Results 31 to 40 of about 7,821 (249)

Review and analysis of technologies for harvesting perennial grain crops

IOP Conference Series: Earth and Environmental Science, 2021
Abstract In agriculture, according to the data of the statistical collection, the production of grain crops occupies a large part. At the moment, much attention is paid to the study of perennial crops such as Thinopyrum intermedium and Trititrigia cziczinii Tsvelev.
D. Rudoy, M Egyan, N Kulikova, V Chigvintsev   +3 more
openaire   +1 more source

Density-Dependent Fertilization of Nitrogen for Optimal Yield of Perennial Rice

Agronomy, 2022
In the absence of tillage, perennial rice is an innovation and supplement to rice production. Proper N fertilizer application connected to planting density has been proposed as an effective way to improve rice yields.
Guangfu Huang, Yujiao Zhang, Shilai Zhang, Jing Zhang, Fengyi Hu, Fengmin Li   +5 more
doaj   +1 more source

Soil Nitrogen Dynamics and Transformation Under No-Tillage Perennial Rice Farming Systems

Agriculture
Annual rice growing lands are mainly threatened by soil loss. High-yielding perennial rice cultivars with great socioeconomic values are developed to stabilize fragile rice farms.
Xupeng Zeng, Getachew Melaku, Guangfu Huang, Jing Zhang, Shilai Zhang, Yujiao Zhang, Fengyi Hu   +6 more
doaj   +1 more source

Brachypodium sylvaticum, a model for perennial grasses: transformation and inbred line development. [PDF]

PLoS ONE, 2013
Perennial species offer significant advantages as crops including reduced soil erosion, lower energy inputs after the first year, deeper root systems that access more soil moisture, and decreased fertilizer inputs due to the remobilization of nutrients ...
Michael A Steinwand, Hugh A Young, Jennifer N Bragg, Christian M Tobias, John P Vogel   +4 more
doaj   +1 more source

Increased Food and Ecosystem Security via Perennial Grains

Science, 2010
Perennial grains hold promise, especially for marginal landscapes or with limited resources where annual versions struggle.
Glover, J. D., Reganold, J. P., Bell, L. W., Borevitz, J., Brummer, E. C., Buckler, E. S., Cox, C. M., Cox, T. S., Crews, T. E., Culman, S. W., DeHaan, L. R., Eriksson, D., Gill, B. S., Holland, J., Hu, F., Hulke, B. S., Ibrahim, A. M. H., Jackson, W., Jones, S. S., Murray, S. C., Paterson, A. H., Ploschuk, E., Sacks, E. J., Snapp, S., Tao, D., Van Tassel, D. L., Wade, L. J., Wyse, D. L., Xu, Y.   +28 more
openaire   +4 more sources

Adapting perennial grain and oilseed crops for climate resiliency

Crop Science, 2023
AbstractClimate change is threatening the status quo of agricultural production globally. Perennial cropping systems could be a useful strategy to adapt agriculture to a changing climate. Current and future perennial row crop systems have many and varied applications and these systems can respond differently than annuals to agricultural challenges ...
Jacob Jungers, Bryan Runck, Patrick M. Ewing, Tai Maaz, Craig Carlson, Jeffrey Neyhart, Nathan Fumia, Prabin Bajgain, Samikshya Subedi, Vasudha Sharma, Senait Senay, Mitch Hunter, Colin Cureton, Jessica Gutknecht, Michael B. Kantar   +14 more
openaire   +1 more source

Adaptive Responses of Tropical Crops: A Multi‐Scale Omics Integrated Perspective

Advanced Science, EarlyView.
Tropical crops integrate genomic, morphological, physiological, and ecological adaptations to thrive under extreme and variable environments. This review highlights how natural selection, domestication, and breeding shape stress resilience, resource‐use strategies, and productivity in sugarcane, banana, cassava, rubber and oil palm, offering new routes
Peilin Wang, Chenhui Li, Dongjiao Wang, Qibin Wu, Zhen Zeng, Huiming Guo, Han Cheng, Songbi Chen, Hongxing Cao, Hongmei Cheng, Jianghui Xie, Youxiong Que   +11 more
wiley   +1 more source

QTL for seed shattering and threshability in intermediate wheatgrass align closely with well‐studied orthologs from wheat, barley, and rice

The Plant Genome, 2021
Perennial grain crops have the potential to improve agricultural sustainability but few existing species produce sufficient grain yield to be economically viable. The outcrossing, allohexaploid, and perennial forage species intermediate wheatgrass (IWG) [
Kayla R. Altendorf, Lee R. DeHaan, Steve R. Larson, James A. Anderson   +3 more
doaj   +1 more source

Experience in the Cultivation of a New Perennial Cereal Crop—Trititrigia in the Conditions of South of the Rostov Region

Agriculture, 2023
The article presents the research results on the cultivation of a new perennial cereal crop of winter wheat hybrid and wheatgrass—perennial winter wheat (Trititrigia) of the “Pamyati Lyubimovoy” variety (hereinafter—Trititrigia) in the southern zone of ...
Yuri Lachuga, Besarion Meskhi, Viktor Pakhomov, Yulia Semenikhina, Sergey Kambulov, Dmitry Rudoy, Tatyana Maltseva   +6 more
doaj   +1 more source

Integrating Perennial Groundcover in Corn and Soybean Acres: Impacts on U.S. Agriculture

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Sustainable agricultural practices such as cover cropping can improve soil health, water quality, and carbon sequestration, yet U.S. adoption remains limited due to economic and operational barriers. We evaluate market and economic impacts of integrating perennial groundcover into U.S.
Sagar Dahal, Amani Elobeid, John Crespi
wiley   +1 more source