氮胁迫可以影响根系的遗传，表现为根系性状的广义遗传力下降，狭义遗传力上升。
N stress exerted an influence on the genetic ability of root traits, with decreasing of broad genetic ability and increasing of narrow genetic ability.
本文主要研究了利用反相离子对色谱直接分离测定了环境水样品中含硫及含氮的阴离子和硒对铬胁迫下蔬菜幼苗生长的影响。
This paper focuses on direct determination of anions in environmental water samples by reversed-phase ion-pair chromatography and effects of Se on the growth of vegetable seedling under Cr stress.
结果表明铝胁迫干扰了龙眼的氮代谢。
The results showed that aluminum stress disturbed the nitrogen metabolism.
通过盆栽试验，研究了锌铬复合胁迫对水稻植株碳氮代谢的影响。
The effects of compound stresses of Zn and Cr on carbon and nitrogen metabolisms of rice plant were investigated in a soil pot experiment at tillering stage.
砂培试验表明，在低氮、低磷、低钾胁迫下，东塘、东塘西侧地上部干重、生物学产量降低；
The results of sandy culture showed that the dry weight of shoot and yield of biomass of DT and DTXC decreased under low-N, low-P, low-K stress.
结果表明，在干旱胁迫下烤烟叶片还原糖含量下降，总氮和烟碱含量升高，烟叶中主要香气物质含量减少，品质下降。
The results showed that the reducing sugar content in flue-cured tobacco leaves decreased, but the total nitrogen and nicotine contents increased under drought stress.
并就水分胁迫和不同形态氮的成花效应与多胺代谢的关系建立起了初步的联系。
A possible connection between polyamines and the effects of water stress and nitrogen form on flower-bud formation also was established.
以盆栽“寒富”苹果为试材，研究了不同水分胁迫处理对“寒富”苹果碳氮代谢的影响。
Using potted Hanfu apple as materials, carbon and nitrogen substance metabolism of Hanfu apple under different water stress was studied.
氮磷营养对水分胁迫下马蹄金不同生长时期、不同抗旱生理指标的影响不同，不同施肥水平对指标的影响差异也很大。
The effects of nitrogen and phosphorus nutrition in water stress were different indifferent indexes and in different growing stages, also in different levels of fertilizers.
木质部aba与土壤干旱胁迫间的关系类似于根系aba的变化，但低氮与高氮处理木质部aba含量的差异没有根系aba的显著。
Similar trend was showed with the xylem SAP ABA, but no difference was observed in xylem ABA in response to soil drying between different nitrogen treatments.
通过研究固定根区水分胁迫下氮形态对玉米水分利用的调节与作用机制，为局部根区灌溉水氮高效利用提供理论依据。
Regulation and the mechanisms of nitrogen form on water utilization of maize under fixed partial root-zone water stress conditions were investigated.
研究了在水分胁迫的条件下不同氮、磷组合对小麦生长发育的影响。
The effect of different N and P levels on yield under water stress were studied.
综述了前人在干旱、密植、低氮、及长光胁迫对玉米产量与asi的影响。
This paper reviewed the effects of stress factors such as drought, high density, low nitrogen and long photoperiods on the grain yield and ASI.
研究了不同土壤水分条件下虫害胁迫对胡杨叶片中酚类物质含量及氮含量的影响。
The objectives of this study were to investigate the effect of insect and soil water contents on phenolic compounds and nitrogen concentrations in leaves of Populus euphratica.
在相同干旱胁迫下，低氮处理的叶水势高于高氮处理的叶水势。
Under the same soil drought status, leaf water potential under high nitrogen level was lower than that under low nitrogen level.
氮素胁迫条件下，高效玉米基因型的籽粒产量高于施氮处理下的产量。
The field experiments indicated that the yield of high efficiency of maize was higher than low efficiency genotype.
氮素胁迫条件下，高效玉米基因型的籽粒产量高于施氮处理下的产量。
The field experiments indicated that the yield of high efficiency of maize was higher than low efficiency genotype.
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