相对湿度降低，净光合速率也降低。
Decreased relative humidity induces decreased net photosynthetic rate.
气孔导度与净光合速率具有相关性。
Meanwhile, the stomatal conductance was related to the net photosynthesis rate.
此外，灌浆期净光合速率与结实率呈显著正相关。
In addition, the net photosynthetic rate at the filling stage was significantly and positively correlated with the seed setting rate.
净光合速率主要的影响因子为气孔导度和胞间CO2浓度。
The changes of net photosynthetic rate was related mainly to stomatal conductance and intercellular CO2 concentration.
淹水引起水翁幼苗净光合速率、气孔导度和蒸腾速率发生变化。
Flooding induced the changes in net photosynthetic rate (Pn), stomatal conductance (Gs) and transpiration rate (Tr) of 17-month-old seedlings of Cleistocalyx operculatus.
人们很早就已观察到低浓度亚硫酸氢钠处理能提高叶片净光合速率。
It was observed early that low concentrations of sodium bisulfite treatment increased net photosynthetic rate in leaves.
不同树形叶片净光合速率比较，开心形高于纺锤形，纺锤形高于对照。
Compared net photosynthetic rate in different tree frame, the open was higher than the spindle; the spindle was higher than the control.
番茄叶片净光合速率的梯度分布特征是上部最大，中下部则迅速下降。
The value of photosynthesis rate of tomato is the greatest at the top of hedge, with quickly decreasing at middle and lower part.
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.
无性系光合速率垂直变化趋势基本一致，但下部叶片的净光合速率存在差异。
Variance tendency of photosynthetic rate were the same in verticality, but some differences of photosynthetic rate were found out in the lower part of leaves.
结果表明：连续阴雨环境使葡萄叶片净光合速率下降，转晴后净光合速率上升。
The results of research showed that the net photosynthetic rate decreased under (overcast) and rainy days and that would increase when it was cleared up.
净光合速率可溶性蛋白质含量呈极显著正相关，相关系数分别为0.9756。
Pn and soluble protein content is marked positively relative with correlation coefficient of 0.9756.4.
线性回归分析表明，叶片花色苷含量与其净光合速率成线性关系，线性关系显著。
The linearity regression analysis indicated, the leaf Anthocyanins content if only photosynthesizes the speed to become the linear relations, the linear relations quite was remarkable.
东南石栎等常绿树种日均净光合速率比大血藤等层间植物和七子花等落叶植物高。
Average daily Pn of the three evergreen broad-leaved species were higher than layer species such as Sargentodoxa cuneata and deciduous species such as Heptacodium miconioides.
突变株系增产的主要原因可能是孕穗灌浆期净光合速率和表观量子效率的急剧增加。
The higher grain yield in mutated strains was mainly due to abundant carbohydrate synthesis and transfer to grains during booting-filling stage .
番茄叶片中叶绿素、类胡萝卜素含量增加；但净光合速率、气孔导度、蒸腾速率下降。
Chlorophyll and carotene content in tomato leaves increased, while net photosynthetic rate, stomatal conductance and transpiration rate declined.
除绿膜下草莓叶片的净光合速率较低外，其它膜下草莓叶片的净光合速率均无明显差异。
The net photosynthetic rate (Pn) of strawberry leaves under green film was significantly lower than that of under all other film treatments.
锻炼过的稻苗在零上低温下能保特较高的叶绿素含量和净光合速率，较低的电解质渗漏率。
The hardened seedlings could maintain higher chlorophyll content and photosynthetic rate, lower electrolyte leakage % at chill temperature.
孕穗-灌浆期的净光合速率和表观量子效率的急剧增加可能成为突变株系增产的主要原因。
The higher grain yield in mutated strains was mainly due to increasing the net photosynthetic rate and apparent quantum yield considerably at the stage from booting to filling.
乙烯利和水杨酸能提高甘蔗的净光合速率，处理后的20天内降低了蒸腾递率和气孔导度。
Ethephon and SA treatments could increase the net photosynthesis in two sugarcane varieties, but decreased the gas conductance and evaporation after within 20 days after the treatments.
研究了不同立地条件下落叶松树冠各个方向的净光合速率、呼吸速率、日进程及季节进程。
Diurnal and seasonal processes of net photosynthetic rate and respiration rate of directions of crown of Larch at different site conditions were studied.
结果表明：日本三桠的净光合速率、暗呼吸速率的下降明显落后于土壤相对含水量的降低；
The results showed that relative water content of leaves was closely related to the rate of net photosynthesis.
影响河北核桃净光合速率日变化的主要因子是光合有效辐射、叶片温度及胞间CO_2浓度。
The diurnal variation of Pn in hebei-walnut was influenced by light intensity, leaf temperature and intercellular CO2 concentration.
在葡萄浆果成熟期，干红酒用葡萄品种果枝主梢叶片的净光合速率随着叶片着生节位的升高而增加；
The leaf photosynthetic rate (Pn)of red wine grape varieties increased with raised leaf position in berry ripening period.
结果表明： 70 ％光强下甜椒产量显著提高， 植株净光合速率最高，夜间呼吸速率最低。
The results showed that the fruit yield, net photosynthetic rate were the highest and the night respiratory rate was the lowest under 70% light intensity.
红砂叶片的净光合速率、蒸腾速率和气孔导度的日变化均为上午和下午较高，中午高温高光时最低。
The Pn, E and Gs of Reaumuria soongorica were higher in the morning and afternoon than in the noon.
因此在低氧胁迫下，外源喷施多胺能提高幼苗叶片的净光合速率，促进植株生长，缓解胁迫对黄瓜幼苗的伤害。
Under hypoxia stress, the application of exogenous polyamines increased photosynthetic rate in leaves, promoted growth, and alleviated stress damage.
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.
本地品种的净光合速率均高于其他国外品种（除WL—232HQ），秋眠品种的净光合速率高于半秋眠和非秋眠品种；
Pn of native cultivar was the highest of all foreign alfalfa varieties (except WL-232HQ), dormancy varieties was higher than semi-dormancy and non-dormancy.
本地品种的净光合速率均高于其他国外品种（除WL—232HQ），秋眠品种的净光合速率高于半秋眠和非秋眠品种；
Pn of native cultivar was the highest of all foreign alfalfa varieties (except WL-232HQ), dormancy varieties was higher than semi-dormancy and non-dormancy.
应用推荐