嫁接苗

黄瓜与南瓜嫁接苗物理及静力特性研究

Study on Physical and Static Properties of Cucumber and Pumpkin Seedlings for Grafting

但是，嫁接苗叶片中电解质渗透率、MDA含量低于自根苗，脯氨酸含量高于自根苗。

However , the ionogen permeability and MDA content in the leaves of grafting seedlings were lower than that in the leaves of self-rooted seedlings .

低温胁迫下茄子嫁接苗总可溶性蛋白、热稳定蛋白、可溶性糖含量的提高是由于嫁接苗细胞内可溶性Ca和结合Ca含量的变化引起的。

The study suggested that the higher carbohydrate contents of grafted seedlings might be caused by intracellular calcium variations .

NaCl胁迫对番茄嫁接苗生物量及离子含量的影响

Effects of NaCl Stress on the Biomass and Ion Contents in Grafted Tomato Seedlings

NaCl胁迫对以茄子为砧木的番茄嫁接苗叶绿素含量及其荧光参数的影响

Effects of NaCl Stress on Chlorophyll Content and Its Fluorescence Parameters in Eggplant Rootstock Seedlings of Tomato

嫁接苗在MS液体纸桥培养基上的生长量与嫁接成活率显著高于MS固体培养基。

Resultsshowed that growth and survival of in vitro grafts when cultured on MS liquid paper bridge were superior toon MS solid medium .

黄瓜嫁接苗的N、P、K、Mg的含量显著高于自根苗，Ca含量显著低于自根苗。

The nutrition of N , P , K and Mg content of grafted seedlings were significant higher that of self-root seedlings , but the Ca content was contrary .

嫁接苗叶片中H2O2和MDA的含量显著低于自根苗。

However , contents of MDA and H2O2 in leaves of grafted seedlings were significantly less than those that in own-seedlings .

胁迫结束时，黄瓜嫁接苗SOD活性明显高于黄瓜自根苗（P0.05）。

At the end of treament , the activity SOD of grafted cucumber plants was higher than that of own-root cucumber plants ( P0.05 ) .

3号ABT生根粉在板栗嫁接苗移栽上的应用研究

A Study of ABT 3 Rooting Powder on Transplanting of Chestnut Grafted Plant

研究了西瓜实生苗和以黑籽南瓜、超丰F1为砧木的嫁接苗的耐冷性及活性氧清除系统的差异。

This paper studied the chilling tolerance and the activity of protective system against active oxygen of own-rooted and grafted watermelon seedlings .

IBA浓度对试管嫁接苗接穗生长的影响与生根力是一致的。

Effect of IBA on growth of in vitro grafts showed was the same pattern as on rooting .

X3砧罗汉果嫁接苗没有开花。

Seedlings grafted on X3 had not blossomed .

NaCl胁迫显著提高了茄子嫁接苗和自根苗根系多胺氧化酶的活性，自根苗增加幅度显著高于嫁接苗。

Polyamine oxidase ( PAO ) activities were significantly increased under NaCl stress . However , the elevation of PAO in own-root seedlings was higher than that of grafted seedlings .

根系电解质渗出率、丙二醛（MDA）含量和超氧阴离子自由基（O-·2）的含量显著低于黄瓜自根苗和南瓜砧嫁接苗；

The electrolytic leakage rate , content of malondialdehyde ( MDA ) and superoxide free radical in roots were evidently lower than that of self_rooted cucumber seedlings and grafted seedlings with pumpkin as stock ;

嫁接苗比自根苗有较低的光补偿点（LCP）和CO2补偿点（CCP），较高的光饱和点（LSP）和CO2饱和点（CSP）；

The grafted seedlings presented lower light compensation point , lower CO_2 compensation point but higher light saturation point and higher CO_2 saturation point than the scion-root seedling ;

应用不同浓度的3号ABT生根粉对板栗嫁接苗作不同时间浸根处理后的移栽试验。

The experiments of ABT 3 rooting powder solution of different concentrations and different soaking time on chestnut grafted plant transplanting were conducted .

