Effects of Manure on Accumulation and Transfer of Assimilate in Jihan 197 after Anthesis and Yield;
有机肥对济旱197开花后营养体内同化物积累运转及产量的影响
The research on assimilate distribution and dynamic change in shoot and root of "Songjing NO.
采用黑龙江省主栽水稻品种松粳6号来研究同化物在地上、地下分配及其动态变化,在试验的基础上,通过模型对水稻同化物分配动态的模拟来较好的解释和预测干物质分配系数,动态模拟干物质在地上、地下的分配规律。
The assimilate transportation in the phloem can not carry on without the cooperation of the water in the xylem.
将１４Ｃ－糖和３Ｈ－水分别引入到棉茎韧皮部和木质部，结果表明，同化物在韧皮部中运输时，必须有木质部水分的参与，和木质部分离的韧皮部不能单独履行运输同化物的功能；同化物在韧皮部中以液流形式运输，液流中的水主要来自木质部。
Effects of Different Treatments on the Contents of Calcium,Calmodulin and Its Assimilates in the Flower Formation Process of Strawberry;
不同处理对草莓成花过程中钙·钙调素及同化物含量的影响
Partitioning of ~(14)C-Assimilates and Effects of Source-Sink Manipulation at Seed-Filling in Soybean;
大豆籽粒形成期~(14)C同化物的分配和源库调节效应的研究
Effects of the Film-mulching on the Accumulation and Transportation of Assimilates in Wheat on Dry Land;
覆膜对旱地小麦同化物的积累及转运的影响
Effects of simulated acid rain on leaf photosynthate,growth,and yield of wheat.;
模拟酸雨对小麦叶片同化物、生长和产量的影响
It is not contradict to the theory that the photosynthate transports in phloem .
采用同位素双标记技术 ,通过研究各种处理的棉花果枝韧皮部14 C -同化物和3 H -H2 O的运输情况 ,计算并比较二者的加权速率平均值 ,说明了韧皮部同化物和水存在一定程度的相对运动 ,这种相对运动可能是由于3 H -H2 O和筛管外细胞及胞间隙中的大量存在的非标记水发生侧向交换的结果 ,并说明这种一定量的相对运动与韧皮部同化物以液流形式运输的学说并不矛
The photosynthate in phloem transports by liquid form and the water of the liquid mainly comes from the xylem.
结果表明 ,同化物在韧皮部中以液流形式运输 ,液流中的水主要来源于木质部 ;同化物分子和水分子在韧皮部的运输存在多速率现象。
Effects of Different Plant Growth Regulators(PGRs) on Metabolism of Assimilation Material and Endogenous Hormones in Soybean Roots;
植物生长调节剂对大豆根系同化物及内源激素代谢的影响
Effects of 30% Hex-ethyl-aqua on Photosynthetic Enzyme Activities and Assimilation Distribution in Maize Plants;
30%己乙水剂对玉米叶片光合酶活性与同化物分配的影响
Effects of Plant Growth Regulators(PGRs) on Metabolism of Assimilation and Endogenous Hormone in Soybean Leaves;
植物生长调节剂对大豆叶片同化物及内源激素代谢的影响
The characteristics of dry matter accumulation and ~3H-assimilate translocation and distribution of root-pruned seedlings after transplanting were studied.
结果表明,剪根处理稻苗各器官干重均低于对照,而3H-同化物的比活度却高于对照,标记后10d多数器官高出对照1倍左右,分蘖高2倍,新根高4倍。
The effects of film-mulching on transportation and distribution of ~(14)C-assimilates after anthesis of winter wheat on dryland were investigated using ~(14)C-radiolabelling technique.
利用14CO2示踪研究了覆膜对旱地冬小麦花后14C-同化物在灌浆期转运分配的影响。
The distribution of ~(14)C-assimilates in plant organs and different positions of ear in maize(Zea mays L.
通过14C示踪方法,研究了在籽粒发育前期饲喂果穗叶后14C-同化物在植株及果穗不同部位的分布。
The characteristics of translocation and distribution of()~(14)C-assimilates in peach fruit development under protected culture were investigated.
利用放射性同位素14C-示踪方法研究了设施桃树果实不同发育时期14C-同化物的运转分配特性。