Zobrazeno 1 - 10
of 829
pro vyhledávání: '"Prasanna H"'
Autor:
K. Colton Flynn, Travis W. Witt, Gurjinder S. Baath, H.K. Chinmayi, Douglas R. Smith, Prasanna H. Gowda, Amanda J. Ashworth
Publikováno v:
Smart Agricultural Technology, Vol 9, Iss , Pp 100536- (2024)
Hyperspectral measurements can help with rapid decision-making and collecting data across multiple locations. However, there are multiple data processing methods (Savisky-Golay [SG], first derivative [FD], and normalization) and analyses (partial lea
Externí odkaz:
https://doaj.org/article/3339c7e6485a472b833248aba91b8419
Autor:
Hardeep Singh, Brian K. Northup, Prasanna H. Gowda, Peter Omara, Gurjinder S. Baath, P.V. Vara Prasad
Publikováno v:
Journal of Agriculture and Food Research, Vol 15, Iss , Pp 100938- (2024)
Use of cover crops have been suggested to increase agricultural sustainability by providing multiple ecosystems services. Replacing summer fallow with drought tolerant legumes could serve both as a cover and a green source of N for winter wheat (Trit
Externí odkaz:
https://doaj.org/article/11a1c52734664f0f9ace92a3d14e2e20
Autor:
Gurjinder S. Baath, Sayantan Sarkar, Brian K. Northup, Bala Ram Sapkota, Prasanna H. Gowda, K. Colton Flynn
Publikováno v:
Crop and Environment, Vol 2, Iss 2, Pp 66-74 (2023)
Winter wheat (Triticum aestivum L.) – summer fallow rotations in the Southern Great Plains (SGP) have numerous sustainability issues, such as low precipitation use efficiencies and increased soil erosion. Replacing summer fallow with a legume grown
Externí odkaz:
https://doaj.org/article/4cd59cbf35d84a3dbcff9e12653f8e9d
Autor:
Haidong Zhao, Lina Zhang, M. B. Kirkham, Stephen M. Welch, John W. Nielsen-Gammon, Guihua Bai, Jiebo Luo, Daniel A. Andresen, Charles W. Rice, Nenghan Wan, Romulo P. Lollato, Dianfeng Zheng, Prasanna H. Gowda, Xiaomao Lin
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
The authors show that in recent decades compound climate extremes (i.e., hot, dry, and windy events) have increased and have reduced winter wheat yields in the U.S. Great Plains. The area most affected is the same area as that in 1930s Dust Bowl.
Externí odkaz:
https://doaj.org/article/dca8d60ead224826b24b1d13164919b4
Autor:
AVVERAHAALLY SADASHIVA, Oberoi H S, Singh T H, Prasanna H C, Madhavi Reddy K, Krishna Reddy M, Ravishankar K V, Nayana R S
Publikováno v:
Journal of Horticultural Sciences, Vol 17, Iss 2 (2022)
India is the second largest producer of tomato with 11 per cent global share and cultivated on an estimated area of 0.76 million hectares with productivity of 24 tonnes per hectare. Less than 1% of the produce is processed when compared to 26% in oth
Externí odkaz:
https://doaj.org/article/2f497e4522074f65ba81526c1b89a9d0
Publikováno v:
Remote Sensing, Vol 15, Iss 10, p 2529 (2023)
Climate, human disturbances, and management practices jointly control the spatial and temporal patterns of land surface phenology. However, most studies solely focus on analyzing the climatic controls on the inter-annual variability and trends in veg
Externí odkaz:
https://doaj.org/article/913eadf5482a4bb395a6b1a463299fdc
Autor:
Yuting Zhou, K. Colton Flynn, Prasanna H. Gowda, Pradeep Wagle, Shengfang Ma, Vijaya G. Kakani, Jean L. Steiner
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 104, Iss , Pp 102539- (2021)
Alfalfa (Medicago sativa L.), referred to as the “Queen of Forages” because of its importance among forage crops, provides high quality forage for the livestock industry. The timing and frequency of alfalfa hay harvesting have implications on its
Externí odkaz:
https://doaj.org/article/70bc6526b7cb4343af8c6abe86b05017
Autor:
Prasanna H. S., B.N. Maruthi Prasad, Vishnuvardhana K., T.H. Shankarappa, Jayashree Ugalat, M. Shivanna
Publikováno v:
Environment Conservation Journal, Vol 22, Iss 1&2 (2021)
Chia is an important medicinal crop with lot of nutritional value in seeds and there is lot of demand to chia seeds grown without any chemical application. In this context, present study was concentrated on foliar application of different elicitors a
Externí odkaz:
https://doaj.org/article/c4edc5b861ae4629bb15af9d367bb13d
Publikováno v:
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, Vol 69, Iss 5, Pp 377-385 (2019)
This study compared soil respiration (SR) fluxes from winter wheat-based cropping systems in the US Southern Great Plains (SGP) under reduced and conventional tillage. The study consisted of four sets of paired paddocks assigned to conventional or re
Externí odkaz:
https://doaj.org/article/f6453d69cd0e4d9ea26726f909d05483
Autor:
Hardeep Singh, Tanka P. Kandel, Prasanna H. Gowda, Anil Somenahally, Brian K. Northup, Vijaya G. Kakani
Publikováno v:
Agrosystems, Geosciences & Environment, Vol 2, Iss 1, Pp 1-8 (2019)
Core Ideas Impacts of soil moisture at incorporation of two legumes on the CO2 and N2O emissions were studied. Availability of soil moisture led to rapid mineralization of biomass C and N. Legume incorporation based on short‐term rainfall forecast
Externí odkaz:
https://doaj.org/article/c515431c6abc4ff4aa57ff4cf2b0f745