Superior natural conditions in the main rice producing areas in Northeast China.

The climatic and ecological characteristics of northeast rice areas determine the favorable conditions for rice production and are the basis for producing high-quality northeast rice. Northeast rice has three advantages:

(1) The northeast latitude is high, which is suitable for rice growth and development, and it is a high-quality rice industrialization base. There is a vast plain in the northeast. The terrain is flat and the ecological environment is suitable for rice growth and development. Heilongjiang Province is the first choice for the northern rice producing areas.

(2) There is abundant rainfall during the rice growing period in Northeast China, and the precipitation during the rice growing period accounts for about 80% of the whole year. Meet the production requirements of rice.

(3) The middle and late stage of rice growth. Excellent temperature, light and other conditions. From heading to maturity, the temperature difference between day and night is large, which is beneficial to the accumulation of photosynthetic products. Make the seeds fuller. Especially in the rice filling stage, the temperature is only 2 1-23℃. It is called the best grouting period, about 35 days. Based on the favorable conditions of the northeast rice region, it shows that the rice yield per unit area is higher than the national level and the rice quality is excellent.

Learn to watch the nutritional value of northeast rice from the outside: (see, smell and taste)

(1) At first glance, we can see the content of protein by the number of broken grains. The content of protein in rice affects the strength of rice grains. The higher the protein content of rice grains, the greater the grain strength and the stronger the compression resistance. The less broken rice is processed.

(2) Second odor: The fat in rice is easily oxidized and rancid, so rice stored for a long time has an odor.

(3) Three flavors: The more sticky the taste, the higher the accuracy, the higher the relative content of starch, the less cellulose and the higher the digestibility. The hardness of cooked rice with low accuracy increases and the viscosity decreases.

There are five main reasons for the delicious and good quality of rice in Northeast China:

One: Adequate sunshine: Adequate sunshine upstairs is one of the most important reasons. There is basically no smog weather and sauna days in the northeast, and the sunshine is very good.

Second, the accumulated temperature time is long: the accumulated temperature leads to the slow growth of rice in Northeast China, and the growth period is long, one crop a year, so the quality is better. In Hainan, rice is cooked three times a year, and it grows too fast.

Three: large temperature difference between day and night: large temperature difference between day and night.

4. Fertile soil: The quality of the soil in Northeast China is good and fertile, which provides sufficient nutritional conditions for rice.

Five: good water quality: good water quality and no pollution.

I hope it will be adopted. Thank you.