HAN Yaping,LI Yaling,LEI Zhenhong,et al.Influence of Different Root Temperature Treatment on Tomato Leaves Microstructure[J].Northern Horticulture,2016,40(03):17-20.[doi:10.11937/bfyy.201603005]
不同根温处理对番茄叶片显微结构的影响
- Title:
- Influence of Different Root Temperature Treatment on Tomato Leaves Microstructure
- Keywords:
- summer heat; greenhouse tomatoes; root temperature; leaves; microstructure
- 文献标志码:
- A
- 摘要:
- 继研究了夏季高温下不同根温处理对番茄植株生长和对叶片气孔的影响后，再深入研究不同根温处理对番茄叶片显微结构的影响。以番茄为试验材料，采用营养液循环栽培法，分别对根系进行 （23±1）℃、（28±1）℃和 （33±1）℃ 3个不同的根温处理，采用石蜡切片法对植株叶片的显微结构进行观察与测量。结果表明：随着根温的升高，处理植株的叶片厚度、栅栏组织厚度、海绵组织厚度均在减小；表皮厚度、栅栏组织/海绵组织的厚度比增大。因此，根温升高对植株构成了干旱胁迫，植株为了适应高温干旱的环境而改变了自身的结构特征。
- Abstract:
- Following the summer heat is studied under different root temperature processing of tomato plants growth and the impact on the stomata，to delve into the different root temperature treatment on the influence of tomato leaf microstructure.Taking tomato as material,using the nutrient cycle cultivation，three treatmeats of （23±1）℃，（28±1）℃ and（33±1）℃ were done，the microstructure of leaf was observed and measured by the method of paraffin section.The results showed that with the increase of root temperature，plant leaf thickness,palisade tissue thickness,sponge tissue thickness were decreased；epidermis thickness,the thickness of palisade tissue/spongy tissue increased.So the root of high temperature on plants constituted the drought stress，plants changed the structure characteristic of itself in order to meet the environment of high temperature and drought.
相似文献/References:
[1]陆 兵,吴雯雯.不同基肥处理对温室番茄产量与品质的影响[J].北方园艺,2014,38(10):155.
LU Bing,WU Wen-wen.Effect of Different Base Fertilizer Treatments on Yield and Quality of Greenhouse Tomato[J].Northern Horticulture,2014,38(03):155.
[2]陆兵,吴雯雯.不同基肥处理对温室番茄光合速率与蒸腾速率的影响[J].北方园艺,2014,38(06):173.
LU Bing,WU Wen-wen.Effect of Different Base Fertilizer Treatments on Photosynthetic Rate and Transpiration Rate of Tomato in Solar Greenhouse[J].Northern Horticulture,2014,38(03):173.
[3]刘德良,赖万年.夏季梅花品种耐热性生理生化指标研究[J].北方园艺,2012,36(02):57.
LIU De-liang,LAI Wan-nian.Research on Physio-biochemistry Indexes of Heat Resistant of Prunus mume in Summer[J].Northern Horticulture,2012,36(03):57.
[4]张红艳.不同定植密度对秸秆反应堆冬春茬番茄产量及产值的影响[J].北方园艺,2012,36(23):52.
ZHANG Hong-yan.Effect of Planting Density on Winter-Spring Tomato Yield and Production Value with the Application of Straw Bio-reactor Technology[J].Northern Horticulture,2012,36(03):52.
