Results 11 to 20 of about 7,142,902 (210)

Machine Learning Approaches for Rice Seedling Growth Stages Detection

Frontiers in Plant Science, 2022
Recognizing rice seedling growth stages to timely do field operations, such as temperature control, fertilizer, irrigation, cultivation, and disease control, is of great significance of crop management, provision of standard and well-nourished seedlings ...
Suiyan Tan, Jingbin Liu, He Lu, Maoyang Lan, Jie Yu, G. Liao, Yuwei Wang, Zehua Li, Long Qi, Xu Ma   +9 more
semanticscholar   +1 more source

Efficacy of KNO3, SiO2 and SA priming for improving emergence, seedling growth and antioxidant enzymes of rice (Oryza sativa), under drought

Scientific Reports, 2021
Rice is an important staple crop produced and consumed worldwide. However, poor seed emergence is one of the main impediments to obtaining higher yield of rice especially in hot and dry ecosystems of the world that are ravaged by drought. Therefore, this
Lawan Gana Ali, R. Nulit, M. H. Ibrahim, Christina Yong Seok Yien   +3 more
semanticscholar   +1 more source

Seasonal variation of environment and conspecific density-dependence effects on early seedling growth of a tropical tree in semi-arid savannahs

Global Ecology and Conservation, 2023
Different mechanisms have been proposed to explain species coexistence and maintainance of local species diversity in tree communities. Among the proposed mechanisms, negative density dependence theory (NDD) predicts that seedling growth rate declines at
Sylvanus Mensah, Christa J.M. Lokossou, Achille E. Assogbadjo, Romain Glèlè Kakaï   +3 more
doaj   +1 more source

Effects of exogenous silicon on maize seed germination and seedling growth

Scientific Reports, 2021
As the global population continues to increase, global food production needs to double by 2050 to meet the demand. Given the current status of the not expansion of cultivated land area, agronomic seedlings are complete, well-formed and strong, which is ...
Yankun Sun, Jiaqi Xu, Xiangyang Miao, Xuesong Lin, Wanzhen Liu, H. Ren   +5 more
semanticscholar   +1 more source

Plant developmental stage influences responses of Pinus strobiformis seedlings to experimental warming

Plant-Environment Interactions, 2021
Seedling emergence, survival, morphological and physiological traits, and oxidative stress resistance of southwestern white pine (Pinus strobiformis Engelm.) were studied in response to warming treatments applied during embryogenesis, germination, and ...
Ehren Reid Von Moler, Thomas Kolb, Anne Brady, Briana Nicole Palmiero, Taylor Robert Wallace, Kristen Marie Waring, Amy Vaughn Whipple   +6 more
doaj   +1 more source

Seedling-Stage Deficit Irrigation with Nitrogen Application in Three-Year Field Study Provides Guidance for Improving Maize Yield, Water and Nitrogen Use Efficiencies

Plants, 2022
Deficit irrigation (DI) was acknowledged as an effective technique to improve water use efficiency (WUE) without significant yield reduction. In this study, a 3-year field experiment was conducted in Northeast China during 2017–2019 to investigate the ...
Yuxi Li, Jian Chen, Longbing Tian, Zhaoyin Shen, Daniel Buchvaldt Amby, Fulai Liu, Qiang Gao, Yin Wang   +7 more
doaj   +1 more source

Stimulating effects of cold plasma seed priming on germination and seedling growth of cumin plant

, 2021
Improving germination and seedling establishment can effectively increase crop yields. Cold plasma (CP) seed priming can be used as an emerging tool to improve germination efficiency and increase seedling growth.
Z. Rasooli, G. Barzin, T. D. Mahabadi, M. Entezari   +3 more
semanticscholar   +1 more source

Rhizobacteria in growth and quality of açaí seedlings

Ornamental Horticulture, 2023
Abstract The success of any plant development relies on healthy and vigorous seedlings, and the use of rhizobacteria is a sustainable alternative for the production of high-quality seedlings as they positively interfere in plant development. Thus, the objective of this study was to evaluate the effect of rhizobacteria on growth and quality of seedlings
Thiago Souza Campos, Murilo Paes Patrício, Guilherme Rodrigues Vieira, Antonio Maricélio Borges de Souza, Carlos Henrique Barbosa Santos, Everlon Cid Rigobelo, Kathia Fernandes Lopes Pivetta   +6 more
openaire   +3 more sources

Effect of transfer age and soil bed on growth and early establishment of Juniperus excelsa M. Bieb. seedlings in southern hills of Mashhad [PDF]

تحقیقات جنگل و صنوبر ایران, 2011
The present study was carried out to determine the effect of soil bed and seedling transfer age of Juniper (Juniperus excelsa M. Bieb.) on its growth and early establishment under rainfed conditions. For this purpose, using a Factorial examination, under
Mas'oud Tabari, Mohammadali Shirzad, Ebraheim Khosrojerdi, Hadi Daroodi   +3 more
doaj   +1 more source

THE INFLUENCE OF ALCOHOL UPON THE GROWTH OF SEEDLINGS [PDF]

Journal of General Physiology, 1926
In this paper it is shown that if the dry seeds of the cantaloupe (Cucumis melo) are soaked for 3 hours in solutions of ethyl alcohol of concentration ranging from 2 to 16 per cent by volume, and then germinated and grown in distilled water in the dark, the total growth attained is greater by amounts ranging from 9 to 35 per cent than is that made by ...
R, Pearl, A, Allen
openaire   +2 more sources