Differences in rice quality under different soil moisture conditions In China, the rice quality index system mainly includes milling quality, appearance quality, cooking quality and nutritional quality. It mainly includes these items: 7 indicators including brown rice rate, polished rice rate, polished rice rate, imperfect grain rate, chalkiness rate, chalky area and chalkiness. The main impact on these 7 indicators is the soil moisture content. The detection of soil moisture content can use the soil moisture temperature detector to perform the test. After all, what are the effects of different soil moisture content on these factors?
The major impact of soil moisture on rice is that it is mainly around the growth period, and after the re-growth period, the photosynthetic biomass at the full heading stage is mainly concentrated in rice grains, so the soil moisture content during these periods is particularly important. During the period of soil moisture detection can use the soil moisture temperature tester to operate, through which to control the different soil moisture content to detect the seven qualities of rice, in order to understand the soil moisture content of rice quality Impact. After analyzing the results of the measurement, the data is as follows:
From the above table, it can be seen that the quality of 85% rice is significantly higher than other treatments, and the superior grains are significantly higher than other treatments in terms of processing quality such as brown rice rate, milled rice rate, and polished rice rate, and the appearance quality (chalkiness) It is also better than other treatments. In addition to imperfect grain rate, weak grains are also superior to other treatments. It is reasonable to use a temperature and humidity monitor to control the soil water content during the full heading and growing seasons of rice, so as not to waste water resources but also increase rice yield and quality.
The major impact of soil moisture on rice is that it is mainly around the growth period, and after the re-growth period, the photosynthetic biomass at the full heading stage is mainly concentrated in rice grains, so the soil moisture content during these periods is particularly important. During the period of soil moisture detection can use the soil moisture temperature tester to operate, through which to control the different soil moisture content to detect the seven qualities of rice, in order to understand the soil moisture content of rice quality Impact. After analyzing the results of the measurement, the data is as follows:
From the above table, it can be seen that the quality of 85% rice is significantly higher than other treatments, and the superior grains are significantly higher than other treatments in terms of processing quality such as brown rice rate, milled rice rate, and polished rice rate, and the appearance quality (chalkiness) It is also better than other treatments. In addition to imperfect grain rate, weak grains are also superior to other treatments. It is reasonable to use a temperature and humidity monitor to control the soil water content during the full heading and growing seasons of rice, so as not to waste water resources but also increase rice yield and quality.