[5]黄 艳 慧,李 亚 灵,温 祥 珍.高温下不同空气湿度对温室番茄营养生长的影响[J].北方园艺,2010,34(15):0.[doi:10.11937/bfyy.201015032]
HUANG Yan -hui,LI Ya -ling,WEN Xiang -zhen.The Effect of Different Air Humidity on Vegetative Growth of Greenhouse Tomato Under High Temperature[J].Northern Horticulture,2010,34(03):0.[doi:10.11937/bfyy.201015032]
[6]王克全,马军勇,郑国玉,等.灌水量对新疆温室滴灌番茄生长发育、光合特性及产量的影响[J].北方园艺,2015,39(23):52.[doi:10.11937/bfyy.201523016]
WANG Kequan,MA Junyong,ZHENG Guoyu,et al.Impact of Irrigation Amount on Growth，Photosynthetic Characteristics and Yield of Tomato in Greenhouse Under Drip Irrigation in Xinjiang[J].Northern Horticulture,2015,39(03):52.[doi:10.11937/bfyy.201523016]
[7]艾 海 舰１,朱 铭 强 １,２,等.生物反应堆技术在榆林市设施蔬菜上的应用效益分析[J].北方园艺,2011,35(17):0.[doi:10.11937/bfyy.2011017024]
,,et al.Ａ ｐ ｐ ｌ ｉ ｃ ａ ｔ ｉ ｏ ｎ Ｂ ｅ ｎ ｅ ｆ ｉ ｔ Ａ ｎ ａ ｌ ｙ ｓ ｉ ｓ ｏ ｆ Ｂ ｉ ｏ ｒ ｅ ａ ｃ ｔ ｏ ｒ Ｌ ａ ｎ ｄ ｆ ｉ ｌ ｌＴ ｅ ｃ ｈ ｎ ｏ ｌ ｏ ｇ ｙ ｏ ｎ Ｆ ａ ｃ ｉ ｌ ｉ ｔ ｙ Ｖ ｅ ｇ ｅ ｔ ａ ｂ ｌ ｅ ｓ ｉ ｎ Ｙ ｕ ｌ ｉ ｎ[J].Northern Horticulture,2011,35(03):0.[doi:10.11937/bfyy.2011017024]
[8]马 跃１,田 建 全 ２,尹 晓 丽 ２,等.氮 磷 钾 配 比 对 温 室 番 茄 品 质 的 影 响[J].北方园艺,2011,35(18):0.[doi:10.11937/bfyy.2011018021]
,,et al.Ｅ ｆ ｆ ｅ ｃ ｔ ｓ ｆ ｏ ｒ ｔ ｈ ｅ Ｄ ｉ ｆ ｆ ｅ ｒ ｅ ｎ ｔ Ｐ ｒ ｏ ｐ ｏ ｒ ｔ ｉ ｏ ｎ ｏ ｆ Ｎ ｉ ｔ ｒ ｏ ｇ ｅ ｎ ， Ｐ ｈ ｏ ｓ ｐ ｈ ａ ｔ ｅ ａ ｎ ｄＰ ｏ ｔ ａ ｓ ｓ ｉ ｕ ｍ ｏ ｎ ｔ ｈ ｅ Ｑ ｕ ａ ｌ ｉ ｔ ｙ ｏ ｆ Ｇ ｒ ｅ ｅ ｎ ｈ ｏ ｕ ｓ ｅ Ｔ ｏ ｍ ａ ｔ ｏ ｅ ｓ[J].Northern Horticulture,2011,35(03):0.[doi:10.11937/bfyy.2011018021]
[9]刘全凤,王译萱,齐立学,等.模糊综合评价法评估盐渍化潮土区温室番茄减量施氮效益[J].北方园艺,2018,42(16):150.[doi:10.11937/bfyy.20180216]
LIU Quanfeng,WANG Yixuan,QI Lixue,et al.Benefit Assessment of Reducing Nitrogen Application in Greenhouse Tomato in Salinized Fluvo-aquic Soil Area Based on Fuzzy Comprehensive Evaluation[J].Northern Horticulture,2018,42(03):150.[doi:10.11937/bfyy.20180216]
备注/Memo
第一作者简介：韩亚平（1985-），女，河南洛阳人，硕士，研究方向为蔬菜栽培生理。E-mail：liyapinglyp01@sina.com.责任作者：李亚灵（1962-），女，博士，教授，研究方向为温室环境调控与作物生长。基金项目：高等学校博士点科研基金资助项目（20091403110002）。