在六月初的阳光下，他花了整整一天的时间把木棍插在番茄幼苗旁。
He spent one whole day in the early June sun, hitting wooden sticks into the ground by young tomato plant.
寒霜冻死了番茄幼苗。
磷饥饿引起番茄幼苗可溶性蛋白含量发生明显变化。
Phosphate starvation caused apparent changes of soluble protein contents from tomato seedlings.
结果表明：基质不同含水量对番茄幼苗生长较为显著。
The results showed that there is a remarkable distinctness of tomato seedlings growth among different substrate moisture condition.
通过对育苗基质养分供应对番茄幼苗生长的影响的研究。
The effects of nutrient supply from substrate on growth of tomato seedlings was studied.
采用由我们研制的植物低温保护剂对番茄幼苗抗寒力的影响。
This paper studied the effect of the cold hardiness of plant low temperature protection agent on the tomato seedlings.
目的］研究盐胁迫下外源甜菜碱对番茄幼苗光合作用的影响。
The research aimed to study the effects of betaine on photosynthesis of tomato under salt stress.
通过对育苗基质理化特性及基质对番茄幼苗生长的影响的研究。
The physical-chemical characteristic of substrate and the effects of different substrate on growth of tomato were studied.
本文就磷酸饥饿对番茄幼苗生长状况及其磷吸收的影响进行了研究。
The effects of phosphate starvation on growth state and phosphorus uptake of tomato seedlings were studied in this paper.
探索幼苗叶片花青苷对低温弱光处理的番茄幼苗的光合作用是否具有保护作用。
The study looked at tomato seedling development and its susceptibility to low irradiance and low temperature stress.
株高和根长的生长都受到了抑制，而番茄幼苗的鲜重、干重和含水量也明显下降了。
It's height and the root long's growth are restrained. and the tomato's wet weight, dry weight and water content decrease in evidence .
结果表明，在处理初期，根系限制促进了番茄幼苗根系细胞色素途径呼吸而抑制了交替途径呼吸；
The results showed that in the early phase, cytochrome pathway respiration was significantly stimulated while the alternative pathway respiration was inhibited by root restriction stress.
补充照光使番茄幼苗叶片醛氧化酶、过氧化物酶和IAA过氧化物酶活性显著下降，但使IA A氧化酶活性明显增高。
Activities of aldehyde oxidase, peroxidase, and IAA peroxidase were decreased by illumination supplement obviously, but IAA oxidase activity was increased significantly.
不同配比的基质分别在5 %和1%水平上不同程度地影响着番茄幼苗的开展度、茎粗、茎干重、根干重和根体积等幼苗生长指标。
The effect of different substrate on diameter of stem, width of seedling, dry weight of stem, dry weight of root and volume of root is significant at 1% and 5% level.
通过干旱与乙烯介导下的番茄幼苗三重反应、植株的生理变化、幼苗生长表现及NR基因表达的研究，探讨干旱对乙烯信号转导的影响。
The relations of NR gene, ethylene and drought were studied by the changes of growth, physiology and expression of NR gene in tomato seedlings under stress of drought and ethylene.
盐分胁迫可破坏番茄幼苗的膜保护系统，具体作用如下：叶片中的POD，CAT活性随处理时间的延长表现为先上升后下降，随处理浓度的增加先升高后降低。
Salinity stress can also destroy membranes system, the main functions : POD, and CAT in leaves rise at the beginning and then decline with the time and the increase of concentration.
盐分胁迫可破坏番茄幼苗的膜保护系统，具体作用如下：叶片中的POD，CAT活性随处理时间的延长表现为先上升后下降，随处理浓度的增加先升高后降低。
Salinity stress can also destroy membranes system, the main functions : POD, and CAT in leaves rise at the beginning and then decline with the time and the increase of concentration.
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