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Analisis Hubungan Produktivitas Tanaman Jagung (Zea mays L.) Dengan Karakteristik Kimia Tanah di Kecamatan Cibugel Kabupaten Sumedang 苏美当地区锡布格尔县玉米(玉米)产量与土壤化学特征之间的关系分析
Pub Date : 2024-04-02 DOI: 10.35138/paspalum.v12i1.637
Geavani Meidinisa Setiadi, M. Sule, A. Setiawan
ABSTRAKPermintaan jagung di Indonesia terus meningkat tiap tahunnya, akan tetapi kondisi tersebut tidak diimbangi dengan peningkatan produktivitas jagung dalam negeri. Salah satu upaya yang dapat dilakukan untuk memaksimalkan produktivitas tanaman jagung dengan memahami informasi mengenai karakteristik kimia tanah  di lahan perkebunan jagung. Penelitian ini bertujuan untuk menganalisis hubungan karakteristik kimia tanah produktivitas tanaman jagung. Penelitian dilaksanakan pada November 2022 – Maret 2023 di Kecamatan Cibugel, Kabupaten Sumedang dan Analisis laboratorium di lakukan di Laboratorium KTNT Fakultas Pertanian Universitas Padjadjaran. Metode penelitian menggunakan metode deskriptif, survei dan prediktif pada 18 sampel tanah. Wilayah pengambilan sampel tanah didapat dari uji analisis dan overlay dari satuan lahan berupa elevasi, kemiringan, iklim, dan area produksi jagung. Perkebunan jagung berada pada area dengan kemiringan 10°- 30° dan ketinggian berkisar di 600 – 1000 mdpl. Hasil analisis penelitian menggunakan metode korelasi karakteristik kimia tanah (KTK, C-organik, pH) dengan produktivitas tanaman jagung. Hasil korelasi menunjukan bahwa terdapat hubungan yang lemah antara karakteristik kimia dengan produktivitas tanaman jagung di Kecamatan Cibugel. Hasil uji analisi korelasi terhadap karakteristik kimia tanah menunjukan bahwa pH, C-organik dan KTK memiliki hubungan yang lemah terhadap produktivitas tanaman jagung dengan masing-masing nilai korelasi r = 0,26tn, r = 0,43tn, dan r =0,24tn.Kata Kunci: pH; KTK;  C-Organik
摘要印度尼西亚对玉米的需求量逐年增加,但国内玉米生产率却没有相应提高。要最大限度地提高玉米的生产率,可以通过了解玉米种植园的土壤化学性质信息来实现。本研究旨在分析土壤化学特征与玉米作物生产力之间的关系。研究于 2022 年 11 月至 2023 年 3 月在苏美当县锡布格尔区进行,实验室分析在帕贾贾兰大学农学院 KTNT 实验室进行。研究方法对 18 个土壤样本采用了描述、调查和预测方法。土壤取样区域是通过分析测试和土地单位的重叠获得的,土地单位的形式包括海拔、坡度、气候和玉米产区。玉米种植区的坡度在 10°-30° 之间,海拔高度在 600-1000 米之间。采用土壤化学特征(CEC、有机碳、pH 值)与玉米作物产量的相关性方法对结果进行了分析。相关结果表明,西布格尔分区的化学特征与玉米作物生产力之间的关系较弱。土壤化学性质的相关分析测试结果表明,pH值、有机碳和CEC与玉米植株的生产力关系较弱,相关值分别为r=0.26tn、r=0.43tn和r=0.24tn。 关键词:pH值;CEC;有机碳
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引用次数: 0
Peningkatan Kinerja Usahatani Hortikultura Melalui Pengembangan Pola Kemitraan Agribisnis: Studi Kasus Kelompok Tani Sidoluhur, Desa Cabeyan, Kabupaten Sukoharjo 通过发展农业企业合作模式提高园艺农业绩效:苏柯哈尔乔县卡贝扬村 Sidoluhur 农民小组案例研究
Pub Date : 2024-04-02 DOI: 10.35138/paspalum.v12i1.664
Ernoiz Antriyandarti, Nimas Suci Kusuma Melati, Alifa Putri Madina, Iis Sawitri, Mayang Risti Kusuma Dewani
