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Timothy M. Jacobs, Ashraf M. Tubeileh and Scott J. Steinmaus
Determining the amount of heat units required to kill weed seeds is a crucial aspect for the success of weed control through soil solarization. Lab experiments were designed to determine the duration of exposure for weed seeds that is required to suppres...
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Yali Xiao, Jing Tan, Yi Yu, Jiajia Dong, Lingling Cao, Lunguang Yao, Yingjun Zhang and Zhiqiang Yan
Flowers of Paulownia spp. wither and fall on a large scale after blooming in spring and have potential allelopathic effects on surrounding plants, including crops and weeds. In this study, the phytotoxic effects of water extracts of Paulownia tomentosa f...
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Suhana Omar, Rosnani Abd Ghani, Noriza Khalid, Márton Jolánkai, Ákos Tarnawa, Attila Percze, Péter Pál Mikó and Zoltán Kende
After wheat and rice, maize is one of the most significant cereal crops worldwide. However, high-quality seed materials are prerequisites for stable yields, and low-quality maize seeds significantly contribute to low yields and deteriorate over time. The...
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Anna Wajs-Bonikowska, Lukasz Szoka, Pawel Kwiatkowski and Ewa Maciejczyk
Greek fir (Abies cephalonica) seeds and cone scales were used, for the first time, for an analysis of their biologically active volatile compounds. It was observed that the yield of seed essential oil was 18%, which, among plants, is impressive. The seed...
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Arturo Mancera-Rico, Mario E. Vázquez-Badillo, Ernesto Cerna-Chávez, Miriam Sánchez-Vega and Elizabeth González-Estrada
Warehouse pests cause losses in seed quality by physically damaging seeds, carrying other pathogens, and leaving residues of their consumption or their remains. Taking into account that warehouse pests have higher metabolism rates than seeds, in the pres...
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John C. Broster, Adam Jalaludin, Michael J. Widderick, Allison J. Chambers and Michael J. Walsh
For more than two decades, glyphosate has been relied on to control summer annual weeds in fallow systems in Australia?s northern grains region. With numerous cases of glyphosate resistance reported in weed species collected from this region, there are c...
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Keling Tu, Ying Cheng, Tong Pan, Jianhua Wang and Qun Sun
Seed priming is a method for improving seed vigor, which can improve seed germinability, but the disappearance of positive priming effects and decrease of seed longevity during storage may limit its application. To determine the effect of priming on hot ...
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Ricardo Salomón-Torres, Noé Ortiz-Uribe, Robert Krueger, Juan Pablo García-Vázquez, Yuval Cohen, Glenn C. Wright and Laura Samaniego-Sandoval
The aim of this study was the evaluation of date palm (Phoenix dactylifera L.) pollen production during the 2021 and 2022 seasons in the Mexicali Valley, Mexico. Twelve seed-propagated male palms of 20 years of age and similar vigor were selected and gro...
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Perla Yolanda López-Camacho, Juan Carlos Martínez-Espinosa, Gustavo Basurto-Islas, Andrea Torres-Zarraga, José Martín Márquez-Villa, Mariana Macías-Alonso and Joaquin G. Marrero
Spondias mombin L. has been used in traditional medicine to treat some cases such as infections and inflammations. Some researchers have reported that its biological components, such as carotenoids, carotenes, and phenols, have been characterized primari...
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Reshmi Chatterjee, Satadip Sarkar, GM Narasimha Rao
Pág. 146 - 153
Pollen germination forms one of the most important stage post pollination prior to fertilization. This is essential for proper seed setting and seed development. In vitro pollen germination test is the most reliable way of assessing the pollen viability....
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