Agronomy and Crop Sciences Commons^™

Effects Of One-Pass Microwave Drying On Rice’S Utilization In The Brewing Process., Christopher Stuckey

Food Science Undergraduate Honors Theses

Rice is utilized as an adjunct grain by the beer manufacturing industry. Before utilization, the rice has to be dried to a desired moisture content. The drying process employed may have an impact on the rice’s physicochemical properties which influence the rice’s performance in the brewing process. This study focused on investigating the impact of microwave drying on rice’s physicochemical properties and utilization in the brewing process. Rough rice samples at an initial moisture content of 19.7% wet basis were exposed to microwave dryer set to deliver 525 kJ/kg of energy in a single drying pass. The effects of the …

Dicamba Tank Mixtures And Formulations And Their Effects On Sensitive Crops During Cleanout Procedures, Vinicius Velho

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

The introduction of dicamba-tolerant (DT) soybeans (Glycine max L. Merr) and cotton (Gossypium hirsutum L) in 2017 provided an additional tool for herbicide resistant weeds management. In the subsequent years, off-target movement of dicamba allegedly caused damage to sensitive crops and vegetation.

Possible causes of off-target movement include tank contamination, physical drift, and volatility. Additional products, such as herbicides to control grass, are often added to tank with dicamba, which is used to control broadleaf weeds, to increase the spectrum of control and application efficiency. Dicamba products registered for DT crops require the use of drift reducing …

Winter Cover Crop Impacts On Weed Dynamics In Eastern And Central Nebraska, Elizabeth Ann Oys

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Reducing tillage in cropping systems causes weed management to be dependent on chemical and cultural methods for weed control. Over time, herbicide-resistant weeds have developed due to the continuous selection pressures from herbicides, particularly in the Midwest Corn Belt. Integrated weed management strategies, such as cover crops, can be used to mitigate some of these issues. Cover crops are primarily known for their soil health benefits, but there is evidence that cover crops can suppress weeds. However, less research has been done at the field-scale level to address cover crop impacts on the weed seedbank and aboveground weeds during the …

Regional Plant Community Differences In The Nebraska Sandhills, Travis Millikan

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

The Nebraska Sandhills is very valuable to the state of Nebraska, representing one of the most in-tact and largest grassland ecosystems in temperate regions in the world. Rangeland managers must understand plant community dynamics across the Sandhills to better inform management decisions. The first objective of this study was to evaluate plant community variability on upland Sands ecological sites across different precipitation zones in the Nebraska Sandhills. The second objective of our study was to utilize the Rangeland Analysis Platform (RAP) to examine spatial and temporal variability in biomass production and cover on pastures of ranches analyzed in the first …

Exploration Of Genes Controlling Grain Yield Heterosis In Hybrid Wheat (Triticum Aestivum L.) Utilizing 3ʹ Rna Sequencing, Nichole Lynn Miller

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

The implementation and future success of hybrid wheat (Triticum aestivum L.) is impacted by breeders’ inability to create consistent high yielding, high heterosis hybrids. This research addresses this problem by conducting an exploration of transcriptomes from hybrids and parent lines to determine what genes are active in heterotic or non-heterotic hybrids and how their level of expression can explain the phenotype of grain yield heterosis. Using hybrids that showed positive mid-parent heterosis (MPH), classified as heterotic in our study, and negative or no difference MPH hybrids, classified as non-heterotic, differentially expressed genes (DEGs) potentially related to heterosis and hybrid …

Pestfacts Wa Issue 03 - May 2022, Svetlana Micic, Dustin Severtson, Jean Galloway, Cindy L. Webster

PestFacts WA

PestFacts WA Issue 03 - May 2022 contents:

• Seeing chewing damage in sprayed canola crops but can’t find the culprit?
• Mites and lucerne flea are active
• Slaters
• Meet PestFacts WA team member – Svetlana Micic
• Field pea blackspot forecasts for WA are available online
• PestFacts WA podcast

Wayne E. Sabbe Arkansas Soil Fertility Studies 2021, Nathan A. Slaton

Arkansas Agricultural Experiment Station Research Series

Rapid technological changes in crop management and production require that the research efforts be presented in an expeditious manner. The contributions of soil fertility and fertilizers are major production factors in all Arkansas crops. The studies described within will allow producers to compare their practices with the university’s research efforts. Additionally, soil-test data and fertilizer sales are presented to allow comparisons among years, crops, and other areas within Arkansas.

