| 1. | Hyv is required to possess higher photosynthetic efficiency and respond to high rates of nitrogen fertilizer and resist to lodging as well as maximize yield components
高产品种要具备高光合效率、对高施氮量的反应、抗倒伏并使产量构成因素最大化。 |
| 2. | A hyv is required to possess higher photosynthetic efficiency and respond to high rates of nitrogen fertilizer and resist to lodging as well as maximize yield components
高产品种要具备高光合效率、对高施氮量的反应、抗倒伏并使产量构成因素最大化。 |
| 3. | Cd destroyed photosynthetic pigment , especially chlorophyll a and photosynthetic tissues , which then affected the photosynthetic efficiency and held back the growth of plants
Cd ~ ( 2 + )破坏美人蕉光合作用色素特别是叶绿素a 、光合组织等，影响其光合作用效率，抑制其正常生长。 |
| 4. | Various studies have been made to attempt to itemize the energy flow of an entire ecosystem , taking into account factors such as incoming radiation , photosynthetic efficiency , etc
为了详细说明整个生态系统的能量流，考虑了外来辐射、光合效率等等因素，已经进行了很多不同的研究。 |
| 5. | The major target of photoinhibition is photosystem ii ( psii ) on which photoinhibition make photosynthetic efficiency decreased , electronic transportation blocked and reaction center protein dl photodamaged
已有研究表明ps是主要靶点，光抑制时表现为： ps光合效率下降、 ps电子传递链活性下降及核心蛋白被氧化而破坏。 |
| 6. | The photosynthetic characters of super - high - yield rice ( oryza sativa ) , its photoinhibition and genetic law of photosynthetic traits and screening of high photosynthetic efficiency materials etc . were reviewed in this paper
摘要综述了超高产水稻的光合特性、光抑制、光合性状的遗传规律和高光效材料的筛选等内容，比较详细地介绍了光抑制部位及其表现，光抑制的原因以及光抑制中热耗散的可能途径及作用等。 |
| 7. | Terrestrial plants are classified into three major photosynthetic types , namely , c3 , c4 and crassulacean acid metabolism ( cam ) plants , according to the mechanism of their photosynthetic carbon assimilation . c4 plants have co2 concentrating mechanism and higher photosynthetic efficiency than c3 plants , especially under high light intensity , high temperature , high oxygen partial pressure and drought conditions
本研究利用c _ 3植物、 c _ 4植物、旱稻与稗草等的杂交后代的材料，进行光合速率的测定，进一步分析植株在光能吸收传递、气孔调节、羧化反应等生理特性，研究高光效的生理机制。 |
