摘要: 海藻是重要的海洋生物資源,富含多糖及糖膠類物質、寡糖、多酚、植物激素、色素等眾多活性物質,具有促進植物生長與生殖,提高農(nóng)作物產(chǎn)量及品質、提供養(yǎng)分、保水保濕、増強植株抗病抗逆等活性,在農(nóng)業(yè)生產(chǎn)中發(fā)揮肥料、農(nóng)藥、保濕劑、激發(fā)子和激素調節(jié)因子等作用。就海藻功能物質在農(nóng)業(yè)生產(chǎn)中應用進行綜述,詳細闡述了海藻功能物質的種類、提取方法及主要作用,并對其在農(nóng)業(yè)生產(chǎn)上的應用及開發(fā)前景等進行了分析,為進一步開發(fā)海藻物質的功能并拓展應用領域提供參考。
1.促進植物生長
2.促進生殖及產(chǎn)量
3.增強作物抗病毒能力
4.提高作物的抗逆性能
5.保水、保鮮及改善品質
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