施硅肥對(duì)松遼677品種產(chǎn)量與品質(zhì)影響試驗(yàn)研究

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摘  要：對(duì)水稻新品種松遼677進(jìn)行施硅（si）肥試驗(yàn)研究，試驗(yàn)結(jié)果表明，施硅肥可以使水稻植株莖桿堅(jiān)硬健壯，增強(qiáng)抗逆性；施硅肥增加了結(jié)實(shí)率，提高了產(chǎn)量與品質(zhì);施硅肥25 kg/667 m2處理產(chǎn)量最高，產(chǎn)量性狀與品質(zhì)明顯高于其它處理。

關(guān)鍵詞：水稻；松遼677；施硅肥量；效果

中圖分類(lèi)號(hào)：S511.033                               文獻(xiàn)標(biāo)志碼：A文章編號(hào)：1673－6737（２０23）05－００33－０3

Effect of Silicon Fertilization on Yield and Quality of Songliao-677

LI Yang

（Tongliao Institute of Agricultural and Animal Husbandry Science， Tongliao， Inner Mongolia 028015， China）

Abstract： A new rice variety Songliao-677 was studied by applying silicon（Si） fertilizer. The results showed that the application of Si fertilizer can make the stems of rice plant hard and strong， and enhance the stress resistance. Applying silicon fertilizer increased the setting rate and improved the yield and quality. The yield of 25 kg/667 m2 silicon fertilizer was the highest， and the yield characteristics and quality were significantly higher than those of other treatments.

Key words： Rice; Songliao-677; Amount of silicon fertilizer applied; Effect

近年來(lái)，水稻生產(chǎn)施硅（si）肥種植戶(hù)越來(lái)越多，由于水稻是喜肥作物，如施肥得當(dāng)，都會(huì)獲得很好的經(jīng)濟(jì)效益。（剩余2276字）