蔬菜化

The effects of foliar spraying of two kinds of nitrate-lowering agents were not significant on lowering nitrate content in vegetables.

青菜和生菜叶面喷施两种低硝酸化剂对降低蔬菜中硝酸盐含量的作用不显著。

The study aimed to research the allelopathic effect of Galium aparina on some vegetables.

［目的］研究杂草猪殃殃水提液对3种蔬菜的化感作用。

Result Galium aparina water extract had some effects on the germination rate, roots length, stem length and fresh weight. The water extract decreased the germination rate and roots length of the 3 vegetables, but its effects on the stem length and fresh weigh was variable in different species.

结果］猪殃殃水提液对3种蔬菜的发芽率、根长、茎长、鲜重都有一定的影响；对发芽率、根长均表现为抑制作用，对茎长和鲜重的化感作用则因物种不同而不同。

Ingredients: 12% zinx oxide Izincite Aqua, Glycine soja, cetyl alcohol, cera alba, glyceryl oleate, glycrin, hydrogenated castor oil, trifoleum pratense, olysorbate 20, canna fruit, laurus Nobilis, Xanthan gum (food-grade thickener), Lavendula Angustifolia, chlorphenesin, phenoxythanol.

成份：12％zinx氧化物Izincite）水族，野大豆，十六醇，蜂蜡阿尔巴，油酸甘油酯，glycrin，氢化蓖麻油（蔬菜moistriser），trifoleum草，olysorbate 20，美人蕉水果，月桂诺比利斯，黄原胶，狭叶薰衣草，氯苯甘油，phenoxythanol。

The result indicates that the best method for extracting β-carotene is to saponify the test specimen one hour with 4% NaOH methyl alcohol solution in 60-70'c and then to separate with 3:7 acetone-benzine component solvent as extraction solvent, MgO as the absorbent, the acetone-benzine as the eluent. Extracted solvent has been determined in the color dish condition (1cm) by ultraviolet spectrophotometer at 447 nm. The result shows that the β-carotene in carrotis 0.134 mgg^(-1), 0.0863mgg^(-1) in red pepper and 0.0426 mgg^(-1) in spinach.

结果表明，比较优先的β-胡萝卜素提取方法是：试样用4% NaOH甲醇溶液在60℃~70℃皂化1h，用3：7的丙酮－石油醚混合溶剂提取，以Mgo为吸附剂，丙酮－石油醚为洗脱剂分离，提取液用紫外分光光度计在波长447nm，1cm比色皿条件下测定，得出蔬菜中β-胡萝卜素含量：胡萝卜为0.134mgg^(-1)，红椒为0.0863mgg^(-1)，菠菜为0.426mgg^(-1)。

The detected rate and the violative rate of organophosphorous and organochlorine residues in grains 、vegetable and fruit are lower.conclusion some local food in renhua , such as grains and vegetable ,have been contaminated by lead and cadmium .

仁化本地生产的粮食、蔬菜等食物不同程度地存在铅、镉污染问题，应进一步开展铅、镉污染的相关研究工作。

During the course of brand promotion, it encountered hindrance that impeded its development.

寿光蔬菜在品牌化过程中遇到了制约其发展的瓶颈。

With lobster risotto with truffle sauce as the starter, Bush and Chirac tucked into filet of beef--Frenchified with Bordelaise sauce--accompanied by potatoes, vegetables and "field green salad," the White House said.

白宫表示，在以龙虾煲饭配松露酱汁作为前菜之后，布希和席拉克大啖以波尔多酱汁加以法式化的菲力牛排，搭配马铃薯、蔬菜和鲜采生菜沙拉。

It is impossible to establish one method to applying for all of pesticides and samples, so different methods are introduced to analysis different categories of pesticides, according to different physico-chemical properties.11 Organochlorine Pesticides are detected by GC-ECD and extracted with 50ml acetone and 100ml petroleum aether in Solxhlet's extractor clean-up with oil of vitriol.

农药种类繁多，结构各异，建立一种方法适用于所有农药和样品难度极大，本文将常用农药按分子结构分为四类分别建立检测方法：采用索氏提取器，丙酮/石油醚(50：100，V：V)混合溶剂提取、磺化法净化、GC-ECD检测研究了11种有机氯农药在蔬菜、水果、粮食中残留，结果显示11中有机氯农药在五种样品上的5次重复平均回收率，从添加0.005到2.000mg/kg的回收率范围为92.4%—103.7%，平均回收率大于80%，变异系数范围在1.16—9.16%之间。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。