氮素代谢

C2循环中的氮素代谢；

The nitrogen metabolism in C_2 cycle ;

高等植物的氮素代谢V.苏氨酸醛缩酶

Nitrogen metabolism in higher plants v.threonine aldolase

将小麦幼苗栽培于由酸雨致酸的土壤，其体内的碳素代谢和氮素代谢受到抑制，从而导致体内可溶性糖含量和含N量下降。

If wheat seedlings were planted in such acidified soil , their C-metabolism and N-metabolism were restrained , and their soluble sugar and nitrogen contents reduced .

有研究表明，转Bt水稻外源Bt基因的导入会改变其氮素代谢生理。

Many documents have indicated that the introduction of alien Bt genes into rice can change plant nitrogen metabolism .

提高了叶片硝酸还原酶（NR）活性，有利于氮素代谢。

Leaf nitrate reducase ( NR ) activity was increased by leaf applying low concentration rare earth .

DPR对水稻氮素代谢及籽粒蛋白质产量的影响

Effects of DPR on Nitrogen Metabolism and Grain Protein Yield of Rice

硝酸稀土[R（NO3）3]和单一稀土（RGl3）对小麦幼苗氮素代谢以及根系生长的影响

Effects of rare earth of nitrate [ R ( NO_3 ) _3 ] and rare earth of Chloride [ RCl_2 ] on the nitrogen metabolism and roots growth of wheat seedlings

硝态氮代谢相关基因在外界氮源条件的调控下，生成相应的氮素代谢酶，从而发生一系列的酶促反应，完成ERM真菌硝态氮的吸收利用。

And the nitrate metabolism genes can be inducible expression by nitrate and low nitrogen conditions , then to generated the corresponding nitrate metabolic enzyme , with a series of enzymatic reaction , completing the nitrate absorption and utilization of ERM fungus .

一系列衰老相关基因（GS.GDH）的表达差异和关键酶（GS、GOGAT、GDH）活性差异，造成了玉溪和普洱烟叶氮素代谢的各自特点。

The differences on the expression of senescence-associated genes ( GS , GDH ) and the activity of the key enzymes ( GS , GOGAT , GDH ) caused respective characteristics of nitrogen metabolism between Yuxi and Puer tobacco leaves .

水分胁迫对玉米幼苗氮素代谢的影响

Effect of Water - stress on Nitrogen Metabolism of Maize Seedling

麦套花生氮素代谢及相关酶活性变化研究

Nitrogen metabolism and relative enzyme activities of the peanut relay-cropped with wheat

灌水对强筋小麦氮素代谢及产量的影响

Effects of Irrigation on Nitrogen Metabolism and Yield of Strong Gluten Wheat

种植密度对胡麻光合性能和氮素代谢的影响

Effect of planting density on photosynthetic function and nitrogen metabolism of flax

不同供水条件下小麦的氮素代谢

Nitrogen Metabolism in Wheat under Different Conditions of Water Supply

稀土对小麦吸收矿物质和氮素代谢的影响

Effect of re on m in eral absorption and nitrogen metabolism of Wheat

铜对小麦氮素代谢的影响

Effect of copper on nitrogen metabolism in Wheat

葡萄休眠和萌发过程中氮素代谢的研究

Studies on the Nitrogen Metabolism in the Process of Dormancy and Germinating of Grapevine

稀土和钙对植物营养生长及氮素代谢的影响

The influence of rare-earth and calcium on the vegetative growth and nitrogen metabolism of plants

糖蜜酒精废液对甘蔗光合及氮素代谢中关键酶和产量的影响

Effect of vinasse on the photosynthetic and nitrogen metabolism physiological characteristics and cane yield of sugarcane

施氮量对小麦强势和弱势籽粒氮素代谢及蛋白质合成的影响

Effects of Nitrogen Fertilizer Rate on Nitrogen Metabolism and Protein Synthesis of Superior and Inferior Wheat Kernel

株行距对小麦旗叶氮素代谢及籽粒蛋白质含量和产量的影响

Row Spacing and Plant Spacing on Nitrogen Metabolism in Flag Leaves and Grain Protein Content of Winter Wheat

施氮量对强筋春小麦氮素代谢、产量和品质的影响

Effect of Different Nitrogen Level on Nitrogen Metabolic Characteristic , Grain Yield and Quality of Strong Gluten Spring Wheat

硝酸还原酶活性高低可反映植株营养状况和氮素代谢水平。

The performance of Nitrate Reductase Activity ( NRA ) in plant leaf reflects the status of nitrogen metabolism .

同时促进了氮素代谢，间接提高了叶片中可溶性蛋白质含量和叶绿素含量。

Metabolism of the nitrogen was promoted , the content of soluble protein and chlorophyll were improved in leaves indirectly .

在氮素代谢方面，增施氮肥使小麦旗叶中硝酸还原酶活性增加，旗叶中可溶性蛋白含量降低，可明显延缓小麦叶片的衰老；

Soluble protein in flag leaf , which implies senescence of flag leaf , tented to decline with the increase of nitrogen fertilization .

浇淋各器官水提液还极显著地抑制了叶片保护酶和硝酸还原酶活性，使植株自我保护机制降低，氮素代谢受阻。

They also significantly decreased the activities of nitrate reductase , the protective capability of plant itself , and inhibited nitrogen metabolism in plant .

硝酸盐的吸收和氮素代谢相关酶的共同作用可以调控贮藏蛋白质的积累与降解。

The accumulation and degradation of protein can be affected by the multi-action of nitrate absorbing and the enzyme which related with N metabolism directly .

烤烟烘烤过程中变黄温度对氮素代谢的影响复合材料层合板的固化残余应力和变形分析

The effect of temperature in yellowing stage on nitrogen metabolism during tobacco leaf curing process RESIDUAL STRESS AND DEFORMATION OF COMPOSITE LAMINATES DURING CURING PROCESS

解明家蚕的氮素代谢机能，对于进一步提高蚕的叶丝转化率，开发害虫控制新技术等，均有较大的推动作用。

The explanation of nitrogen element 's metabolic mechanism could greatly promoted the development of transformation efficiency from leaves to silk and technology of pest control .

在对叶片氮素代谢的影响程度上，锌和钼的作用存在一定的差异，且锌和钼呈现相互促进作用。

There was some difference between the effects of Zn and Mo on nitrogen metabolism in leaves , and a synergetic effect was observed between Zn and Mo.