杂交玉米种子生产与玉米籽粒相比的优势

B. Bahtiar, B. Zanuddin, M. Azrai
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引用次数: 7

摘要

玉米育种者是优质杂交玉米种子供应中不可或缺的一员。与玉米产量相比,它的种子生产能力被评估为优越性。2019年7月至12月,在东爪哇省图班县贾蒂罗戈区进行了一项研究。涉及在96公顷面积内实施杂交玉米种子生产的农民合作社和在同一地点生产玉米产量的非合作社农民。我们观察了变量:生产成本、产量和农民收入。采用效益成本比和边际效益成本比对数据和信息进行分析。结果表明,生产Nasa-29杂交玉米种子的农民(合作者)能够生产4.6吨/公顷的湿玉米棒,收入为IDR。19470000/公顷,而农民生产7.9吨/公顷的谷物玉米,收入为印尼盾。1594.3万/公顷。MBCR分析表明,只要种子采购政策保持不变,相关机构继续提供支持,每使用一次成本就可以增加农民收入4100卢比。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Advantages of Hybrid Corn Seed Production Compared to Corn Grain
Corn seed breeders are indispensable in the supply of superior hybrid corn seeds.  Its ability to produce seeds is evaluated for their superiority compared to the production of corn grain yield. A study was conducted in Jatirogo District, Tuban Regency, East Java province in July to December 2019. Involving farmers cooperator implementing hybrid corn seed production in the area of 96 ha and non cooperator farmers who produce the corn grain yield in the same location.  We observed the variables:  cost of production, yield and farmers income. Data and information were analyzed by Benefit Cost Ratio (B/C) and Marginal Benefit Cost Ratio (MBCR). The results showed that farmers who produced hybrid corn seeds of Nasa-29 variety (cooperators) were able to produce 4.6 t/ha of wet cobs with an income of IDR. 19,470,000/ha, while farmers who produced   grain corn of 7.9 t/ha with an income of IDR. 15,943,000/ha.  MBCR analysis showed that, the switching is able to added the farmer income Rp.4,100 for every use cost Rp.1,000 as long as the seed procurement policy remains unchanged and related institutions continue to provide support.
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