Results 31 to 40 of about 10,692 (300)

Image seedling analysis to evaluate tomato seed physiological potential

Revista Ciência Agronômica
Computerized seedling image analysis are one of the most recently techniques to detect differences of vigor between seed lots. The aim of this study was verify the hability of computerized seedling image analysis by SVIS® to detect differences of vigor ...
Vanessa Neumann Silva, Silvio Moure Cicero   +1 more
doaj   +1 more source

Conformable Ferrimagnetic Tattoo Electrodes for Plant Electrophysiology

Advanced Materials Technologies, EarlyView.
The newly developed ferrimagnetic tattoo electrode is capable of measuring plant electrophysiological activity outside the Faraday cage. Its ability to adhere without damaging the plant tissue allows long‐term recordings. This premise opens new avenues for in‐field monitoring of plant health through electrophysiology.
Arianna Melis, Andrea Spanu, Fabrizio Antonio Viola, Abdul Manan Dar, Alexandra Sandéhn, Cyril Routier, Annalisa Bonfiglio, Eleni Stavrinidou   +7 more
wiley   +1 more source

Characterization of rice (Oryza sativa) germplasm accessions for seedling vigor and its related traits

Electronic Journal of Plant Breeding, 2018
Rice is the most important cereal that serves as the carbohydrate resource for more than one-third of the world population. To keep pace with the population growth, the productivity level should be further increased.
T. Mithraa, Sreeja Ragini, V. Thiruvengadam, J. Ramalingam and, S. Ganesh Ram   +4 more
doaj   +1 more source

Zinc priming promotes seed germination and seedling vigor of rice

, 2012
The present study evaluated effects of seed zinc (Zn) priming at concentrations from 0 to 25 mM ZnSO4 on seedling vigor and viability in rice (Oryza sativa L.). Zinc priming substantially increased Zn concentration in the husk, but not in brown rice. The
Benjavan Rerkasem, Rerkasem, Benjavan, Atilla Yazici, Yazıcı, Mustafa Atilla, Ismail Cakmak, Çakmak, İsmail, Prom-u-thai, Chanakan, Chanakan Prom‐u‐thai   +7 more
core   +1 more source

A Rare Allele of ST5 From Wild Rice Enhances Salt Tolerance in Rice

Advanced Science, EarlyView.
A novel salt‐tolerance gene ST5W, characterized by a unique 36‐bp promoter insertion, is found exclusively in a small subset of Oryza rufipogon and is absent in cultivated rice. Field trials confirm ST5W significantly enhances rice yield across diverse genetic backgrounds under saline conditions.
Meng Xing, Jingfen Huang, Qiaoling Yuan, Ziyi Yang, Yanyan Wang, Mingchao Zhao, Yamin Nie, Rui Xu, Hongge Qian, Wenxi Chen, Qiaoling Zhang, Qi Du, Leiyue Geng, Yapeng Li, Ziyi Chen, Shizhuang Wang, Like Lou, Haiyuan Peng, Chongke Zheng, Xianzhi Xie, Xiaoming Zheng, Lifang Zhang, Lianguang Shang, Jiaqiang Sun, Qian Qian, Qingwen Yang, Weihua Qiao   +26 more
wiley   +1 more source

Siberian Wildrye (Elymus sibiricus) Seed Vigor Estimation for the Prediction of Emergence Performance under Diverse Environmental Conditions

Agronomy
Seed vigor is an important aspect of seed quality. It is critical to predict seed vigor and plant seedling emergence under diverse environmental conditions using the laboratory vigor test.
Qibo Tao, Jiayi Xing, Fansheng Meng, Yaqi Zhang, Xinyu Liu, Shuo Guo, Ye Shan, Shangzhi Zhong, Juan Sun, Yanhua Zhao   +9 more
doaj   +1 more source

Physiological and phytosanitary quality of common bean seeds used by small growers in Minas Gerais state, Brazil

Revista Agrogeoambiental, 2018
The physiological and phytosanitary qualities of common bean seeds used on a small farming system depend on the cultural practices, drying system and storage conditions employed.
Higino Marcos Lopes, Antônio Amorim Brandão, João Sebastião de Paula Araújo, Marcos Paiva Del Giudice, Mark Allan Bennett   +4 more
doaj   +1 more source

Integration of Spatiotemporal Multi‐Omics in Peach Fruit Unravels a Metabolic Niche and the Genetic Basis of Trichome‐Mediated Stress Adaptation

Advanced Science, EarlyView.
This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu, Ke Cao, Liping Guan, Aizhi Qin, Yong Li, Zihao Zhao, Yinpeng Zhang, Yaping Zhou, Lirong Wang, Xuwu Sun   +9 more
wiley   +1 more source

Chickpea seed vigor evaluated by computerized seedling analysis

Semina: Ciências Agrárias, 2021
Computerized seedling analysis is a promising tool for assessing seed vigor, providing reliable and less subjective results. The aim of this study was to define a method for evaluating the vigor of chickpea seeds through computerized image analysis, using the Seedling Analysis System (Sistema de Análise de Plântula - SAPL®) as a basis.
Joyce de Oliveira Araújo, Denise Cunha Fernandes dos Santos Dias, André Dantas de Medeiros, Laércio Junio da Silva, Warley Marcos Nascimento   +4 more
openaire   +2 more sources

Arbitrary classification of seedling vigor on 56^th DAS.

, 2016
Arbitrary classification of seedling vigor on 56th DAS.
Jauhar Ali (232615), Annamalai Anandan (2587318), Mahender Anumalla (2587312), Sharat Kumar Pradhan (2587315)   +3 more
core   +1 more source