the experimental results indicated that the optimum soaking time for common sowthistle seeds was 6 h at 25 ℃, and the appropriate germination temperature was 20-25 ℃.

the results showed that the content of fiber, fats, vitamin e, mn and fe in bitter vegetables were rich.

结果表明：在所测定的野菜中，苦菜的纤维、脂肪、维生素E、锰和铁的含量丰富；

objective to study the antioxygenation of patrinia villosaon ( pv).

目的观察苦菜（PV）的抗氧化作用。

unbeknown to the queen, hartnell added a four-leaf shamrock on the left of the skirt for luck, and was delighted to see her hand brush it as she walked into westminster abbey.

女王不知情的情况下，哈特内尔在裙子左侧加了一株四叶草，以求幸运之神眷顾女王。而且令他高兴的是，女王在走入威斯敏斯特教堂时，摆动的手拂过了这株幸运草。

the mutually beneficial natural activity has several derivative benefits for people, including regeneration of soil-renewing stands of clover and widespread availability of sweet, sweet honey.

这种彼此互益的自然行为也给予人类许多额外的获益，像是翻新土壤使幸运草得以绵延生长，而滋味甜美的蜂蜜可遍布各地。

a clover leaf having four leaflets instead of the normal three, considered to be an omen of good luck.

传说中的幸运草，很罕见的四叶苜蓿，见到它的人会交好运呢。

this is lucky grass.

说这是幸运草。

the owner of the clover will have good fortune in all four.

幸运草的主任在这四个方面都会拥有好运。

to understand its adaptation capacity in the exotic region, a comparison of the life history characteristics in one growth season under stress conditions was made by experiment.

为探索该物种对异域环境的适应性，以实验手段对不同人工胁迫环境下一个生长季的铜锤草生活史特征进行了比较。

iris of northern italy having deep blue-purple flowers; similar to but smaller than iris germanica.

意大利北部的一种鸢尾，具有深绿至紫色的花；与德国鸢尾相似但比其小。

iris germanica 'royal touch' was used to investigate the effects of 5 different photoperiods on flower bud differentiation and photosynthesis.

以德国鸢尾‘Royal touch’为试验材料，研究了5种光周期对其花芽分化和光合作用的影响。

relationship between potato yield and its suitable environment in gansu province

黄菖蒲适生环境筛选甘肃省马铃薯适生环境与产量的关系

effect of nacl stress on the leaf growth of iris kaempferi and its several physiological indices

NaCl胁迫对花菖蒲叶片生长及几种生理指标的影响

iris ensata var. hortens adapted the medium nutritional conditions. its chlorophyll content, the soluble sugar content, the soluble protein content and the sod activeness had elevated. beyond the scope, these had declining trend.

花菖蒲较适应中等营养条件，在一定范围内随营养元素的增加，其叶绿素含量、可溶性糖含量、可溶性蛋白含量和SOD活性均有不同程度升高，超过此范围，则出现下降趋势。

pot experiment was conducted by applying different organic acids in the lead mine tailings to examine anatomical structures and physiological indicators of i. halophila and i. lactea var. chinensis.

通过在铅尾矿砂中施加不同有机酸的盆栽试验研究对喜盐鸢尾和马蔺幼苗幼苗解剖结构和生理指标的影响。

if longitude and latitude of population materials were similar, then they clustered together. 6. genetic diversity of iris lactea showed rich.

经、纬度相近的种群聚类在一起。6.马蔺表现出丰富的遗传多样性。

study on the dormancy-breaking and the optimum germinating condition of iris lactea pall. var. chinensis ( fisch.) koidz. seed

马蔺种子休眠解除技术与适宜萌发条件研究

study on dormancy breaking of seeds of iris lactea pall. var. chinensis ( fisch.) koidz and sowing seeds technology

打破马蔺种子深度休眠及播种技术的研究

carbon ion radiosensitizing effect of irisquinone

马蔺子甲素对碳离子放射增敏作用

aim to study the host-guest inclusion behavior of anticancer drug irisquinone with β-cyclodextrin.

目的研究抗癌药物马蔺子素与β环糊精的主客体包络行为。

evaluation of drought resistance and analysis of physiological index variation for different chinese iris populations

不同居群马蔺抗旱性评价及生理指标变化分析