On July 20, the Legal Affairs Office of the State Council announced the full text of the Regulations on the Administration of Pesticides (Draft for Soliciting Opinions) (hereinafter referred to as the “Draft for Soliciting Opinionsâ€) and publicly solicited opinions from all sec
Recently, the Ministry of Mineral Development and Management Division’s work report stated that through the integration of two rounds of mineral resources, the number of large-scale mines in China in 2010 increased by 21.7% compared with 2006, and the scale of integrated resource de
The health control of nursery pigs is mainly composed of four parts: drinking water, medicine, medicine, immunization, and daily treatment. 1 Drinking water plus medicine As mentioned above, weaning is a big stress on piglets. Therefore, how to reduce weaning stress is an important part of success
* In the first ten days of August, the daily output of crude steel in the country increased by 0.35%. * Steel Association's crude steel daily output increased by 1.24%, exceeding the national level * Steel mills are still profitable, while steel mills in some areas have limited electricity im
Introduction: Ceramic fiber has been used for civilian use since its early rise. Since it has high fire resistance, light weight, and low thermal conductivity, it has become an indispensable item in the field of thermal insulation and fire protection. The main chemical components of ceram
Rice transplanting is the highlight of spring agricultural production in the south. This year, the agricultural machinery departments of the major rice producing areas actively implemented the Ministry of Agriculture's deployment and requirements for accelerating the mechanization of rice produ
The high-humidity conditions in the solar greenhouse are the main factors for the occurrence and spread of various diseases of cucumber, but when the different temperature conditions are combined with high humidity, the dominant diseases of cucumber will be different: (1) The leading diseases
Dongguang County Maoxin Equipment Technology Co., Ltd. Â Under the operation and control of high-speed PLC , through the man-machine dialogue interface, the linear stepless speed stepping filling can be realized, and the filling capacity can be adjusted arbitrarily, and the pneumatic gland or
Abstract : This paper introduces the new technology and equipment used in the crankshaft production line of passenger car engines. It provides reference for the engine company's investment planning in the crankshaft production line, provides reference for the crankshaft processing project manag
Chlorfluoxetine is a systemic post-emergence herbicide that is quickly absorbed by plants after the drug, causing the response of typical hormone herbicides to sensitive plants. The plants are deformed, distorted, and eventually die. Applicable to wheat, barley, corn, grapes,
1. When spraying at noon high temperature and strong light, spray chemical pesticides when the temperature is high at noon and the light is strong. First, the drug is highly volatile, which is easy to cause poisoning of pesticides; Second, most of the pests are hiding in the
The best choice for a mini bathroom Although you only have a bathroom below 6 square meters, but you still do not have to worry about with the Jacuzzi, you can choose a smaller, deeper jacuzzi, and with independent The massage nozzle of the motor replaces complicated pumps and pipes to sav