Results 31 to 40 of about 2,252,398 (350)

Farmers’ use of sustainable production practices for yellow pepper crop in the Nsukka agricultural zone, Enugu State, Nigeria

open access: yesActa Universitatis Sapientiae: Agriculture and Environment, 2022
This study investigated farmers’ use of sustainable production practices for yellow pepper crop in the Nsukka agricultural zone, Enugu State, Nigeria.
Nwonu Paschal Chidi   +3 more
doaj   +1 more source

A High-Precision Crop Classification Method Based on Time-Series UAV Images

open access: yesAgriculture, 2022
Timely and accurate information on crop planting structures is crucial for ensuring national food security and formulating economic policies. This study presents a method for high-precision crop classification using time-series UAV (unmanned aerial ...
Quan Xu, Mengting Jin, Peng Guo
doaj   +1 more source

Parcel-Based Crop Classification Using Multi-Temporal TerraSAR-X Dual Polarimetric Data

open access: yesRemote Sensing, 2019
Cropland maps are useful for the management of agricultural fields and the estimation of harvest yield. Some local governments have documented field properties, including crop type and location, based on site investigations.
Rei Sonobe
doaj   +1 more source

Impacts of Extreme Temperature and Precipitation on Crops during the Growing Season in South Asia

open access: yesRemote Sensing, 2022
South Asia, one of the most important food producing regions in the world, is facing a significant threat to food grain production under the influence of extreme high temperatures.
Xinyi Fan   +6 more
doaj   +1 more source

Crop Proteomics under Abiotic Stress: From Data to Insights

open access: yesPlants, 2022
Food security is a major challenge in the present world due to erratic weather and climatic changes. Environmental stress negatively affects plant growth and development which leads to reduced crop yields.
Rehana Kausar, Xin Wang, Setsuko Komatsu
doaj   +1 more source

Yield Estimates by a Two-Step Approach Using Hyperspectral Methods in Grasslands at High Latitudes

open access: yesRemote Sensing, 2019
Ruminant fodder production in agricultural lands in latitudes above the Arctic Circle is constrained by short and hectic growing seasons with a 24-hour photoperiod and low growth temperatures.
Francisco Javier Ancin-Murguzur   +5 more
doaj   +1 more source

Recent progress in the use of 'omics technologies in brassicaceous vegetables

open access: yesFrontiers in Plant Science, 2015
Continuing advances in 'omics methodologies and instrumentation is enhancing the under-standing of how plants cope with the dynamic nature of their growing environment. 'Omics platforms have been only recently extended to cover horticultural crop species.
Katja eWitzel   +6 more
doaj   +1 more source

Updated taxonomy of Lactifluus section Luteoli : L. russulisporus from Australia and L. caliendrifer from Thailand [PDF]

open access: yes, 2019
Lactifluus russulisporus Dierickx & De Crop and Lactifluus caliendrifer Froyen & De Crop are described from eucalypt forests in Queensland, Australia and different forest types in Thailand, respectively. Both species have recently been published on Index
De Crop, Eske   +6 more
core   +1 more source

SCIENTIFIC BASIS OF CROP CROPPING.

open access: yes, 2022
The purpose of the research: The scientific basis of alternating sowing of crops by fields and years is called crop rotation. Such alternating planting creates conditions for controlling the amount of organic matter in the soil, effective control of weeds, plant diseases and pests, provides the granular structure of the soil, improves the nutrition and
openaire   +1 more source

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