Relative water content of leaves , and root activity displayed a apparent reduction . the time of highest contains of soluble sugar appeared was moved up three days . the contains of soluble sugar were less than that of under 20 % peg ( 6000 ) treatment 4 、在本实验peg ( 6000 )处理中，生长与相关的水分生理指标的变化主要受peg浓度的影响，而受胁迫处理时间长短的影响较小。
On one hand , the growth of spad and the activity of nr had no significant difference at 5 % level . the maximum of soluble sugar content of amaranthus tricolor and bidens maximowiciziana showed significant difference compared with the contrched samples 试验结果表明，随着pb处理浓度的增加，各种富集植物的叶片叶绿素值、可溶性糖含量和硝酸还原酶活性表现出相同趋势，上升后又下降。
1 , 2 . 3 , 4 , 5 , 6 respectively . with the increase of lead level , the changing trend of spad and soluble sugar content and the activity of nitric acid reverting enzyme ( nr ) had appeared the same direction , which ascended first and then fell 2植物对pb污染的生理生态效应为了揭示pb污染对富集pb植物的生理代谢活动的影响，测定了叶片叶绿素含量、可溶性糖含量、硝酸还原酶的活性和脱落酸含量等生理指标。
The activities of pod and sod , contents of soluble protein , soluble sugar , proline and malonyldihyde were significantly correlated with the basic morphological indexes , and suitable to be applied as auxiliary indexes in heat resistant identification of head lettuce Pod和sod活性、可溶性蛋白和可溶性糖含量、脯氨酸含量及丙二醛含量等生理生化指标与抽薹时间显著相关，因而可作为结球莴苣耐热性鉴定的辅助指标。
The contents of major soluble sugars and the activities of sugar metabolism - related enzymes at different developmental stages in cistanche deserticola and its host haloxylon ammodendron were determined to study sugar metabolisms and their relations of c . deserticola and its host h . ammodendron 摘要通过测定不同发育时期肉苁蓉和寄主梭梭体内主要糖类物质含量和蔗糖代谢相关酶活性，以研究寄生植物与寄主植物的糖代谢及其关系。
Branches and leaves dry weights / roots dry weights is higher in cyclobalanopsis multinervis and michelia foveolta under shading , which revealed that growth of roots were restrained by shading . from june to october , special leaf weights , . chla / chlb and soluble sugar contents were decreased in cyclobalanopsis multinervis and michelia foveolta under shading , but leaf w 在6月至10月的整个生长季节，遮荫处理使多脉青冈和金叶含笑的比叶重下降，叶片含水量上升，叶绿素含量上升， chla / chlb下降，类胡萝卜素含量上升，可溶性蛋白含量上升，可溶性糖含量下降
The relative penetration of plasmalemma of the stimulated group had no obvious change and the content of soluble protein improved greatly , which indicated that the growth of chrysanthemum seedlings was n ' t inhibited but accelerated under sound stimulation . secondly , the contents of soluble sugar and protein and the activity of roots and - amylase of chrysanthemum roots under sound stimulation were obviously higher than that of the control 本文通过对组织培养中的菊花幼苗进行1000hz 、 100db的声波刺激，发现刺激组刺激9天，每天1小时的生长情况相对较好，通过对根系细胞质膜差别透性的测定，与对照组没有明显变化，表明声波刺激的强度并未对菊花幼苗产生伤害。
The contents of soluble sugar , reducing sugar , sucrose and soluble protein in the seedlings raised in organic soil base were significantly higher than those in the seedlings raised in nutritional soil base under moderate and serious drought stress 在中度干旱胁迫条件下，有机基质所育秧苗体内可溶性总糖、还原糖、蔗糖和可溶性蛋白质含量均显著高于营养土所育秧苗；在重度干旱胁迫下，有机基质所育秧苗体内可溶性总糖、还原糖、果糖、蔗糖和可溶性蛋白质含量均显著或极显著高于营养土所育秧苗。
( 1 ) wheatgrass could remove the active oxygen by heightening the activity of the enzymes and protect the plants from damage at light stress . ( 2 ) wheatgrass could keep turgor pressure by osmoregulation and flexibility of cells to maintain plants developing in drought stress , some osmregulatory substance , such as the proline and the soluble sugar , increased 2 、冰草植株在渗透胁迫条件下会增加渗透调节物质如脯氨酸、可溶性糖类以降低细胞渗透势，使其在高渗溶液中仍能够保持一定水分的吸收，植株能够维持生命活动。
Shrub drought resistance mechanism , including of the relationships and changes of drought shrub growth character , anatomical structure , membrane penetration , photosynthetic characteristics and osmoregulation substance ( soluble sugar , praline , betaine and abio - hydroninm ) , aba and lea albumen , were summarized 摘要从灌木生长性状、形态结构、细胞质膜透性、光合、渗透调节（可溶性糖、脯氨酸、甜菜碱和无机离子） 、 aba和lea蛋白变化及其与灌木抗旱性的关系方面，综述了灌木抗旱机理研究。