Oestrogenic Subterranean Clover Guide. Identification And Remediation, Kevin J. Foster, Megan H. Ryan, Daniel R. Kidd

Bulletins 4000 -

Subterranean clover (subclover, Trifolium subterraneum L.) is an annual pasture legume that provides high quality feed for livestock. It is estimated to be sown over 30 million hectares across southern Australia, with cultivars developed for the low, medium and high rainfall zones. Unfortunately, some older cultivars contain high levels of phytoestrogen which can affect the reproductive system of sheep and cause other health issues. This became a significant issue for sheep producers from the 1940s as new land was cleared and sheep grazed subclover-dominant pastures. There was a collection of livestock issues observed and these were grouped together under the …

Site-Specific Pest Management In Nebraska Corn And Soybean Production Systems, Zachary D. Rystrom

Doctor of Plant Health Program: Dissertations and Student Research

Site-specific management (SSM) is widely used by farm producers to fertilize their fields. However, whole field management is currently practiced in integrated pest management (IPM). Site-specific management and agricultural technology can improve IPM especially when precision application of inputs can reduce selection pressure on pest populations, benefit the environment, or save costs of inputs. There is potential for site-specific pest management (SSPM) where pests, or environments vary spatially, and recommended management practices can be applied with precision. Three case studies are evaluated for SSPM to be applied in Nebraska corn and soybean production systems including corn rootworm, preemergence herbicides, and …

Chromosome-Level Thlaspi Arvense Genome Provides New Tools For Translational Research And For A Newly Domesticated Cash Cover Crop Of The Cooler Climates, Adam Nunn, Isaac Rodríguez-Arévalo, Zenith Tandukar, Katherine Anna Frels, Adrián Contreras-Garrido, Pablo Carbonell-Bejerano, Panpan Zhang, Daniela Ramos Cruz, Katharina Jandrasits, Christa Lanz, Anthony Brusa, Marie Mirouze, Kevin Dorn, David W. Galbraith, Brice A. Jarvis, John C. Sedbrook, Donald L. Wyse, Christian Otto, David Langenberger, Peter F. Stadler, Detlef Weigel, M. David Marks, James A. Anderson, Claude Becker, Ratan Chopra

Department of Agronomy and Horticulture: Faculty Publications

Thlaspi arvense (field pennycress) is being domesticated as a winter annual oilseed crop capable of improving ecosystems and intensifying agricultural productivity without increasing land use. It is a selfing diploid with a short life cycle and is amenable to genetic manipulations, making it an accessible field-based model species for genetics and epigenetics. The availability of a high-quality reference genome is vital for understanding pennycress physiology and for clarifying its evolutionary history within the Brassicaceae. Here, we present a chromosome-level genome assembly of var. MN106-Ref with improved gene annotation and use it to investigate gene structure differences between two accessions (MN108 …

Managing Stress Tolerance On Warm-Season Putting Greens In The Transition Zone, Thomas Edward Walton

Graduate Theses and Dissertations

The use of warm-season putting greens in the transition zone has increased in recent years. Ultradwarf bermudagrass (Cynodon dactylon (L.) Pers x C. transvaalensis Burtt-Davy) is the most prevalent warm-season putting green selection in the transition zone, however, newly developed greens-type zoysiagrass (Zoysia spp.) cultivars represent another potential selection for golf courses. The two major limitations of warm-season grasses in the transition zone are a general lack of cold- and shade-tolerance. Protective covers are essential to protect ultradwarf bermudagrass putting greens in the winter months. Unfortunately, golf courses can still experience winterkill underneath protective covers. Two field trials were conducted …

Using Thermal Units To Predict Biomass Accumulation And Total Nitrogen Uptake For Cover Crops In Arkansas, Mila Victório Pessotto

Graduate Theses and Dissertations

Including cover crops in agricultural production systems is an important management practice. Cover cropping can improve soil health, increase plant-available nitrogen (N), provide surface residue to prevent erosional soil loss, increase water infiltration, and increase weed suppression. Cover crops growth can be predicted using thermal days or growing degree days [GDD] similar to commodity crops such as corn (Zea mays L.) or rice (Oryza sativa). Growing degree day calculations are a well-known tool to predict crop growth stage or development stage and can be adapted for use in any plant species, including cover crops. Identifying and developing the relationship between …

Potato Processing In The Home: Sustainability And Nutritional Impacts, Aubin Payne

Biological and Agricultural Engineering Undergraduate Honors Theses

Potatoes are the world's fourth most consumed crop. Their versatility and long shelf-life make them a staple food for millions of people worldwide. Still, the increasing consumption of highly processed potato products in developed countries has damaged the public's appreciation of potatoes as a valuable source of essential nutrients. Additionally, as public awareness of environmental sustainability increases, the average consumer is more likely to value processing methods that mitigate environmental damage.