根系SOD、POD和CAT等细胞保护酶活性高于黄瓜自根苗和南瓜砧嫁接苗；

The activities of cell protective enzymes such as superoxide dismutase ( SOD ), peroxidase ( POD ) and catalase ( CAT ) were higher than that of self_rooted cucumber seedlings and grafted seedlings with pumpkin as stock .

结果发现，接种南方根结线虫（J2）后，砧木嫁接苗表现为高抗，自根嫁接苗为高感。

The results showed that tomato seedlings grafted with rootstocks were highly resistant and self-rooted grafted seedlings were sensitive to M. incognita .

根系表面积和根尖数均以Y/110R最大。光合作用的测定结果表明：矢富罗莎嫁接苗叶片净光合速率（Pn）的日变化基本呈双峰型曲线。

The largest root surface area and root tips numbers were observed from Y / 110R . The results of photosynthesis showed the diurnal variation patterns of net photosynthetic rate appeared as a typical bimodal curve .

在40℃/30℃时，黄瓜幼苗叶片Fo、NPQ变化趋势均和对照一致，嫁接苗的增幅小于自根苗。

At the differ treatment periods and at 40 ℃ / 30 ℃, The Fo and NPQ of grafted and own-rooted seedlings were in accordance with CK .

果实品质分析表明，嫁接苗甜瓜可溶性糖含量低于自根苗甜瓜，蛋白质和Vc含量高于自根苗甜瓜，粗纤维含量两者间无明显差异；

Chiu et walker when grafted . The quality analyses indicated that the grafted muskmelon had lower soluble sugar content but higher protein and Vitamin C content than self-rooted muskmelon , with no significant difference of flesh fiber contents between them .

结果表明，在NaCl胁迫下，茄子嫁接苗3种不同形态多胺（游离态、结合态和束缚态）和ABA含量均显著高于自根苗。

The results showed that plant growth , contents of three forms of polyamines ( free , conjugated and bound ), and ABA content in grafted seedlings were significantly higher than those in own-root seedlings under NaCl stress .

嫁接苗的水势和渗透势及可溶性糖与脯氨酸含量多显著高于自根苗，两个嫁接苗相比，WG显著高于BG。

Graft seedlings showed higher water potential , osmotic potential , soluble sugar and proline contents compared with own-root seedlings , and those of in WG were higher than in BG .

结果表明，在低温胁迫前和低温胁迫过程中，嫁接苗叶片SOD、CAT活性都高于自根苗，而根系中酶活性两者差异较小。

The results show that SOD and CAT activity of the grafted cucumber seedling leaves is higher than that of the own root seedling leaves , but the difference of POD and CAT activity in the roots of the two kinds of seedlings is slightly small .

基地造林的总体效果：采用优良品种的嫁接苗（30cm左右）上山造林后采取集约经营银杏生长恢复快，平均成活率可达95%以上；

The mean survival rate of Ginkgo biloba ′ s grafted saplings of good varieties can reach more than 95 % under intensive management after planting on hills .

试管嫁接苗的生根力随IBA浓度升高而显著提高，在1.0mg·1~（-1）浓度时达最适水平。

Rooting of invitro grafts increased markedly as an increase in IBA concentration with 1 . 0mg · 1 ￣( - 1 ) IBA being the optimum .

各处理的O2-产生速率及MDA含量随NaCl胁迫浓度的增大而上升，但嫁接苗和砧木的增加幅度较小，均低于自根黄瓜苗。

Production rate of O2-and MDA content increased along with the NaCl concentration increasing in each treatment . The index of O2-and MDA raised with a smaller range in both grafted and stock seedlings , and were lower than those in self-root cucumber seedlings .

低温弱光胁迫下，黄瓜嫁接苗NPQ明显升高，说明NPQ有效地耗散了部分能量。

At low temperature and low irradiance , NPQ of grafted plants ascended evidently . It indicated that NPQ could effectively dissipate a portion of energy .

结果表明，以棘瓜为砧木的黄瓜嫁接苗叶片的SOD、POD、CAT活性以及Pro、可溶性糖含量均高于后两者，MDA含量低于后两者。

The results showed that the activities of SOD , POD , CAT and the content of Pro , soluble sugar in the cucumber seedlings grafted on wild cucumber rootstocks were higher than that grafted on other two rootstocks , while the content of MDA is lower .