研究了钛对小麦旗叶某些光合功能和穗部性状的影响。
The effects of titanium on some photosynthetic functions of the flag leaves and characteristics of wheat spike were studied in this paper.
不同生态型品种小麦旗叶光合功能和碳代谢特性具有与生态型表现相关的规律。
The photosynthetic functions and carbon metabolism of flag leaves were related with ecotype expression.
且与光合速率稳定阶段基本一致。因此说光合功能衰退与叶片中保护酶系的下降和MDA的积累有内在的关系。
So there are inherent relations between photosynthesis function decline and fall of the Protective Enzyme System and accumulate of MDA.
以两个粳稻品种武育粳3号和97-7作材料研究了光合功能衰退进程中叶片中可溶性蛋白质、游离氨基酸和内肽酶活力的变化。
Two japonica rices, Wuyujing 3 and 97.7 were used to study changes in contents of soluble protein, free amino acids and endopeptidase activity during photosynthetic declination.
现在一般认为，光合单位的大小是按其功能来计算的。
Is now generally believed that the size of photosynthetic units calculated according to their function.
主茎下部衰老叶片的SOD、POD活性明显降低、叶绿素含量减少、光合作用功能衰退。
SOD and POD activity descended apparently, and chlorophyll contents and photosynthesis declined in senescent leaves of lower stem.
上述特点和其代谢功能有着密不可分的关系，冷型小麦在叶片功能期、丙二醛含量和净光合速率等方面均较优越。
These characteristics of cold typical wheat have a close relation to the metabolic function, which is more excellent in functional period of leaves, MDA content and net photosynthetic rate, etc.
多雨、寡照的异常气候对不同水肥条件下玉米杂交种的叶面积指数、叶片功能期的影响与正常条件下的一致，但对产量、光合速率等的影响与正常气候条件下有较大的差别。
The effects of sublime climate to LAI and leaf function were in accord with in normal conditions, but the effects to yield and Pn were difference from that under normal conditions.
叶片是植物进行光合作用的主要器官，作物产量和品质形成的重要源泉，而衰老是影响叶片功能执行的主要因素。
Leaf plays important roles in yield and quality of crops for its important function in photosynthesis. Leaf senescence seriously blocks its function.
抑制棉花叶片的扩展，使叶面积变小、叶片增厚，提高叶片光合作用，叶片功能期可延长5～7天。
Third, inhibiting the expansion of cotton leaves, leaf area smaller, leaf thickness and improve leaf photosynthesis, leaf function may be extended for 5 to 7 days.
这个酶在C3植物组织中也普遍存在，但由于它的在C3植物的多数组织中含量很低，因此其准确的非光合的功能并未得以确定。
The enzyme is also ubiquitous in C3 plant tissues, although a precise non-photosynthetic C3 function(s) is yet to be validated, owing largely to its low abundance in most C3 organs.
车长周视指挥镜是可见光、激光、微光三光合一，且有周视指挥能力的多功能光电系统。
Tank commander panoramic sight is a multi-function optoelectronic system in which visible light, laser and low-level light is fused for aiming and ranging.
对照植株幼叶、功能叶和老叶的光合诱导速率相差不大，幼叶和功能叶光合诱导后期受气孔限制的影响。
The photosynthetic induction rates were similar in the different age leaves of the control plants, and there was stomatal limitation in the late stage of in.
作物高产不仅要求功能叶有较强的光合能力，而且还要求叶片中的光合产物有效地运输分配。
High crop yield not only requires functional leaves with strong photosynthetic capability, but also requires photosynthate is transported and distributed effectively.
对开花期香紫苏功能叶片的蒸腾作用、光合作用日变化规律以及二者与环境因子之间的相互作用进行了研究。
The changes of transpiration rate, net photosynthesis in a day and their relationship with various environmental factors were studied in this paper.
沟谷热带雨林群落结构和功能(光合生产)的稳定性是以多个物种种群以及各层次中个体数量的相对稳定来维持的。
The stability of structure and function (photosynthesis production) of the ravine tropical rain forest is maintained by a lot of tree populations, and relative constancy of individuals in each layer.
生产者主要是绿色植物，能用无机物制造营养，这种功能就是光合作用，也包括一些化能细菌。
Producers are mainly green plants can manufacture inorganic nutrients, this function is photosynthesis, can also include some of the bacteria.
用整体植物作的试验，又把光合单位定义为生理学的功能单位。
The photosynthetic unit then is a physiological unit of function defined by experiments with intact plants.
不同时期控释氮肥处理功能叶的净光合速率也均显著地高于尿素处理。
Photosynthetic rates of the functional leaves at different stages in CRNF treatment were significantly higher than those in urea treatment.
连续两年的试验结果表明，复合微生物肥料在水稻上施用能延长水稻叶片的功能期，促进叶片光合作用，增加分蘖数，有效地提高亩穗数和结实率。
Composting experiment of surplus sludge applying complex microbial community(CMC) was carried out to systematically study the function of CMC in composting system to some extends of surplus sludge.
病毒侵染通常会引起植物重要生理功能的改变，其中对光合作用的影响是最关键的因素。
Virus infection usually leads to the change of important physiological functions of plants, especially the key faction to influence the photosynthesis.
白天，天气太热时大型树木的光合作用功能就不工作了，而到了晚上这些树则消耗了更多的能量，因为新陈代谢率提高了，就和温度升高时爬行动物的新陈代谢率提高一样多。
Duringthe day, their photosynthesis shuts down when it gets too warm, and at nightthey consume more energy because their metabolic rate increases, much as areptile's would when it gets warmer.
研究了低温胁迫下水稻幼苗叶绿体光合电子传递功能及类囊体膜蛋白水平的变化。
Changes in chloroplast electron transport activity and the levels of thylakoid membrane proteins of rice leaves Oryza sativa L. var.
多效唑和萘乙酸处理均增加了红小豆功能叶中叶绿素、类胡萝卜、可溶性蛋白的含量，增强了光合作用的能力。
PP333 and NAA treatment increased the content of carotenoid, soluble protein, chlorophyll of adzuki bean's function leaf, and strengthened the photosynthesis ability.
叶片是小麦进行光合作用的重要器官，其衰老引起的叶片同化功能减退限制了小麦产量潜力的发挥。
The wheat leaf is the main organ for photosynthesis. The decline of assimilation induced by leaf senescence may limit yield potential.
叶片是小麦进行光合作用的重要器官，其衰老引起的叶片同化功能减退限制了小麦产量潜力的发挥。
The wheat leaf is the main organ for photosynthesis. The decline of assimilation induced by leaf senescence may limit yield potential.
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