The development of horticultural farming through agribusiness partnerships can serve as a solution to farmers' limitations in managing agricultural risks. Partnerships have the potential to improve farming productivity and ensure price certainty. However, in some instances, partnership practices may give rise to issues such as dependency and weakened bargaining power for farmers. This research aims to investigate and analyze the potential for enhancing the performance of horticultural farming through the development of agribusiness partnership models in the Sidoluhur Farmers' Group, Cabeyan Village, Sukoharjo District. The research methodology employed is a descriptive case study involving five key respondents, including a lecturer from Universitas Sebelas Maret, the owner of Spesial Sambal, and farmers engaged in cultivation or responsible for the Sidoluhur Farmers' Group. The case study method allows for in-depth investigation into specific cases and facilitates the development of narratives or stories. The research findings indicate that the established partnership model is a subcontracting pattern involving three parties: the Sidoluhur Farmers' Group, PT Waroeng Spesial Sambal, and Universitas Sebelas Maret. The partnership provides market certainty for the farmers with a stable selling price. Importantly, this partnership does not create dependency on PT Waroeng Spesial Sambal, as farmers are free to market their harvests independently.
通过农业企业伙伴关系发展园艺农业,可以解决农民在管理农业风险方面的局限性。伙伴关系具有提高农业生产率和确保价格确定性的潜力。然而,在某些情况下,合作实践可能会导致农民产生依赖性和议价能力减弱等问题。本研究旨在调查和分析苏柯哈尔乔区卡贝扬村 Sidoluhur 农民小组通过发展农业企业合作模式提高园艺种植绩效的潜力。采用的研究方法是描述性案例研究,涉及五名主要受访者,包括 Sebelas Maret 大学的一名讲师、Spesial Sambal 公司的所有者以及 Sidoluhur 农民小组的种植农户或负责人。案例研究法允许对具体案例进行深入调查,并有助于形成叙述或故事。研究结果表明,已建立的合作模式是一种分包模式,涉及三方:Sidoluhur 农民集团、PT Waroeng Spesial Sambal 公司和 Sebelas Maret 大学。这种合作关系为农民提供了稳定的市场价格。重要的是,这种伙伴关系不会造成对 PT Waroeng Spesial Sambal 公司的依赖,因为农民可以自由地独立销售他们的收成。
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引用次数: 0
Dinamika Pasar Komoditas Pangan Strategis: Analisis Fluktuasi Harga Dan Produksi 战略食品的市场动态:价格和生产波动分析
Pub Date : 2024-04-02 DOI: 10.35138/paspalum.v12i1.700
Ida Marina, Dety Sukmawati, Edang Juliana, Zahra Nur Safa
This study was conducted in Garut Regency to evaluate the production and prices of strategic food commodities. The goal is to provide data to stakeholders to manage food needs. The research method used time series data analysis of agricultural production and prices collected from relevant agencies. The analysis results showed significant production fluctuations in several key commodities such as large red chili, cayenne pepper, and shallots. These fluctuations affect the prices of food commodities, especially cayenne pepper which experiences high fluctuations. The research also highlights the importance of price management to maintain regional economic stability. Changes in food commodity prices have an important impact, helping the government forecast inflation and serving as a selling price guideline for traders. However, delays in information on price fluctuations can make it difficult for the public and related parties to make decisions. Therefore, efforts are needed to provide better and more timely market information. With complete information, the government and market players can take appropriate steps to maintain economic stability and adequate food availability for the community. This shows the importance of analyzing data on food commodity price changes in decision-making and policy planning at the national level.
