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江苏省仪征市作物栽培技术推广站为探索氨基酸水溶肥料世纪农丰在油菜上的应用效果,在油菜越冬期喷施不同浓度的氨基酸水溶肥料产品。试验结果表明:油菜喷施世纪农丰叶面肥100g/亩、200g/亩、400g/亩较对照处理均可提高油菜产量,且喷施400g/亩时增产效果最好,可以将产量提高10.5%,增产效果显著,但喷施200g/亩和400g/亩产量方差分析无差异。同时喷施世纪农丰可以提高油菜抗冻能力,促进根颈生长,从而提高植株抗倒伏能力,且不会影响生育进程。
Yizheng City, Jiangsu Province, crop cultivation technology promotion station in order to explore the amino acid water-soluble fertilizer century agricultural abundance in rape on the application effect, rape over the winter spraying different concentrations of amino acid water-soluble fertilizer products. The results showed that rapeseed yield increased by 100g / mu, 200g / mu and 400g / mu compared with the control, and the yield was best when spraying 400g / mu, which could increase the yield by 10.5 %, Yield-increasing effect is remarkable, but there is no difference in yield variance analysis of spraying 200g / mu and 400g / mu. At the same time spraying Century Nongfeng can improve rapeseed frost resistance, promote root growth, thereby enhancing the plant lodging resistance, and will not affect the fertility process.