwarfing rootstock M26, callus had the most cell layers, and vessel was in the least coaxial;
同一矿质元素在不同种矮化中间砧嫁接树中的表现也不尽相同。
The variation of the same kind of elements in different kind of the above trees were also different.
根据需求,既能促进植株生长,也能控苗矮化株形,从而达到增加产量和提高抗逆性的作用。
According to requirements, plant-growing regulator can not only enhance plants to grow, but also control its short shape in order to increase its output and improve resistance.
紧凑爱保太的分枝角度显著大于普通型和半矮化型。
Branch angle of compact type was the biggest and its canopy shape was flatter than the others.
短枝矮化基因或灌丛状基因能有利于品种高度密植的设计吗?
Can the brachytic dwarf gene or the bushy genes be used to advantage in cultivars designed for high density plantings?
研究了矮化香椿园中采芽时期和采芽长度对香椿品质的影响。
In this study, the influence of sprout length and collecting time onthe eating quality of sprouts in dwarf Chinese toona orchard was studied.
各矮化砧苹果树中短梢及其上叶的总生长量占全树新梢及叶总生长量的比例,高于乔砧树;
The growth amount of fruit spur and the leaves on them of apple trees grafted on dwarf stocks were much higher in comparison with those grafted on seedling stock.
中美专家合作在美国犹他州对小麦矮化腥黑穗病菌的侵染能力进行了研究。
The infection capacity of the teliospores of Tilletia controversa Kuhn was studied in a joint research by Chinese and USA phytopathologists at Logan, Utah, USA.
中美专家合作在美国犹他州对小麦矮化腥黑穗病菌的侵染能力进行了研究。
The infection capacity of the teliospores of Tilletia controversa Kuhn was studied in a joint research by Chinese and USA phytopathologists at Logan, Utah, USA.
应用推荐