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Pengaruh Teknik Budidaya Terhadap Intensitas Penyakit Karat Dan Produksi Kacang Tanah (Arachis Hypogaea L.)

机译:栽培技术对锈病强度和花生产量的影响(花生)

摘要

Effect of cultural methods on peanut rust leaf intensity and yield. An important disease of peanut is rust leaf caused by Puccinia arachidis. It ussualy occurs with pock marked diseases. Both decreased yield up to 1,0 ton/ha (50% - 60%) compare potention yield of peanut (1,8 ton/ha). The experiment was conducted at Siraman village, Pekalongan residence, Central Lampung from June to December 2000. It applied two methods: Model A (farmers pattern) and Model B (reccomendation pattern) with three replications and four cooperator farmers. The variable were growth percentage, hight of plant, number of pod, wight of wet pod, weight of dry pod, wight of 100 granules, and leaf rot intensity. The result showed the yield of recomendation pattern better than that of farmer pattern, intensity of attacked rust leaf diseases increased from 4,58% to 27,47% on farmer pattern and increased from 3,54% to 33,55% on recomendatin pattern, Macan variety is succeptible with rust leaf diseases and decreased yield up to 41,67%.
机译:栽培方式对花生锈叶强度和产量的影响。花生的重要病害是花生锈菌引起的锈叶。它通常与麻子样疾病一起发生。与花生的有效产量(1.8吨/公顷)相比,两者的产量均下降至1,0吨/公顷(50%-60%)。该实验于2000年6月至2000年12月在中央楠榜北加隆安住所的Siraman村进行。该试验采用两种方法:A型(农民模式)和B型(推荐模式),具有三个重复和四个合作农民。变量为生长百分比,植物高,豆荚数,湿豆荚重量,干豆荚重量,100粒重量和叶片腐烂强度。结果表明,推荐模式的产量要好于农民模式,锈病侵袭强度在农民模式下从4.58%增加到27.47%,在推荐模式下从3.54%增加到33.5% ,Macan品种易受锈叶病的影响,产量下降高达41.67%。

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