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Optimization Of Sorghum Cultivation (Sorghum Bicholor) With Ameliorant Addition In The Post-Tin Mining Of Bangka, Indonesia

机译:在印度尼西亚曼卡邮政矿区矿区矿区修炼栽培(高粱Bicholor)优化

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Sorghum is a drought-tolerance plant that have ability to survive on post-tin mining land. One way to increase the optimum growth and production of sorghum on post-tin mining land can be done by ameliorant addition. The objective of the study was to increase the optimum growth and production of sorghum in post-tin mining land. The experiment had been conducted in post-tin mining area located in Dwi Makmur Village, Merawang, Bangka, from November 2017 - May 2018. The experiment was conducted using Completely Randomized Design (RAL) with 1 (one) single factor as follows: Control (C0), NPK (C1), 40 gram phosphate solubilizing fungi (C2), SP_(36) 100 kg ha~(-1) (C3), SP_(36) 200 kg ha~(-1) (C4). The results showed that the application of 40 grams phosphate solubilizingfungi (C2) had the highest value on the dissolved solid total (° Brix). Complete NPK fertilizer (C1) has the highest root growth when its compared to other treatments. This indicates that full NPK fertilizer (C1) are able to increase the production of seeds/plant and harvest index (%). The addition of ameliorant is able to increase the optimum growth and production of sorghum in post-tin mining land of Bangka.
机译:高粱是一种耐旱植物,可在锡矿地矿区生存能力。可以通过补充添加方法来增加最佳生长和高粱的最佳生长和生产的方法。该研究的目的是提高锡矿地后矿地高粱的最佳增长和生产。该实验已经在2017年11月 - 2018年11月,位于曼卡州曼卡·曼卡·曼卡(Merawancur Village)的后锡矿区进行了实验。使用完全随机设计(RAL)进行了一个(一个)单一因素,如下所示:控制(C0),NPK(C1),40克磷酸盐溶解真菌(C2),SP_(36)100kg HA〜(-1)(C3),SP_(36)200kg HA〜(-1)(C4)。结果表明,40克磷酸盐溶解的磷酸盐(C2)的施加在溶解的固体(°Brix)上具有最高值。完全NPK肥料(C1)与其他治疗相比具有最高的根生长。这表明全NPK肥料(C1)能够增加种子/植物和收获指数(%)的生产。补充剂的添加能够提高曼卡锡矿地矿地矿地高粱的最佳生长和生产。

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