The rice ear stage refers to the growth period from heading to fruiting and maturity in rice during the whole life. This period is the key period for determining the grain number and grain weight of rice ears. Therefore, strengthening field management at the ear of the season is an important means of capturing rice harvest.
Scientific water management
The irrigation principle of rice heading and fruiting period is: “foot water heading, wet grouting, timely water cutâ€. It is advisable to maintain a water layer of about 1 inch in the field; the grain filling period is a key period for rice grains to accumulate dry matter and increase grain weight. It is advisable to adopt moist irrigation, keep dry and wet, and use shallow water for wetness. 2 ~3 days of natural dry, wet for 1 to 2 days, and then fill the new water dry and wet alternate tube water method, to achieve water conditioning, water conditioning, oxygenation and root preservation, roots to raise leaves, to Ye Zhuangzi the goal of.
Especially with the emergence of microprocessors and the continuous improvement of industrial automation technology, load cells have become a necessary device in process control.
From the weight measurement of large tanks and hoppers that could not be weighed before, and the measurement and control of crane scales, automobile scales, etc., to the batching system for mixing and distributing a variety of raw materials, automatic detection in the production process, and control of the powder and granular material feed volume, etc., Have applied the load cell.
At present, load cells are mainly used in various electronic weighing instruments, industrial control fields, online control, installation overload alarms, material testing machines, and other fields, such as electronic truck scales, electronic platform scales, electronic forklifts, dynamic axle load scales, electronic hook scales, etc., Electronic pricing scales, electronic steel scales, electronic rail scales, hopper scales, batching scales, filling scales, etc.
load cell for hopper scales, load cell for industrial use, load cell for automatic detection
Zhejiang Nanhua Electronic Technology Co., Ltd , https://www.nhloadcells.com