Researchers simulated several home storage and processing conditions to find out how nutrition and environmental impact are affected by the home processing timeline. Then, a nutrient analysis, life cycle …

Evaluation Of Fenclorim Safener For Use In Rice With Group 15 Herbicides, Tristen Heath Avent

Graduate Theses and Dissertations

The development of herbicide resistance and the lack of effective herbicides to control problematic weeds has caused Arkansas rice (Oryza sativa L.) production to pursue alternative sites of action. Currently, very long-chain fatty acid elongase inhibitors are not labeled for U.S. rice production but have been widely used for Asian rice production systems. Previous research has demonstrated the utility of acetochlor and pyroxasulfone to provide in-season weed control for Arkansas rice production, but variable crop tolerance has been observed. Additionally, acetochlor at 1,260 g ai ha-1 elicited less rice injury when seeds were treated with a herbicide safener seed treatment …

Breeding Soybean [Glycine Max (L) Merr.] Under Reduced Irrigation, Francia Seconde Ravelombola

Graduate Theses and Dissertations

Soybean [Glycine max (L) Merr.], a legume species native to East Asia in the Fabaceae family, ranks among the most important food crops in the world. It is widely grown and known for its high protein and oil concentration. Soybean is valuable because its seeds have multiple applications in food, feed, pharmaceutical, and industrial enterprises. Even though seed yield is the most important trait, breeders have recently given a significant attention to quality traits, such as high protein or modified oil concentration. Soybean seed protein inheritance has been extensively studied; however, genetics of high-protein ‘BARC-7’ soybean are still unknown.On the …

Evaluation Of Benzobicyclon In Midsouth Rice (Oryza Sativa) Production Systems, Jake Patterson

Graduate Theses and Dissertations

Controlling weedy rice postemergence is challenging for rice producers in the United States because of the lack of herbicide options. Weedy rice is genetically similar to cultivated rice, thus making it difficult to control with mid-season postemergence herbicide applications without also damaging the crop. Hence, there is a need for a new effective postemergence weedy rice control herbicide. Findings from this research indicate that the use of benzobicyclon in current standard quizalofop- and imidazolinone-resistant rice herbicide programs provides tremendous utility for Midsouth rice producers. In both of these production systems, the addition of benzobicyclon to the respective standard herbicide programs …

Evaluation, Characterization, And Utilization Of Weed-Suppressive Sweetpotato Cultivars For Sustainable Weed Management, Isabel Schlegel Werle

Graduate Theses and Dissertations

Sweetpotato (Ipomoea batatas L.) is a low-technology, subsistence crop that enhances food and nutrition security particularly in developing nations. Weed interference with the crop can reduce sweetpotato storage root yields and product quality. Current weed management practices in sweetpotato include PRE or POST herbicides application, cultivation, mowing, or handweeding. Unlike row crops, herbicide options for sweetpotato are few; therefore, alternative weed control practices are needed. The overall objective of this research was to determine the weed suppressive ability of several sweetpotato cultivars. This research also provides information about cover crop use for weed suppression in sweetpotato production in Arkansas. Field …

Impact Of Delaying Irrigation On Wilting, Seed Yield, And Other Agronomic Traits Of Determinate Mg5 Soybean, Francia Ravelombola, Andrea Acuna, Liliana Florez-Palacios, Chengjun Wu, Derrick Harrison, Maria De Oliveira, Joshua Winter, Marcos Da Silva, Trenton Roberts, Christopher Henry, Fernando Grignola, Ehsanollah Shakiba, Leandro Mozzoni

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Soybean production in the U.S. Mid-South relies heavily on irrigation with 85% of soybean surfaces irrigated in Arkansas. Reduction in irrigation due to water quantity restrictions will significantly affect soybean seed yield, making variety selection increasingly important. The objective of the study was to assess if irrigation onsets at different reproductive stages affect wilting, seed yield, and key agronomic traits on determinate maturity group 5 (MG 5) soybean. One-hundred sixty-five F₄-derived populations of recombinant inbred lines with determinate growth habit, similar maturity, and contrasting wilting potential were planted in an augmented strip-plot design in four environments as a …

