As two varieties of rice, Suijing 28 and Suijing 18 have their own unique advantages and characteristics. To determine which varieties are better, we need to dig deeper into their growth characteristics, yield, quality, and adaptation.
First of all, from the perspective of growth characteristics, Suijing 28 has a short growth period and a faster maturity, which makes it more advantageous in rice planting, especially in the case of stubble arrangement and tight season. Suijing 18 has a relatively long growth period and slower ripening, but its rice quality is better and the taste is better, so it may be more popular in some regions or seasons with higher requirements for rice quality.
Secondly, from the perspective of yield, the yield of Suijing 28 is relatively high, and the yield per mu can reach about 700 kg. The yield of Suijing 18 is relatively low, with a yield of about 600 kg per mu. Therefore, from the point of view of production, Suijing 28 is more advantageous.
Thirdly, from the quality analysis, the rice quality of Suijing 18 is obviously better than that of Suijing 28, and its rice grains are slender, crystal clear, fragrant and glutinous in taste, and the nutritional value is also higher. The rice quality of Suijing 28 is relatively poor, and the taste is relatively ordinary.
Finally, consider the ability to adapt to the environment. Suijing 28 has strong resistance to stress and can grow under some harsh environmental conditions, such as saline-alkali land or dry land. Suijing 18, on the other hand, has higher environmental requirements and relatively weak adaptability.
To sum up, it is necessary to determine which variety is better according to specific needs. If growers have higher requirements for yield and adaptability, then Suijing 28 may be more suitable; If growers pay more attention to rice quality and taste, and can adapt to slower growth rates and higher environmental requirements, then Suijing 18 may be better. This conclusion is based on a comparative analysis of the growth characteristics, yield, quality and environmental adaptation of the two varieties.
Suijing 28