这项研究在加鲁特地区进行,目的是评估战略粮食商品的生产和价格。目的是为利益相关者提供数据,以管理粮食需求。研究方法采用了从相关机构收集的农业生产和价格的时间序列数据分析。分析结果显示,大红辣椒、辣椒和大葱等几种主要商品的产量波动很大。这些波动影响了食品商品的价格,尤其是辣椒的价格波动较大。研究还强调了价格管理对保持地区经济稳定的重要性。食品商品价格的变化具有重要影响,有助于政府预测通货膨胀,并为贸易商提供销售价格指导。然而,由于价格波动信息的滞后性,公众和相关各方很难做出决策。因此,需要努力提供更好、更及时的市场信息。有了完整的信息,政府和市场参与者才能采取适当措施,维持经济稳定,为社会提供充足的粮食。由此可见,分析粮食商品价格变化数据对于国家层面的决策和政策规划具有重要意义。
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引用次数: 0
Penerapan Analisis Biomassa Shoot-Root Ratio dalam Memprediksi Hasil pada Genotipe Ercis 应用笋根比生物量分析预测艾西斯基因型的产量
Pub Date : 2024-04-02 DOI: 10.35138/paspalum.v12i1.586
Amrul Mubarok, Annisa Nur, B. Waluyo
The economic and nutritional potential of peas makes them highly promising for development. Accurate yield predictions based on photosynthate allocation are essential for optimizing crop production. This study aimed to utilize shoot-root ratio biomass analysis to predict the yield of different pea genotypes. The research was conducted at the experimental field of the Faculty of Agriculture, University of Brawijaya, located in Jatimulyo, Malang, East Java. The study utilized three pea genotypes (TMG-8-2, BTG-1, and BW-44181-3-1) planted in individual rows. The analysis involved calculating the shoot-root ratio and using simple linear regression to predict the results. The findings indicated that the shoot-root ratio varied over time, with the BW-44181-3-1 genotype displaying the highest ratio and the TMG-8-2 genotype showing the lowest. The shoot-root ratio exhibited the highest increase during the generative phase, peaking during pod maturation. Regarding yield variables, the results of the simple linear regression analysis revealed that the shoot-root ratio significantly influenced the number of pods planted (R2 = 88%), the number of seeds planted (R2 = 78%), and the weight of seeds planted (R2 = 90%) at 70 days after planting (DAP). An increase in the shoot-root ratio served as an indicator of the quantity and weight of seeds planted, as well as the number of pods produced.
豌豆的经济和营养潜力使其极具发展前景。基于光合作用分配的精确产量预测对于优化作物生产至关重要。本研究旨在利用芽根比率生物量分析来预测不同豌豆基因型的产量。研究在位于东爪哇玛琅市 Jatimulyo 的 Brawijaya 大学农学院实验田进行。研究利用了单行种植的三种豌豆基因型(TMG-8-2、BTG-1 和 BW-44181-3-1)。分析包括计算芽根比率和使用简单线性回归预测结果。研究结果表明,芽根比随时间而变化,BW-44181-3-1 基因型的芽根比最高,TMG-8-2 基因型的芽根比最低。芽根比在生成期增幅最大,在豆荚成熟期达到峰值。关于产量变量,简单线性回归分析结果表明,在播种后 70 天(DAP),芽根比显著影响结荚数(R2 = 88%)、播种粒数(R2 = 78%)和播种粒重(R2 = 90%)。芽根比的增加可作为种子播种数量和重量以及结荚数量的指标。
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引用次数: 0
Respon Pertumbuhan, Hasil Dan Kualitas Hasil Tanaman Horenso (Spinacia oleraceae L.) Akibat Pengaruh Pupuk Organik Cair dan Kotoran Cacing (Kascing) 液体有机肥和蚯蚓粪(Kascing)作用下荷兰芹(Spinacia oleraceae L.)植物的生长反应、产量和产量质量
Pub Date : 2024-04-02 DOI: 10.35138/paspalum.v12i1.678
Wiwin Darwin, R. Budiasih, Linlin Parlinah
Response of Plant Growth, Yield and Yield Quality of Horenso (Spinacia oleraceae L.) as Effect by Liquid Organic Fertilizer and Vermicompost.  Experimental Station of SMK PPN Gegerkalong Bandung West Java, with about 1100 metre above sea level and Andisols soil type order from September 2022 up to November 2022.    Experiment was to Randomized Block Design (RBD) with factorial pattern two factors and two replications.  The first factor was liquid organic fertilizer (P) rate consisted of five levels namely : p0 (0 mL L-1 water), p1 (2 mL L-1 water), p2 (4 mL L-1 water), p3 (6 mL L-1 water1), p4 (8 mL L-1 water).   The second factors was vermicompost (C) rate consisted of five levels namely: c0 (0 g plant-1), c1 (30 g plant-1), c2 (60 g plant-1), c3 (90 g plant-1), and c3 (120 g plant-1).   This interactions between liquid organic fertilizer rate and vermicompost rate on response of plant height at 30 days after planting (dap), weight of plant fresh, weight of plamt fresh bran, and yield of plant fresh per plot.   Application of liquid organic fertilizer at 6 mL L-1 water and vermicompost 90 g plant-1 gave good effect better than other treatments. 
