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天然橡胶的胶清中含有丰富的营养物质,其中N、P、K、Ca、Mg等矿物元素和蛋白质、氨基酸等都是植物生长所必需的。本研究通过白菜发芽试验、幼苗试验以及苋菜土培试验,对胶清液在农业方面的应用进行了探究,初步验证了天然胶清基农业生物制剂的资源特性。试验表明,在适宜浓度下,胶清可以促进小白菜种子的萌发和幼苗的生长,提高苋菜的品质和口感,促进苋菜对土壤中营养物质的吸收,调节土壤pH,改良土壤状况。本研究对天然胶乳的分层次全利用和胶清生物制剂的开发有一定的研究意义。
Natural rubber gum is rich in nutrients, including N, P, K, Ca, Mg and other mineral elements and proteins, amino acids are all necessary for plant growth. In this study, through the germination test of cabbage, seedling test and amaranth soil culture experiment, the application of the supernatant in agriculture was studied, and the resource characteristics of agrocytic bio-agent of natural gum base were preliminarily verified. The results showed that the gum could promote seed germination and seedling growth, increase the quality and taste of amaranth, promote the absorption of nutrients in the soil, adjust the soil pH and improve the soil condition. This study has certain significance for the stratification and utilization of natural latex and the development of the bio-agent for the preparation of the gel.