Agronomy and Crop Sciences Commons^™

Mosaic Agriculture: A Guide To Irrigated Crop And Forage Production In Northern Wa, Geoff A. Moore Mr, Clinton K. Revell Dr, Christopher Schelfhout Dr, Christopher Ham Mr, Samuel Crouch Mr, Meredith M. Guthrie

Bulletins 4000 -

The Bulletin is a comprehensive guide for pastoralists, agronomists, agribusiness and the broader community on the growing of irrigated crops and pastures within a rangeland pastoral setting.

Dispersed irrigation developments on stations throughout the northern rangelands (sometimes referred to as mosaic agriculture) has created opportunities for the introduction of more productive forage species and pastoralists can now grow high quality forage for 12 months of the year. This can help to overcome the key constraint of traditional pastoral systems, the low quality of the feed over the dry season that typically results in stock losing condition.

Cultivating Hops For Cone Production In Nebraska, Stacy A. Adams

Department of Agronomy and Horticulture: Faculty Publications

The hop cone is the primary product of agronomic value when growing Humulus lupulus L. (common hop). Cones are modified stem and leaf structures that protect the female flower cluster that forms chemical compounds important for flavoring beer and other uses. The majority of hops in the United States (~96%) is grown in the states of Washington, Oregon, and Idaho. Hops can be grown in very diverse climates, but it is the climatic consistency of the Pacific NW that provides product consistency and reasoning commercial hops production is prevalent in the region. Hops is a niche crop outside of the …

Wayne E. Sabbe Arkansas Soil Fertility Studies 2020, 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.

Leaf Nitrogen Sufficiency Level Guidelines For Midseason Fertilization In Corn, Caio Luiz Dos Santos, Trenton L. Roberts, Larry C. Purcell

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Improving N management guidelines in corn (Zea mays L.) production systems can reduce fertilization costs and potential negative environmental impacts. This study was conducted to assess the effectiveness of leaf nitrogen (LN) concentration as a tool to improve midseason N management in corn production. The experiment was conducted on 8 site-years with furrow irrigation. There were 11 N fertilization regimes with season total N rates ranging from 0 to 257 kg N ha⁻¹. Split-applications were made at pre-plant, the 10th collared leaf stage (V10), the 12th collared leaf stage (V12), and tasseling (VT). The uppermost fully collared …

Influence Of Soybean Management Decisions On The Subsequent Rice Crop's Response To Nitrogen, Carrie C. Ortel, Trenton L. Roberts, Kyle A. Hoegenauer, Jarrod T. Hardke

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Little is known about the effects of soybean [Glycine max (L.) Merr.] management practices on the success of the subsequent rice (Oryza sativa L.) crop. A study was initiated to determine how rice was affected by the preceding soybean crop's maturity group (MG) and planting date when grown in rotation on silt loam and clay soils. Optimum and late soybean planting dates and MGs (3.5, 4.7, 5.4, and 5.6) were followed by a rice crop. The results differed by soil texture, with the planting date and MG selection of the previous soybean crop more influential to the rice …

Polyploidization Of Sexual Diploid Brachiaria Decumbens For Intraspecific Hybridization, Cacilda B. Valle, C. Simioni, Liana Jank, Rosangela M. S. Resende

IGC Proceedings (1977-2023)

No abstract provided.

Screening Brachiaria Hybrids For Resistance To The Pasture Spittlebug Notozulia Entreriana (Berg, 1879) (Hemiptera: Cercopidae) In Central Brazil, José R. Valério, L. R. Barbosa, Cacilda Borges Do Valle, M. Rabaiolli, M. C. M. Oliveira

IGC Proceedings (1977-2023)

No abstract provided.

Identification Of Genomic Components Among Species Of Genus Zea By Multi‐Color Gish, Qilin Tang, Tingzhao Rong

IGC Proceedings (1977-2023)

No abstract provided.

Study On Cloning And Expression Analysis Of Cold Tolerance Genes In Different Fall Dormant Alfalfa, Jinglin Shen, Ruiping Guo, Jing Zhang, Hongyu Tang, Hangtong Fang, Xudong Shi, Zhuo Hao, Xue Bai

IGC Proceedings (1977-2023)

No abstract provided.

Qualitative Evaluation And Character Heritability Of Leaf Blade And Stem From Pennisetum Sp. Clones, Mércia V. F. Dos Santos, M. A. Da Silva, Mário De A. Lira, José C. B. Dubeux Jr., G. G. L. De Araujo, Erinaldo Viana De Freitas

IGC Proceedings (1977-2023)

No abstract provided.

Collecting And Characterizing Landrace Populations Of Trifolium Pratense In Uruguay, Rodrigo Zarza, Mónica Rebuffo, Rosario Alzugaray, Federico Condon, Esteban Casaretto, Omar Borsani, Jorge Monza

IGC Proceedings (1977-2023)

No abstract provided.

Over‐Expression Of Tricarboxylic Acid Metabolism Genes In Forage Crops Neonotonia Wightii And Brachiaria Brizantha Leads To Ectropic Root Development, V. Quecini, R. M. R. Moreti, K. M. R. Duarte, V. B. G. Alcantara, M. A. C. De Lucena, C. A. Colombo, W. J. Siqueira, P. B. Alcantara

IGC Proceedings (1977-2023)

No abstract provided.

Physiological Integration Of Photosynthates And Changes Of Endogenous Aba And Iaa In The Connected Ramets Of Buchloe Dactyloides (Nutt.) Texoka After Supply Of Water Heterogeneity, Yongqiang Qian, Zhenyuan Sun, Lei Han, Guansheng Ju

IGC Proceedings (1977-2023)

No abstract provided.

Plantlet Regeneration From The Mature Embryo Of Bothriochloa Ischaemum, Na Yu, Kuanhu Dong

IGC Proceedings (1977-2023)

No abstract provided.

Shoot And Crown Development Of Alfalfa (Medicago Sativa L.) Seedlings When Defoliated At Different Regrowth Intervals, M. Ito, T. Takahashi, T. Okajima

IGC Proceedings (1977-2023)

No abstract provided.

Analysis Of Issr Markers Linked To Disease Resistance Gene Of F1 In Alfalfa, Fang Meng, Qinghua Yuan

IGC Proceedings (1977-2023)

No abstract provided.

Silencing Ga20‐Oxidase Gene By Rnai For Breeding Dwarf Perennial Ryegrass, Xinrong Ma, Xin Tan, Xiaoya Sun

IGC Proceedings (1977-2023)

No abstract provided.

Effects Of Cobalt Treatment On Growth Of Five Legume Species, Yu Lu, Qinghua Yuan

IGC Proceedings (1977-2023)

No abstract provided.

Genetic Transformation Of Tomato Pollen Lysine‐Rich Gene To Elytrigia Intermedium And Regeneration Of Transgenic Plants, Xiaoping Lu, Li Yin, Fugui Mi, Yuhong Xiao, Shuyan Wang

IGC Proceedings (1977-2023)

No abstract provided.

Salt Tolerance In Cultivars Of Tall Fescue (Festuca Arundinacea), Zhanbin Liu, Qinghua Yuan, Qimei Jing

IGC Proceedings (1977-2023)

No abstract provided.