What is the difference between duck rice and ordinary rice?

Duck rice is the abbreviation of a planting mode of organic rice, that is, ducklings born 20 days are reared in rice fields that have been planted for about 15 days. Ducks and rice grow together and complement each other. Then what is the difference between duck rice and ordinary rice? If you don't know anything, you might as well take a look at it.

I. the difference between duck rice and ordinary rice

The fertilizer of duck rice is taken from duck feces, and the work of pest control and weeding is done by ducks, and there are no pesticide residues. Duck activities in the field promote the nutrient absorption of rice to the soil, once a year, and a batch of ducks a year.

The fertilizer of ordinary rice mainly comes from chemical fertilizer, pest control and weeding rely on pesticides and herbicides, there will be a little chemical residue, rice can not fully absorb nutrients in the soil, two or three crops a year.

II. Classification of rice varieties

According to Chinese national standards, according to its growth period, grain shape and grain quality, rice can be divided into five types: early indica rice, late indica rice, japonica rice, indica waxy rice and japonica waxy rice.

The grain of indica rice is thin and long, oval or slender, with low grain strength and poor pressure tolerance. Broken rice is easy to be produced during processing, and the rice yield is low. Rice is more expansive and less viscous. The grain of japonica rice is short and wide, thick, oval or oval, with high grain strength and good pressure tolerance. It is not easy to produce broken rice during processing, and the rice yield is high. The flatulence of rice is less and the viscosity is higher.

According to the difference of grain quality and harvest season, indica rice and japonica rice can be divided into early rice and late rice. As far as the same type of rice is concerned, in general, the belly of early rice is larger, the cutin is less, and the quality of early rice is worse than that of late rice. The quality of early rice is loose, the pressure tolerance is poor, it is easy to produce broken rice during processing, and the rice yield is low. On the other hand, the late rice has solid quality, good pressure resistance, less broken rice and higher rice yield during processing. As far as the taste of rice is concerned, early rice is worse than late rice. If it is the quality of early and late rice, the quality of late indica rice is still better than that of early indica rice.

Waxy rice grains are milky white, opaque or translucent and viscous. According to their grain shape, waxy rice can be divided into indica waxy rice (generally oval or slender) and japonica waxy rice (generally oval).

The above is the content of Tuliu.com about the difference between duck rice and ordinary rice. I hope it will be helpful to you.