查询词典 pyroligneous acid

pyroligneous acid is a kind of pure product made from woody material,which possess the merit of simple process,safety,no pollution and remains.

木醋液是由木质材料获得的纯绿色产品。在农业上应用，具有生产工艺简单、使用安全、无污染、无残留等优点。

The pyroligneous acid also contains acetic acid which can be converted into calcium acetate, from which acetone can be obtained as in.

焦木的酸并且包含可能被转换成钙醋酸盐，从丙酮作为可能被获得的乙酸。

Wood vinegar, or pyroligneous acid, is the fluid or sap derived from tree cells, which exhibits exceptional permeability and sterilizing properties.

木醋是从植物细胞中提取精练而来的，它有着非常强的渗透性，并且还有杀菌的特性。

The result show , it is the higher in thickness to add the pyroligneous acid , it is the better to eliminate efficiency can be up to 240 hours in 100% effective.

得知，添加木酢液浓度越高，去除效率越佳，去除率100％有效时间可达240小时。

Besides the introduction of concept about pyroligneous acid,the field of application,the key point is to expounding utilization status of pyroligneous acid in vegetable,crops,edible mushroom,livestock and poultry.,aimed at extending and study of pyroligneous acid in agricultural production.

作者除了介绍木醋液的概念、应用领域及发展历史外，重点阐述了木醋液在蔬菜、大田作物、食用菌和畜禽上的应用现状，旨在推动木醋液在农业生产上的推广应用和研究。

This simple bubble Column in order to be assembled by oneself of research, join proper Pyroligneous acid, eliminate the ammonia in the simulation pig house.

本研究系以自行组装之简易气泡柱，填充适当浓度木酢液的淡水，去除模拟猪舍排气之氨气。

And then add the 0.05%, 0.1%, 0.2%, 0.5%, 0.8%, 1%, 2% of pyroligneous acid , separately the experiment with the capacity of 16.4L water, can lengthen the effective time to eliminate efficiency to probe into.

进而以16.4 L水容量管柱分别加入木酢液0.1%、0.2%、0.5%、0.8%、1%、2%浓度作为实验模组，探讨可延长去除效率的有效时间。

Besides the introduction of concept about pyroligneous acid,the field of application,the key point is to expounding utilization status of pyroligneous acid in vegetable,crops,edible mushroom,livestock and poultry.,aimed at extending and study of pyroligneous acid in agricultural production.

本文除介绍木醋液的概念、应用领域及发展历史外，重点阐述了木醋液在蔬菜、大田作物、食用菌和畜禽上的应用现状，旨在推动木醋液在农业生产上的推广应用和研究。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。