液体有机肥和蛭石堆肥对辣木(Spinacia oleraceae L.)植物生长、产量和产量质量的影响。 试验地点位于西爪哇万隆 SMK PPN Gegerkalong 试验站,海拔约 1100 米,土壤类型为 Andisols,试验时间为 2022 年 9 月至 2022 年 11 月。 实验采用随机区组设计(RBD),因子模式为两个因子和两次重复。 第一个因子是液体有机肥(P),包括五个水平:p0(0 mL L-1 水)、p1(2 mL L-1 水)、p2(4 mL L-1 水)、p3(6 mL L-1 水1)、p4(8 mL L-1 水)。 第二个因素是蛭石堆肥(C)的施用量,包括五个水平,即 c0(0 g plant-1)、c1(30 g plant-1)、c2(60 g plant-1)、c3(90 g plant-1)和 c3(120 g plant-1)。 液体有机肥施用量和蛭石堆肥施用量之间的相互作用对种植后 30 天的株高(dap)、新鲜植株重量、新鲜麸皮重量和每小区新鲜植株产量的影响。 与其他处理相比,施用 6 mL L-1 液体有机肥和 90 g 蛭石的效果更好。
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引用次数: 0
Analisis Sikap Konsumen Pada Pembelian Sayuran Di Pasar Tradisional Rawakalong Kecamatan Tambun Selatan Kabupaten Bekasi 分析消费者在勿加泗县南坦本地区拉瓦卡隆传统市场购买蔬菜的态度
Pub Date : 2024-04-02 DOI: 10.35138/paspalum.v12i1.644
Hasbi Yahya Al aziz, Slamet Abadi, Fatimah Azzahra
Pasar Rawakalong merupakan Pasar Tradisional di Desa Setiamekar, Kecamatan. Tambun Selatan, Kabupaten Bekasi. Banyaknya jenis produk sayuran yang tersedia di Pasar Tradisional Rawakalong membuat persaingan di Pasar semakin ketat karena pedagang sayuran berlomba-lomba untuk menarik konsumen agar sayurnya laku di Pasar. Para pedagang perlu memahami kondisi dari semua yang diinginkan konsumen dan sikap konsumen dalam pembelian sayuran. Tujuan penelitian ini untuk menganalisis karakteristik dan proses serta menganalisis atribut sayuran dan pasar terhadap sikap konsumen dalam membeli sayuran di Pasar Tradisional Rawakalong. Metode pengambilan sampel yang digunakan adalah non-probabilitas dengan penentuan menggunakan accidental sampling yaitu sebanyak 100 orang. data yang digunakan adalah data primer. teknik pengambilan data dilakukan dengan penyebaran kuisioner, observasi dan wawancara. Uji instrumen menggunakan uji validitas dan uji reabilitas. Analisis data yang digunakan adalah multiatribut Fishbein. Hasil penelitian ini atribut kesegaran sayuran menjadi atribut penilai utama konsumen pada atribut sayur sedangkan keragaman produk menjadi pilihan teratas pada atribut lokasi, sedangkan untuk yang terendah nya ada pada atribut sarana prasarana yang dimana meraih total skor 13,42 masuk kategori netral, atribut sarana prasarana bisa menjadi bahan evaluasi pihak pasar agar bisa meningkatkan fasilitas yang ada.
