Results 21 to 30 of about 9,736 (162)

A comprehensive meta-QTL analysis for yield-related traits of durum wheat (Triticum turgidum L. var. durum) grown under different water regimes

Frontiers in Plant Science, 2022
Abiotic stress strongly affects yield-related traits in durum wheat, in particular drought is one of the main environmental factors that have effect on grain yield and plant architecture. In order to obtain new genotypes well adapted to stress conditions,
Osvin Arriagada, Agata Gadaleta, Ilaria Marcotuli, Marco Maccaferri, Matteo Campana, Samantha Reveco, Christian Alfaro, Iván Matus, Andrés R. Schwember   +8 more
doaj   +1 more source

Drought escape during the late growth stage through early recovery from initial drying stress by hydropriming of upland rice

Plant Production Science, 2022
This study investigated the interactions between soil moisture conditions and seed priming on initial and late growth over 2 years (2017–2018) through field trials and container experiments with regulated soil moisture.
Yoshihiro Nakao, Minoru Yoshino, Kisho Miyamoto, Shin Yabuta, Rieko Kamioka, Keisuke Hatanaka, Jun-Ichi Sakagami   +6 more
doaj   +1 more source

Soil quality and crop productivity under 34 years old long-term rainfed rice based cropping system in an Inceptisol of sub-tropical India

Frontiers in Soil Science, 2023
IntroductionSoil quality deterioration with the introduction of modern agriculture is a major threat to agricultural sustainability and food security and the problem is more aggravated specially under rainfed agriculture.
Sunanda Biswas, Priya Singh, Riaj Rahaman, Kalyani V. Patil, Nirmal De   +4 more
doaj   +1 more source

Abstract of the Rainfed Project

, 2022
Abstract of the Rainfed ...
openaire   +1 more source

An Agrocentric Analysis of Regional Rain Patterns as They Relate to a Rained Cotton Cropping System on the Southern High Plains of Texas

Agriculture, 2017
Rain is the major limiter of cotton yields on the Southern High Plains of Texas. Rain can be analyzed in terms of its effect on the crop. An “agro-centric rain” analysis assesses the amounts and timing of rain events within a defined management system ...
James Mahan, Paxton Payton
doaj   +1 more source

Water stress alters growth and fruit uniformity of arabica coffee genotypes in the Brazilian Cerrado [PDF]

Scientia Agricola
This study aimed to evaluate the impact and duration of water stress on coffee growth, grain yield, and uniformity. The experiment was set up on Apr 2015 with water regimes denominated as follows: year-round irrigation with total water replacement (FI ...
Patrícia Carvalho da Silva, Walter Quadros Ribeiro Junior, Maria Lucrecia Gerosa Ramos, Omar Cruz Rocha, Adriano Delly Veiga, Nathalia Henriques Silva, Lemerson de Oliveira Brasileiro   +6 more
doaj   +1 more source

Ethnolinguistic associations and genetic diversity of rice landraces in Nagaland, India

Plants, People, Planet
Societal Impact Statement Preserving and conserving crop landraces, tended by indigenous farming communities, is crucial for future food security. This research focused on rice landrace diversity in the north‐eastern Himalayan region of Nagaland, India ...
Somnath Roy, Bhaskar Chandra Patra, Jitendra Kumar, Puranjay Sar, Uma Shankar Jogi, Zenwang Konyak, Amrita Banerjee, Nabaneeta Basak, Nimai Prasad Mandal, Kailash Chander Bansal   +9 more
doaj   +1 more source

Evaluation and Analysis of land Use Changes Using Remote Sensing and GIS Technologies with an Emphasis on Water Requirements of Plants [PDF]

محیط زیست و مهندسی آب
The increase in population has intensified the process of land use in different parts of the world. The purpose of the present research was to investigate the changes in the use of irrigated and rainfed cultivation with an emphasis on the water needs of ...
Reza Delirhasannia, Parisa Rezazade, Fatemeh Mikaeili, Saeed Samadianfard   +3 more
doaj   +1 more source

Exploring Genetic Diversity within aus Rice Germplasm: Insights into the Variations in Agro-morphological Traits

Rice
The aus (Oryza sativa L.) varietal group comprises of aus, boro, ashina and rayada seasonal and/or field ecotypes, and exhibits unique stress tolerance traits, making it valuable for rice breeding. Despite its importance, the agro-morphological diversity
Puranjoy Sar, Sonal Gupta, Motilal Behera, Koushik Chakraborty, Umakanta Ngangkham, Bibhash Chandra Verma, Amrita Banerjee, Prashantkumar S. Hanjagi, Debarati Bhaduri, Sandip Shil, Jitendra Kumar, Nimai Prasad Mandal, Paresh Chandra Kole, Michael D. Purugganan, Somnath Roy   +14 more
doaj   +1 more source

Determining Reproductive Parameters, which Contribute to Variation in Yield of Olive Trees from Different Cultivars, Irrigation Regimes, Age and Location

Plants, 2022
Olive (Olea europaea L.) trees can reach a very old age and still bear fruit. Although traditional groves are planted at low density and are rainfed, many newer groves are planted at higher densities and irrigated.
Tahel Wechsler, Ortal Bakhshian, Chaim Engelen, Arnon Dag, Giora Ben-Ari, Alon Samach   +5 more
doaj   +1 more source