Agricultural Intensification Can Help Protect The Amazon Forest And Reduce Global Warming / Protecting The Amazon Forest And Reducing Global Warming Via Agricultural Intensification, Fabio R. Marin, Alencar J. Zanon, Juan P. Monzon, José F. Andrade, Evandro H.F.M. Silva, Gean L. Richter, Luis A.S. Antolin, Bruna S.M.R. Ribeiro, Giovanna G. Ribas, Rafael Battisti, Alexandre B. Heinemann, Patricio Grassini

Department of Agronomy and Horticulture: Faculty Publications

The Amazon basin includes 550 M ha covered with rainforests, with 60% of this area being in Brazil. Conversion of rainforest for soybean production raises concerns about the degree to which Brazil can reconcile production and environmental goals. Here we investigated the degree to which intensification could help Brazil produce more soybean without further encroachment of the Amazon Forest. Our analysis shows that continuation of current trends in soybean yield and area would lead to conversion of additional 5.7 M ha of forests and savannas during the next 15 years, with an associated 2550 Mt of CO2eq released into the …

Climate Change And Management Impacts On Soybean N Fixation, Soil N Mineralization, N2O Emissions, And Seed Yield, Elvis F. Elli, Ignacio A. Ciampitti, Michael J. Castellano, Larry C. Purcell, Seth Naeve, Patricio Grassini, Nicolas C. La Menza, Luiz Moro Rosso, André F. De Borja Reis, Péter Kovács, Sotirios V. Archontoulis

Department of Agronomy and Horticulture: Faculty Publications

Limited knowledge about how nitrogen (N) dynamics are affected by climate change, weather variability, and crop management is a major barrier to improving the productivity and environmental performance of soybean-based cropping systems. To fill this knowledge gap, we created a systems understanding of agroecosystem N dynamics and quantified the impact of controllable (management) and uncontrollable (weather, climate) factors on N fluxes and soybean yields. We performed a simulation experiment across 10 soybean production environments in the United States using the Agricultural Production Systems sIMulator (APSIM) model and future climate projections from five global circulation models. Climate change (2020–2080) increased N …

Peningkatan Hasil Tiga Varietas Bawang Merah Asal Biji Dengan Pemanfaatan Pupuk Organik Ikan Di Dataran Tinggi Basah, Bina Karo, Agustina Erlinda Marpaung, Susilawati Barus, Rina Christina Hutabarat, Rasiska Tarigan

Jurnal Kultivasi

Salah satu cara untuk meningkatkan produktivitas tanaman bawang merah pada musim hujan yaitu dengan penggunaan bahan tanaman yang sehat melalui penggunaan benih true shallot seeds (TSS), karena secara umum penggunaan umbi bawang merah sebagai bahan perbanyakan tidak efektif di musim hujan. Penelitian ini bertujuan untuk mengetahui dosis dan jenis pupuk organik ikan yang dapat meningkatkan produksi tiga varietas bawang merah asal TSS di dataran tinggi basah. Penelitian ini dilaksanakan mulai bulan Mei – September 2018 di Instalasi Penelitian dan Pengkajian Teknologi Pertanian (IP2TP) Berastagi, Kabupaten Karo, pada ketinggian tempat 1340 meter dengan jenis tanah Andisol. Rancangan yang digunakan adalah Rancangan …

Pertumbuhan Dan Hasil Kangkung Akuaponik Dengan Perlakuan Berbagai Jenis Pupuk Foliar Dan Padat Tebar Lele Pada Sistem Budikdamber Lele-Kangkung, Nyayu Siti Khodijah, Reza Arisandi, Herry Marta Saputra, Ratna Santi

Jurnal Kultivasi

Kangkung (Ipomoea reptans Poir) adalah sayuran potensial untuk dikembangkan pada sistem akuaponik. Kelemahan akuaponik adalah nutrisi yang hanya bertumpu pada sisa pakan dan kotoran ikan, sehingga tanaman memerlukan pasokan hara dari sumber lain. Pemberian pupuk foliar merupakan salah satu upaya yang dilakukan untuk meningkatkan hasil kangkung pada sistem akuaponik. Penelitian ini bertujuan untuk mengetahui pengaruh jenis pupuk foliar dan padat tebar lele terhadap hasil kangkung pada sistem akuaponik menggunakan budidaya ikan dalam ember (budikdamber). Penelitian ini dilakukan mulai Oktober sampai Desember 2021 di unit Penelitian Universitas Bangka Belitung. Percobaan menggunakan Rancangan Split Plot dengan dua faktor perlakuan. Faktor pertama (petak …