拉瓦卡隆市场(Rawakalong Market)是位于南坦本(South Tambun)区塞蒂亚梅卡(Setiamekar)村的一个传统市场。南坦本(South Tambun)的传统市场。拉瓦卡隆传统市场上的蔬菜产品种类繁多,这使得市场竞争更加激烈,因为蔬菜商们都在竞相吸引消费者,以确保自己的蔬菜在市场上畅销。贸易商需要了解消费者想要的一切条件和消费者购买蔬菜的态度。本研究的目的是分析消费者在拉瓦卡隆传统市场购买蔬菜的特点和过程,以及蔬菜和市场对消费者购买蔬菜态度的影响。所使用的抽样方法为非概率抽样法,使用偶然抽样法确定,即 100 人。所使用的数据为原始数据。数据收集技术通过发放问卷、观察和访谈进行。工具测试采用有效性测试和可靠性测试。使用的数据分析方法是多因素分析法(Multiatribut Fishbein)。研究结果表明,蔬菜的新鲜度属性是消费者对蔬菜属性的主要评价属性,而产品多样性则是消费者对地点属性的首要选择,而基础设施属性的得分最低,在中性类别中的总得分为 13.42 分,基础设施属性可以作为市场的评价材料,以改善现有设施。
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引用次数: 0
Analisis Situasi Pemasaran Sebagai Strategi Untuk Meningkatkan Volume Nilai Penjualan Ayam Broiler Di Kabupaten Belu 作为提高贝鲁摄政区肉鸡销售价值量战略的营销形势分析
Pub Date : 2024-04-02 DOI: 10.35138/paspalum.v12i1.676
Ermelinda L. Nahak, Achmad Subchiandi Maulana, A. Nubatonis, B. P. Sipayung
Ayam broiler/pedaging merupakan jenis ternak unggas yang memilki potensi untuk di budidayakan. Tujuan dari penelitian ini untuk mengetahui volume nilai penjualan dan Strategi pemasaran, pangsa pasar dan situasi pemasaran ayam Broiler di PT. Mitra Sinar Jaya Atambua Kabupaten Belu. Penelitian ini dilaksanakan di PT. Mitra Sinar Jaya Atambua pada bulan januari 2023 sampai selesai. Pada penelitian ini populasi dan sampel diambil secara purposive sampling (sengaja) sehingga sampel pada penelitian ini yaitu PT. Mitra Sinar Jaya Atambua karena penelitian menggunakan studi kasus. Data diambil terdiri dari data primer dan data sekunder. Metode analisis data yang digunakan yaitu analisis regresi linear berganda dan analisis Boston Consulting Group (BCG). Berdasarkan hasil analisis regresi linear berganda, diketahui bahwa variabel yang berpengaruh nyata pada volume nilai penjualan ayam broiler di PT. MSJ adalah produksi ayam, harga barang substitusi, sedangkan yang tidak berpengaruh nyata adalah jumlah penduduk, pendapatan penduduk dan harga pakan. Analysis Boston Consulting Group (BCG) menunjukan bahwa tahun 2019, 2020, dan 2022 posisi pasar berada pada kuadran cash cow dimana kuadran ini memiliki pangsa pasar relatif tinggi dan tingkat pertumbuhan pasar yang lambat. Tahun 2021 posisi produk pada perusahaan berada pada kuadran star dimana usaha ayam memiliki tingkat pertumbuhan pasar dan pangsa pasar relatif yang tinggi.
