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从石屏泥炭中提取的黄腐酸与矿质元素、植物生长调节剂、生物活性物质配伍的3种叶面肥,营养型、功能型、调控型在辣椒营养生长期至生殖生长期喷施3次,以促进辣椒增产,喷施叶面肥的植株比对照分别高14.4 cm、40.4 cm、41.2 cm,效果明显;在促进生殖生长上分别增产49.3%、17.8%、17.1%,其中营养型与调控型有较强的抗病作用,因此3个产品在蔬菜生产上有广阔的应用前景。
Three kinds of foliar fertilizer with fulvic acid and mineral elements, plant growth regulators and bioactive substances extracted from the peat in the stone screen screen were used for nutrition, function and regulation in the vegetative and reproductive growth period of pepper Times in order to promote the yield of pepper. The foliar spraying plants were 14.4 cm, 40.4 cm and 41.2 cm higher than the control, respectively. The effect was obvious; the yield was 49.3%, 17.8% and 17.1% Regulatory type has a strong role in disease resistance, so three products in the production of vegetables have broad application prospects.