Pengujian Karakter Hasil Dan Komponen Hasil Klon Ubi Jalar Berdaging Putih Berdasarkan Analisis Multivariat, Arif Affan Wicaksono, Debby Ustari, Saskia Pratiwi, Syariful Mubarok, Agung Karuniawan

Jurnal Kultivasi

Ubi jalar memiliki keragaman genetik yang luas sehingga potensi genetiknya dapat dikembangkan lebih lanjut. Ubi jalar berdaging putih memiliki kandungan pati paling tinggi dibandingkan dengan warna yang lain. Tujuan dari penelitian ini adalah untuk mengetahui variasi karakter hasil dan komponen hasil klon ubi jalar berdaging putih. Percobaan dilakukan di tiga lokasi sentra produksi ubi jalar yakni Kabupaten Sumedang, Kabupaten Garut, dan Kabupaten Majalengka, Jawa Barat mulai bulan Desember 2019 hingga Desember 2020. Percobaan dilakukan dengan menguji 11 klon ubi jalar berdaging putih, yang terdiri atas 8 klon hasil persilangan dan 3 varietas cek menggunakan Rancangan Acak Kelompok dengan tiga ulangan. …

Two Fingerprinting Sets For Humulus Lupulus Based On Kasp And Microsatellite Markers, Mandie Driskill, Katie Pardee, Kim E. Hummer, Jason D. Zurni, Keenan L. Amundsen, Annette Wiles, Claudia Wiedowi, Josef Patza, John A. Henningi, Nahla V. Bassili

Department of Agronomy and Horticulture: Faculty Publications

Verification of clonal identity of hop (Humulus lupulus L.) cultivars within breeding programs and germplasm collections is vital to conserving genetic resources. Accurate and economic DNA-based tools are needed in dioecious hop to confirm identity and parentage, neither of which can be reliably determined from morphological observations. In this study, we developed two fingerprinting sets for hop: a 9-SSR fingerprinting set containing high-core repeats that can be run in a single PCR reaction and a kompetitive allele specific PCR (KASP) assay of 25 single nucleotide polymorphisms (SNPs). The SSR set contains a sex-linked primer pair, HI-AGA7, that was used …

Marker-Trait Association Mapping Of Sorghum Mosaic Virus Resistance In Sugarcane, Chenie Zamora

LSU Master's Theses

Mosaic is a potentially devastating disease of sugarcane that had severe economic impact on Louisiana’s sugarcane industry in the 1920’s and has caused periodic problems ever since. The disease is vectored by migrating aphids that transmit Sugarcane mosaic virus (SCMV) and Sorghum mosaic virus (SrMV) in a non-persistent manner. Mosaic in Louisiana is currently caused by strains of SrMV. Mosaic has been controlled primarily by developing resistant cultivars. Recently, mosaic was detected in some near-commercial clones in the cultivar selection program. This prompted extensive screening of breeding program parent populations that detected infiltration of susceptibility and revealed the need for …

Re-Evaluation Of Late Season Action Thresholds And The Effect Of Seed Treatments On Early Season Colonization Of Threecornered Alfalfa Hopper, Spissistilus Festinus (Say), In Louisiana Soybean, Glycine Max (L) Merr, Tyler Ray Tagle Musgrove

LSU Master's Theses

Soybean, Glycine max (L.) Merr, is considered the most economically important oil and feed crop in the US and is grown on nearly 35,000,000 ha on an annual basis. Factors that limit yield include weed pressure, disease infection, and of particular interest to entomologists, insect herbivory. Soybean is targeted by a range of above and below ground pests which are primarily controlled by insecticides. Neonicotinoids are a recently popularized insecticide class that when applied as a seed treatment, can provide protection from early season pests. The most economically significant early season pest is threecornered alfalfa hopper, Spissistilus festinus (Say), whose …

Penelitian Pendahuluan Pengaruh Pupuk Organik Cair Terhadap Ukuran, Warna, Dan Kandungan Antosianin Bunga Telang, Haryasi Abubakar, Rima Melati, Sri Soenarsih