肉鸡是一种具有养殖潜力的家禽。本研究的目的是确定贝卢行政区 PT Mitra Sinar Jaya Atambua 的肉鸡销售量、销售策略、市场份额和销售情况。本研究于 2023 年 1 月在 PT Mitra Sinar Jaya Atambua 进行,直至完成。在本研究中,人口和样本都是通过目的性抽样(有意)获得的,因此本研究的样本是 PT Mitra Sinar Jaya Atambua,因为本研究采用的是案例研究。采集的数据包括原始数据和二手数据。使用的数据分析方法是多元线性回归分析和波士顿咨询公司(BCG)分析。根据多元线性回归分析的结果可知,对 PT MSJ 肉鸡销售价值量有显著影响的变量是鸡肉产量、替代品价格,而无显著影响的变量是人口、人口收入和饲料价格。波士顿咨询公司(BCG)的分析显示,2019 年、2020 年和 2022 年,该公司的市场地位处于现金牛象限,该象限的市场份额相对较高,市场增长率较慢。2021 年,公司的产品定位处于明星象限,鸡肉业务具有较高的市场增长率和相对市场份额。
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引用次数: 0
Perkembangan Nilai Tukar Petani (NTP) Jawa Barat dan Korelasinya dengan Tenaga Kerja, Inflasi, dan Produk Domestik Regional Bruto (PDRB) Sektor Pertanian Jawa Barat 西爪哇农民汇率(NTP)的发展及其与西爪哇农业部门劳动力、通货膨胀和地区国内生产总值(GRDP)的相关性
Pub Date : 2024-04-02 DOI: 10.35138/paspalum.v12i1.692
Juri Juswadi, Pandu Sumarna
This research aims to identify the developments of Farmer Exchange Rate (FER) in the West Java Agricultural Sector in the period 2000-2022. This paper analyzes the extent of the correlation between Agricultural Sector Labor, the Inflation Rate variables, and the Gross Regional Domestic Product (GRDP) of Agricultural Sector on the FER in the in West Java. The correlation identification between these variables was analyzed through Pearson’s Product Moment Correlation analysis based on West Java FER. The FER data is obtained from the Farmer Exchange Rate Statistics published by the Central Statistics Agency (BPS). The research results show: a) There are variations in the FER value during the period 2005-2022 with an average of 103.99; b) The West Java Agricultural Sector Labor variable has a moderate positive linear correlation with West Java's FER; c) The West Java Agricultural Sector variable GRDP has weak negative linear correlation with West Java's FER; and d) The West Java inflation variable has a weak positive linear correlation with West Java's FER.
本研究旨在确定 2000-2022 年期间西爪哇农业部门农民汇率(FER)的发展情况。本文分析了西爪哇农业部门劳动力、通货膨胀率变量和农业部门地区国内生产总值(GRDP)与农民汇率之间的相关程度。这些变量之间的相关性识别是通过基于西爪哇 FER 的皮尔逊积矩相关分析进行分析的。FER 数据来自中央统计局(BPS)发布的农民汇率统计数据。研究结果表明:a) 2005-2022 年期间 FER 值存在变化,平均值为 103.99;b) 西爪哇农业部门劳动力变量与西爪哇 FER 呈中度正线性相关;c) 西爪哇农业部门变量 GRDP 与西爪哇 FER 呈弱负线性相关;d) 西爪哇通货膨胀变量与西爪哇 FER 呈弱正线性相关。
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引用次数: 0
KAJIAN POTENSI DAN KARAKTERISTIK TANAH BEKAS PENAMBANGAN SEBAGAI LAHAN SAWAH DI KECAMATAN PANGKALAN JAMBU KABUPATEN MERANGIN PROVINSI JAMBI 研究占碑省美兰因县 Pangkalan Jambu 分区前矿区土地作为水稻田的潜力和特点
Pub Date : 2024-04-02 DOI: 10.35138/paspalum.v12i1.697
Dedy Antony, Weni Wilia, Agus Kurniawan Mastur
The phenomenon of people's gold mining or often called gold mining without permit (PETI) in Merangin Regency, Jambi Province is a serious problem because it occurs in productive paddy fields. This activity causes damage to paddy fields due to processes during mining activities. After the mining activity, the damaged paddy fields needed handling, especially for being reclaimed into paddy fields again. The research was conducted at the Baru Pangkalan Jambu Village, Pangkalan Jambu District, Merangin Regency, Jambi Province. The research took place from May to November 2022 which consisted of two stages, namely: 1) mapping the potential of ex-mining land to become rice fields, 2). Analysis