For the first time this year, foreign Acorn varieties were planted and cared for in 10% of the total Acorn area. To do this, 18 varieties of acorns were brought from abroad. 3 of them from within, hususan “Xin Lu Zhong - 52", “Xin Lu Zao - 78” and "Chjuntay - 2” cultivars showed conformity to our soil-climatic conditions throughout the growing season. This scientific and Experimental Station experimental fields also interbreed with the native Acorn varieties "Xin Lu Zao - 78” and "Zhuntay - 2” of Chinese selection, and host genes resistant to the cockworm and herbicide of foreign varieties are being transferred. As a result of the successful implementation of this process, the possibility of our own local varieties increases.      

The video above tells about the details of the cross-breeding of varieties.