Jurnal Kultivasi

Ukuran, warna, dan kandungan antosianin bunga telang (Clitoria ternatea) dapat ditingkatkan dengan penambahan pupuk. Informasi tentang konsentrasi pupuk organik cair yang tepat untuk tanaman telang belum tersedia. Tujuan penelitian ini adalah menentukan konsentrasi yang dapat meningkatkan kuantitas dan kualitas bunga telang. Penelitian berupa eksperimen dengan menggunakan metode Rancangan Acak Kelompok yang terdiri dari 6 perlakuan yang diulang sebanyak 4 kali. Perlakuan adalah konsentrasi pupuk organik cair, yang terdiri dari tanpa pupuk, 2, 4, 6, 8, dan 10 mL/L. Data hasil pengamatan dianalisis menggunakan sidik ragam dan dilanjutkan dengan uji Beda Nyata Terkecil. Hasil penelitian menunjukkan bahwa peningkatan konsentrasi pupuk organik …

Pemilihan Teknik Aplikasi Dan Dosis Pupuk Hayati Pelarut Kalium Untuk Meningkatkan Serapan Kalium Dan Pertumbuhan Tanaman Jagung Pada Tanah Inceptisols, Diyan Herdiyantoro, Tualar Simarmata, Mieke Rochimi Setiawati, Nenny Nurlaeny, Benny Joy, Mahfud Arifin, Jajang Sauman Hamdani, Iin Handayani

Jurnal Kultivasi

Salah satu strategi yang diterapkan pada pupuk hayati untuk menunjukkan efek positif pada tanaman yang diinokulasi adalah pemilihan teknik aplikasi dan dosis yang tepat, baik pada tanah, benih, atau kombinasi keduanya. Tujuan dari percobaan ini adalah mendapatkan teknik aplikasi dan dosis pupuk hayati pelarut K yang memberikan hasil terbaik terhadap penyerapan K dan pertumbuhan tanaman jagung (Zea mays L.) pada Inceptisols Jatinangor. Percobaan dilaksanakan pada November 2018-Januari 2019 di rumah kaca Fakultas Pertanian Universitas Padjadjaran. Percobaan menggunakan rancangan acak kelompok dengan 9 perlakuan dan 3 kali ulangan. Perlakuan terdiri dari tanpa perlakuan (kontrol), aplikasi pada benih 400 g.ha-1 dan 800 …

Potensi Hasil Dan Nutrisi Beberapa Genotipe Tanaman Sorgum Lokal Jawa Timur Sebagai Calon Tetua Persilangan, Maftuchah, Dian Puji Rahayu, Agus Zainudin, Sulistyawati, Hendry Sulistiyanto

Jurnal Kultivasi

Tanaman sorgum (Sorghum bicolor (L.) Moench) merupakan tanaman sumber pangan, pakan ternak, dan bahan baku industri yang memiliki potensi untuk dikembangkan di Indonesia. Permasalahan utama dalam komoditas ini adalah masih terbatasnya varietas lokal yang sesuai dengan lingkungan di Indonesia sehingga perlu diupayakan pencarian genotipe lokal sorgum sebagai calon tetua persilangan. Tujuan kegiatan ini adalah untuk mendapatkan informasi potensi daya hasil dan kualitas produk berbagai genotipe sorgum lokal Jawa Timur sebagai calon tetua persilangan untuk menghasilkan varietas unggul. Penelitian ini dilaksanakan di lahan percobaan Desa Purutrejo, Kecamatan Purworejo, Kota Pasuruan-Jawa Timur. Bahan yang digunakan dalam penelitian ini yaitu 9 genotipe tanaman …

Potensi Hasil Dan Uji Keseragaman Famili F7 Padi Gogo Tahan Rebah Hasil Persilangan Padi Lokal Bangka X Varietas Unggul, Eries Dyah Mustikarini, Gigih Ibnu Prayoga, Ratna Santi, Widodo Wisnu Murti

Jurnal Kultivasi

Perakitan tanaman padi gogo yang akan dilepaskan sebagai varietas harus memiliki keseragaman dan kestabilan yang tinggi. Penelitian ini bertujuan untuk mengetahui keseragaman famili F7 pada tanaman padi gogo tahan rebah dan mendapatkan galur harapan dengan daya hasil tertinggi pada tanaman padi gogo F7. Penelitian ini dilaksanakan pada bulan Desember 2020 sampai Mei 2021, di Kebun Penelitian dan Percobaan (KP2), Fakultas Pertanian Perikanan dan Biologi, Universitas Bangka Belitung. Penelitian ini menggunakan metode eksperimen dengan rancangan percobaan berupa rancangan acak kelompok yang diulang sebanyak 3 kali. Perlakuan terdiri dari 5 galur F7 padi gogo dan 5 varietas pembanding. Analisis data karakter kualitatif …