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以农香24为试验材料,研究了不同施氮量和栽插密度、不同播期和育秧栽插方式及不同水分管理模式对其产量及稻米品质的影响。结果表明:采取软盘育秧节简栽培,以6月20日左右为适宜播期,抛栽密度约25万穴/hm2,水分管理以“湿润灌溉(前期)+浅水灌溉(孕穗期)+干湿交替灌溉(抽穗至成熟期)”灌溉模式,农香24即能够获得优质高产。
The experiment was conducted to study the effects of different nitrogen rates and transplanting density, different sowing dates, seedling transplanting modes and different water management modes on yield and rice quality. The results showed that: the soft-plate seedlings were planted in a simplified manner, with suitable sowing date around June 20, planting density of about 250,000 holes / hm2, water management with “wetting irrigation Wet alternating irrigation (heading to maturity) ”Irrigation mode, agricultural incense 24 that can get high quality and high yield.