标题金花茶植株形态学的研究。
通过验证,模型能较为真实、客观的模拟实际植株形态变化。
It is validated that the model is able to simulate real plant shape change truly and objectively.
试验研究了大豆植株形态对大豆蚜的寄生和天敌捕食的影响。
The dynamics of the soybean aphid Aphis glycines, fed on glabrous soybean and the pubescent soybean plant, was observed in the laboratory.
建立了甜瓜幼苗植株形态变化机理模型,探讨了形态变化与环境的关系。
Modeling the plant morphological changing mechanism of young musk melon seedling and studying the relations between morphological change and environment.
观察分析转化植株的表型,结果发现:在植株形态及角果形状上存在差异。
The result showed that some obvious discrepancy existed in the transformed plants.
它能够模拟出玉米从出苗到吐丝期间的形态变化过程,在计算机上绘出植株形态图。
It could simulate the morphological change of maize from emergence through silking, and the figure was drawn on the screen, Meanwhile, tassel initiation and root development information were shown.
导入后代植株形态性状上的变异主要表现为籽粒颜色特殊,部分株系植株较高、叶片肥大、茎杆粗壮;
The main variations of offspring in the plant morphologic characters were special seed-color, tall plant height, fat leaves and thick stalk.
为研究不同光截获对番茄植株形态结构的影响,基于结构-功能互反馈建模原理建立了番茄结构-功能模型。
Tomato structural-functional model was set up to investigate the effect of different light environment on tomato morphology structure.
结果表明,干旱胁迫对玉米地方品种幼苗植株形态和生理有程度不同的不利影响,不同玉米地方品种的耐旱性存在明显差异。
The results showed that drought stress had a negative influence on seedling morphology and physiology to some degree, and there existed differences of maize landraces tolerant to drought stress.
本试验以人工合成的榨菜和紫甘蓝离体嫁接嵌合体为试验材料,对其植株形态,酸性磷酸酯酶同工酶及分子标记等进行了研究。
In this study, the morphological characters of chimeras of tuber mustard and red cabbage were described, the acid phosphatase isozyme banding patterns and the molecular marker were analyzed.
根据植株形态的分形特征及其自相似性,阐述了应用分形l -系统理论模拟植株形态的方法,从而为植株形态的三维计算机模拟提供参。
According to the fractal character and the self-resemblance of the plant morphology, this paper deals with the method of the plant morphology simulation by using fractal L-system.
探讨根外喷硼与土壤施硼对植株硼形态含量及叶片光合作用的影响。
Effects of applied boron (soil application of boron, spraying boron on the plant) on the boron forms and leaf photosynthesis of papaya plants were investigated.
结果表明,不同氮素形态配比影响了植株各器官干重占全株干重的百分比。
The results showed that different nitrogen forms significantly affected the dry matter accumulation percentage in different plant organs.
在花药培养技术上,通过49个组合400个幼穗1200个颖花的研究,提出了依据植株和颖花形态判断花粉发育时期的具体指标;
Through the study of 1200 flowers of 400 young ear of 49 combinations, a concrete index judging the period of the pollen development according to the shape of plant and flowers was put forward;
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.
从大豆结瘤、固氮活性、木质部溶质氮形态以及植株同化氮量论证了保护性施氮的生物学效应。
The biological effect of protectively applied nitrogen on nodulation N-fixing activity, nitrogen forms in Xyloid liquid, and amount of assimilated nitrogen in soybean were studied.
通过花药培养获得的水稻植株中,具有丰富的倍性变异,通常需在成熟期基于形态特征识别单倍体、二倍体及多倍体。
Through rice anther culture several kinds of ploidy plants can be obtained, such as haploid, diploid, polyploid and usually based on the morphology to distinguish their ploidy during maturity.
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.
与对照的母株相比,胚乳植株在株形、叶片大小、果实形态及果实的主要营养成分含量上都有较大的变化。
In comparison with the controls, significant changes have been observed in the plant shape, leaf size and the shape and main nutrient components of the fruits.
高密度植株矮生长速率慢分枝短,不同密度种内竞争对兴安胡枝子几何形态高度可塑。
It was suggested that the geometry morphology plasticity highly responsed to intraspecies competition in different density.
植株通过形态响应—补偿生长而弥补前期干旱造成的损失。
The winter wheat plant compensate itself for the drought_generated loss of yields by morphologic response_compensatory growth.
结合态残留物是土壤、鱼和植株体中呋喃丹的主要残留形态。
It was found that the bound residues constituted a majority of the chemical residues in soil, rice plants and fishes.
从20年生植株的多种外植体诱导产生的愈伤组织出现了四种形态类型即白色粉末状、浅黄色糊状,白色夹红色粉状和淡绿色颗粒状愈伤组织。
The callus come from 20 year's old tree's explants have four types, they are white powder, light yellow paste, white with red powder and light green pellet.
此外,这些形态通过叶插都可以得到,而且样子不同的两片叶子完全可能插出同样的植株,同时它们随时都可能变成特玉莲。
Moreover from leaf you can get any of those forms, even 2 leaf shapes growing off one leaf, and at any time they can turn into 'Topsy Turvy'.
再从上述四种类型中分别选取各类型代表品种(系)进行盆栽试验,对植株的主要形态指标以及生理生化指标进行测定,分析不同耐性品种(系)在形态、生理生化方面的差异。
Then a pod experiment is conducted with two K levels to evaluate the difference of the main morphological and physiological indexes of each typical variety selected from those four types.
对经过诱导的植株进行早期倍性鉴定,可以通过田间观察植株叶片形态进行。
Ploidy test of induced plants in the initial stage can carry out through observing leaf appearance of plants in field.
通过形态学观察发现,山慈姑种胚从突破种皮到形成原始球茎,最终发育成为完整植株这一过程具有一定的规律性。
Morphological observation showed that the process that Embryo Cells broke through the testa to protocorms, then complete plant had regularity.
这两棵植株叶片形态似粗柠檬。
Their leaf morphological character was similar to that of Rough lemon.
将这些再生植株移栽到大田,对其进行形态学特征观察,发现部分植株的叶脉色和薯皮色发生了变异,分别占0.500%和3.944%;
The regenerated plants were transplanted in a field. Variations of leaf vein color and root skin color were observed in 0.500 % and 3.944 % of the regenerated plants, respectively.
将这些再生植株移栽到大田,对其进行形态学特征观察,发现部分植株的叶脉色和薯皮色发生了变异,分别占0.500%和3.944%;
The regenerated plants were transplanted in a field. Variations of leaf vein color and root skin color were observed in 0.500 % and 3.944 % of the regenerated plants, respectively.
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