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Yueyang Agricultural Science Research Institute selected Shengtaiyou 018 as the test variety and set up 3 treatments to study the effects of different fertilization treatments on the agronomic traits, yield, and fertilizer utilization rate of rice. The results showed that soil testing and formulated fertilization could significantly improve the agronomic traits of rice, with the effective spike number, per-spike grain number, and thousand-grain weight increasing by 5.2%, 6.2%, and 1.2% respectively, and the rice yield increasing by 7.8%, significantly improving the utilization rate of nitrogen, phosphorus, and potassium fertilizers. In conclusion, soil testing and formulated fertilization could achieve the goals of increasing yield, improving quality, reducing costs, and increasing efficiency for Shengtaiyou 018, and could be widely promoted on a large scale.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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