There are yu zhen Xiang, Taoyouxiangdian and Yuzhen 9 1 rice varieties in Hunan, which won the gold medal in the first national evaluation of edible quality of high-quality rice varieties held on May 2-3, 20 18. Nong Xiang 32, Hunan Bay Indica Rice? High-quality rice varieties such as 13 have high purchase prices and wide purchase channels. Longyangyu Flower Shop, Zhengyangniu 534, Nutrition Cattle Flower Shop, Zhaoniu 543 1 (order variety), Yaxiangliu (order variety) and other high-yield and high-quality rice have performed well in the market. Yuzhao 543 1 is also planted in Hubei Province, where the shrimp planting area is relatively large. On 20 17-20 18, six high-quality rice and shrimp varieties were screened, namely Wuzhong No.5, Fudao No.88, Wuxiang No.2, China Resources No.2, yu zhen Xiang, Wufengsimiao 1.
On February 27th, Zhejiang Province selected 10 "Haomi" varieties with excellent quality and good taste. These varieties are Jiahe 7245, Yulong 7860, Yulong 540, Zhonggao No.9, Jiafengyu No.2, Zhongjieyu No.8, Dunyu No.35 1 4, and Taidou varieties, among which Jiafengyu No.2 won the gold medal in the first national high-quality rice variety appraisal, and the high-quality rice in Zhongjieyu series (Zhongjieyu No.8, Anhui Taidou 65438) is Taoniuxiang.
The selection of rice varieties in the middle and lower reaches of the Yangtze River should also be based on local specific conditions. Because most of them are small and medium-sized growers now and have their own difficulties. Because the local accumulated temperature, rice growth period, precipitation, planting level, soil fertility, water resources, and the occurrence of diseases and insect pests all need to select improved varieties, drought-tolerant varieties should be selected in areas with high planting level and drought-resistant varieties should be selected in areas with insufficient water resources, and reasonable allocation should be made in the morning, middle and evening to "make the best use of everything". When you hear that rice has high yield, you can't choose which one. Every year, the county agricultural institute has a variety test exhibition. There is a conclusion every year. You can go directly to the county agricultural station for consultation, and there is a lot of communication between growers. Now is the information age. Only when everyone enjoys resources and information can we help increase income. There are too many rice planting companies now, so we growers must choose carefully. Last year, the yield of paddy field in my home 150 mu was seriously reduced due to rice planting, and the germination rate was low and slow.