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1)  mass photosynthesis
群体光合强度
1.
The mass photosynthesis rate and distribution of photoassimilates of winter wheat varieties with different maturity feature were studied using GXH - 305 portable CO2 infred ray analyzer.
用CXH-305型红外CO_2分析仪和同位素示踪技术研究了4个不同熟相小麦品种生育后期的群体光合强度和同化物在不同器官中的运转分配。
2)  Canopy apparent photosynthesis
群体光合
1.
This paper is a study on canopy apparent photosynthesis(CAP)rate,canopy respiration of spring soybean in high yield of Xinjiang.
研究了新疆春大豆高产 (45 0 0kg·hm-2 )条件下群体光合速率、呼吸速率的变化。
3)  canopy photosynthesis
群体光合
1.
Experiment of studying on canopy photosynthesis characteristics were carried out in 1998 under conditions of field experiment at Xinjiang Crop High Yield Research Center, Shihhotze University.
北疆主要棉花品种光合性能的差异主要表现在棉花生育后期 ,吐絮期群体光合速率(CAP)与产量呈正相关。
4)  photosynthetic intensity
光合强度
1.
Determining different leaves kinds chlorophyl content and photosynthetic intensity in different stage by using distant crossing posterity as material.
用远缘杂交后代为材料,测定了不同叶型不同时期的叶绿素含量、光合强度。
2.
It is easy to operate and master and more accurate to determine the data when the improved half leaf method is improved and used to determine photosynthetic intensity.
改进的改良半叶法测定光合强度,具有易操作,易掌握,且测定数据更准确的特点。
3.
Treatment of intact tobacco plant and isolated chloroplasts with cadmium decreased the photosynthetic intensity of the leave, inhibited the photosynthetic electron transport of the chloroplasts and also decreased the activity of photosynthetic chemistry.
重金属镉处理烟草植株引起叶片光合强度降低;处理离体叶绿体引起光合电子传递受阻,光化学活性降低。
5)  photosynthesis rate
光合强度
1.
The results showed that 700 mg/kg composite rare earth had positive influence on the content of chlorophyll in leaves of coffee plants and their photosynthesis rate, furthermore it accelerated the growth of coffee seedlings.
结果表明:用700mg/kg复合稀土溶液处理咖啡幼树,可以提高咖啡幼树叶片的叶绿素含量、促进植物光合强度,从而促进植物生
6)  group consistency intensity
群体一致性强度
1.
An aggregation programming group decision-making method by integrating virtual experts judgment based on group consistency intensity is proposed.
针对群决策问题,提出了一种基于群体一致性强度的虚拟专家意见逐步集结规划的方法。
补充资料:光合强度
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性质:又称光合速度或光合速率。绿色植物在单位时间、单位叶面积所同化的二氧化碳量。不同植物的光合强度有很大差异,在强光下,一般碳三(C3)植物(小麦、水稻、大豆、烟草、菠菜等)的光合强度要比碳四(C4)植物(甘蔗、玉米、高梁、苋菜等)低近一倍,同一作物不同基因型之间光合强度也有很大区别,即使在同一植株内不同叶片的光合强度也不相同,一般幼嫩叶子的强度低,成叶高,而衰老时光合强度又下降。此外,外界环境如光照度、光质、二氧化碳浓度、温度、水分等也对光合强度有很大影响。

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