of soil characteristics in paddy fields that have been reclaimed. Data were analyzed descriptively based on the criteria of soil physical and chemical properties based on PPT Bogor (1994). The results showed that the soil physical properties of paddy rice fields from reclamation of former mines had relatively low bulk density, coarse soil texture (sandy loam). The chemical properties of the soil indicate that the land has very low organic C and total nitrogen and a relatively acidic to slightly acidic soil pH. Research shows that the quality of this soil tends to increase with the duration of post-reclamation utilization.Keywords: Paddy field, land reclamation, unauthorized people's mining, land quality
在占碑省美兰因县,人们开采黄金(通常称为无证开采黄金(PETI))的现象是一个严重的问题,因为它发生在高产水稻田里。这种活动会在开采过程中对稻田造成破坏。采矿活动结束后,受损的稻田需要处理,特别是要重新开垦成稻田。这项研究在占碑省美兰因县彭卡兰詹布区的巴鲁彭卡兰詹布村进行。研究于 2022 年 5 月至 11 月进行,包括两个阶段,即1)绘制前矿区土地成为稻田的潜力图;2).分析已开垦稻田的土壤特性。根据 PPT Bogor(1994 年)的土壤物理和化学特性标准,对数据进行了描述性分析。结果表明,旧矿区复垦水稻田的土壤物理特性是容重相对较低、土壤质地较粗(沙壤土)。土壤的化学性质表明,这块土地的有机碳和全氮含量很低,土壤 pH 值相对偏酸或微酸。研究表明,随着开垦后利用时间的延长,该土壤的质量也呈上升趋势:稻田、土地开垦、擅自采矿、土地质量
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Pengaruh Pupuk Organik Plus terhadap Pertumbuhan Tanaman Tomat di Kabupaten Merauke 有机肥对美劳克地区番茄植株生长的影响
Pub Date : 2024-04-02 DOI: 10.35138/paspalum.v12i1.662
N. Y. Ekowati, Rosmala Widijastuti, M. Yusuf, A. Adrianus, Mariana Lusia Resubun, Jefrianto Sembiring, J. Mendes, Abdul Rizal
Tomatoes are a horticultural commodity that is widely consumed by the public, so they need to be increased using organic fertilizer plus Trichoderma. This research aims to determine the effect of organic fertilizer plus on increasing the growth and production of tomato plants. This study used a randomized block design with treatments namely no organic fertilizer plus (A0), organic fertilizer plus 3 t.ha-1 (A1), 6 t.ha-1 (A2), 9 t.ha-1 (A3), 12 t.ha-1 (A4), and 15 t.ha-1 (A5). The variables observed were plant height, number of leaves, number of branches, number of flowers forming fruit, number of flowers, number of fruit, fruit weight, fruit diameter and productivity. The observational data is analyzed for variance and data that shows a real effect will be further tested using Duncan's Multiple Range Test. The results of the study showed that organic fertilizer plus treatment had an effect on the growth of tomato plants. The highest variables of plant height, number of leaves, stem diameter and number of branches were obtained in the organic fertilizer plus 15 t.ha-1 (P5) treatment which was not significantly different from the 12 t.ha-1 (P4), 9 t.ha-1 (P3), 6 t.ha-1 (P2), 3 t.ha-1 (P1), but significantly different from the treatment without organic fertilizer plus (P0).
番茄是大众广泛食用的园艺产品,因此需要使用有机肥加毛霉菌来提高番茄的产量。本研究旨在确定有机肥加毛霉对提高番茄植株生长和产量的影响。本研究采用随机区组设计,处理为无有机肥(A0)、有机肥加 3 吨/公顷(A1)、6 吨/公顷(A2)、9 吨/公顷(A3)、12 吨/公顷(A4)和 15 吨/公顷(A5)。观测变量包括株高、叶片数、枝条数、形成果实的花朵数、花朵数、果实数、果实重量、果实直径和产量。对观察到的数据进行方差分析,对显示出实际效果的数据将使用邓肯多范围检验法进行进一步检验。研究结果表明,有机肥加处理对番茄植株的生长有影响。有机肥加 15 吨/公顷(P5)处理的株高、叶片数、茎直径和分枝数等变量最高,与 12 吨/公顷(P4)、9 吨/公顷(P3)、6 吨/公顷(P2)和 3 吨/公顷(P1)处理相比差异不大,但与不加有机肥的处理(P0)相比差异显著。
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Paspalum: Jurnal Ilmiah Pertanian
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