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The Application of Nano-Iron Chelate and Iron Chelate to Soil and as Foliar Application: Treatments against Chlorosis and Fruit Quality in Quince

机译:纳米铁螯合物和铁螯合物在土壤中的应用及叶面应用:呕吐萎黄和果实品质的治疗

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摘要

The application of nano-iron chelate and iron chelate was evaluated in this study. The treatments were applied in mid-spring and mid-summer. The experiment was conducted using a completely randomized block design with three replications during 2013-2014. The results showed that applying two times spraying of nano-iron chelate 9% (2000 mg/L) can significantly increase leaf area, chlorophyll content, along with greater catalase enzyme activity. foliar application of two times spraying of nano-iron, 9% (2000 mg/L) were observed to cause increases in, total soluble solids (TSS), ascorbic acid and total phenol contents at the time of harvest. One time foliar spraying of nano-iron, 9% (2000 mg/L) and one time soil application of nano-iron chelate, 9% increased fruit firmness. Iron and calcium nutrients inside the leaves and fruits increased in amount as a result of applying two times spraying of nano-iron, 9% (2000 mg/L). We concluded that the foliar application of nano-iron chelate is more effective than iron-chelate in treating chlorosis and in enhancing the fruit quality of quince.
机译:在本研究中评估了纳米铁螯合物和铁螯合物的应用。该治疗适用于春季和夏季中午。在2013 - 2014年期间使用具有三种复制的完全随机化块设计进行实验。结果表明,纳米铁螯合物喷涂的两次喷涂9%(2000mg / L)可以显着增加叶面积,叶绿素含量以及更高的过氧化酶酶活性。叶面施加两次喷涂纳米铁,9%(2000mg / L)在收获时引起总可溶性固体(TSS),抗坏血酸和总酚含量的增加。纳米铁的一次性喷涂,9%(2000 mg / L)和纳米铁螯合物的一次土壤施加,果实含量为9%。叶片内的钢和钙营养物质的含量增加,含两次喷涂纳米铁,9%(2000mg / L)的结果增加。我们得出结论,纳米铁螯合物的叶面施用比治疗萎黄的铁螯合物更有效,并提高柑橘的果实品质。

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