Rice blasting live technology is a kind of rice planting method. Currently, rice cultivation methods are mainly divided into three types: transplanting, live broadcasting, and drilling. Transplanting is also divided into transplanting (hand insertion, machine insertion), casting (hand throwing, machine throwing), live broadcasting is divided into two kinds: live broadcast and live broadcast, and the drilling mainly includes mechanical drill. Rice mechanized shot-spraying technology is an effective means to change the traditional way of planting rice. It has the advantages of cost-saving, labor-saving, and efficiency increase compared to any other planting method. In addition, it also has the effect of increasing production compared with traditional rice planting methods. But to achieve this, it must also be organically integrated with agronomy. If light is used for rice mechanization and direct broadcast technology, we only need to consider the leveling, irrigation, soaking days, sowing density and evenness of the plots. But the real purpose of making rice grow well and increase production is to leave agronomics. Actually, rice mechanized shot-spraying technology itself is only an auxiliary part of the agronomic process and is an extension of the rice production process. Technical requirements for rice mechanized shot-spraying technology: 1. Viscosity of the field. 2, soak days 4 - 6 days. Soaking days is too short, the rate of emergence is low, affecting emergence. If the soaking days are too long, the buds will be damaged when sprayed. 3, spray live, we must adjust the sprayer to spray the state, spray broadcast should be uniform, adjust the pace, sowing per acre of about 2.5 kg.
Urology Series
Disposable Medical,Medical Disposable,Foley Catheter
Respiratory Series Wound Drainage System Co., Ltd. , http://www.nsrespiratory.com