Magnetized water and fertilizers on potato yield and quality of
Abstract: In order to clear magnetization of water and fertilizers on potato yield, quality, choice of potato cultivars in Heilongjiang Province No. 13 grams of the new field of comparative test. The results showed that: spraying Korea Foliar and magnetized water to control the excessive growth of the role of the potato plant height, and tuber commodity rate is low; in the quality of potato tubers. Starch content, A, treatment is less than the control B treatment and control flat. The crude protein content of A, B, or processing than the control. Vc content, A, B, processing greater than the control. Reducing sugar content of A is greater than control, while other treatments are not higher than the control. Therefore, potatoes Korean Foliar magnetic water treatment, did not yield results, lower tuber starch content and protein content, Vc and reducing sugar content were increased.

Key words: potato; magnetized water; foliar fertilizer; yield; quality

China joins the impact of the WTO queen over accountant and countermeasure our country adding WTO will carry out a world commerce according to international common practice , the accountant is but the economic management important component , the commerce language being applied or used universally as one kind of international. Be going to follow the standard international practice as soon as possible at ease. Surely, therefore, adding WTO, besides the accountant provides especially vast space for development except will be in the homeland, is able to promote our country accountant uninterrupted growth and improves and perfects; Add WTO will produce very big impingement in a short time to our country national industry , make our country enterprise be confronted with especially fierce international competition. The accountant looks on the frontage as at ease also enterprise economic management important component

Prestressed beam bridge (including simple beam, continuous beam, continuous rigid frame) is currently the largest bridge construction in China. The construction of these bridges in the course and operation of process, sometimes found in different parts of the beam cracking, horizontal, vertical and diagonal cracks. But a crack appeared, ranging from the impact of structural durability, while in direct impact on the structure of the load-bearing capacity, and even endanger the safety of the structure, which deserve attention, and should ascertain the cause cracks, the first to take steps to prevent cracks occurred when cracks happen, we must take appropriate measures to be observed monitoring and timely processing, in order to ensure the safety and durability of the bridge can be. One type is caused by the load of crack, also known as structural cracks, structural capacity that may be inadequate or has serious problems; those cracks were caused by the deformation, also called non-structural cracks that deformation can not be met the internal components produced from stress, the stress when the stress when allowing more than concrete, caused concrete cracking. The prestressed concrete cracks survey analysis found prestressed concrete girder cracks become an increasingly striking problem. Discusses the harm and cracks to be taken for the prevention, treatment measures.

With the continuous development of China's socialist economy, private enterprise has become extremely important part of our economy. But for domestic private enterprises, not a sound internal control to the enterprise caused many economic losses. To avoid this from happening, domestic private enterprises should take the initiative to improve their internal control system. In this paper, analysis and study the various problems of the internal control system of the domestic private enterprises in the process of development and the establishment, from the domestic private enterprises in the development background of the internal control system, the status of internal control of domestic private enterprises, domestic private enterprises internal control system in the process of establishing the problems and how to strengthen the domestic private enterprise internal control measures aspects to discuss. Among them, the focus on a number of issues in the internal control system of private enterprise in China, and from the control environment, risk assessment, control activities, information communication, supervision and monitoring of these five areas to study how to improve the private enterprises in China's internal control system. Only if we actively strengthen the construction of the private enterprise system of internal control, and constantly improve the internal control system in order to ensure the normal operation of private enterprise and the sustained and healthy development.

Along with our country socialist development of economy, the private enterprise has become our country economy extremely important part. But for the domestic private enterprises concerned, not sound internal control to enterprise caused many economic loss. In order to avoid the happening of this kind of circumstance, the domestic private enterprise to be active and improve their own internal control system. This paper mainly analyzes the domestic private enterprises and research the internal control system in development and establish the process all kinds of problems existing in respectively from the domestic private enterprise internal control system, the background of the development of domestic private enterprise internal control of the present situation, the domestic private enterprise internal control system in the process of building the existing problems, and how to strengthen the domestic private enterprise internal control countermeasures in such aspects as to discuss. ?