First dispatched to Jamaica in 1818 by The Conversion Society, the Rev. John Stainsby became a prominent figure on the island. This article examines his intense involvement in Anglican missionary affairs to reveal how dishonesties and concealment of belief were used to expand Anglican missions in the Caribbean. Firstly, this article examines two key sites of contention between missionaries and the plantocracy – Sunday markets and baptism – where Stainsby used deception to reconcile his religious duties and colonial law. Secondly, it considers the motivations and actions of The Conversion Society and the Church Missionary Society more generally, including the heavily censored material used for religious instruction. Finally, it examines Stainsby as an enslaver, and considers the religious justifications used to support enslavement by many resident Anglican clergymen in the early nineteenth century.

In 1838, Robert and Samuel Wilberforce published, in five volumes, The Life of William Wilberforce. Although the subject of some contemporary controversy, this work, containing extensive quotations from his diaries, rapidly established itself as the principal source for subsequent biographical writings about Wilberforce and strongly influenced later interpretations. The production of a complete initial transcription of the diaries by the Wilberforce Diaries Project for the first time enables a systematic comparison between the Life and its principal source. This reveals a systematic attempt by his sons to minimize references to Wilberforce's participation in some aspects of Hanoverian sociability, his use of medication to deal with his worsening health, his close associations with and respect for Nonconformists and his own evangelical commitment and spirituality. As a consequence, the Wilberforce we know from the biography is as much a product of early Victorian myth-making as the Wilberforce of 1759–1833.

Florpyrauxifen-benzyl has generated complaints and concerns around rice injury and off-target movement to soybean since its commercial launch in 2018. Developing a precise method for applying florpyrauxifen-benzyl was imperative for its continued use. Experiments were conducted in 2020 and 2021 to evaluate rice weed control as influenced by preflood application interval and flood loss following florpyrauxifen-benzyl at 30 g ai ha−1 applied as a spray or coated on urea. In a preflood application experiment, coating florpyrauxifen-benzyl on urea and applying it the day of flood establishment and 5 and 10 d prior to flooding (DPTF) resulted in lower yellow nutsedge, broadleaf signalgrass, and barnyardgrass control than when the herbicide was spray at 3 and 5 wk after final treatment (WAFT). Coating florpyrauxifen-benzyl onto urea provided only 61% to 63% yellow nutsedge control at 3 and 5 WAFT, which was 35 to 37 percentage points lower than when the spray was applied at 5 or 10 DPTF. Likewise, rice yields following applications of florpyrauxifen-benzyl coated onto urea were 1,200 kg ha−1 less than yields following spray applications. Florpyrauxifen-benzyl coated onto urea and clomazone provided lower levels of weed control than spraying the herbicide alone, suggesting an explanation for the yield losses. The timing of flood loss experiment suggested that when florpyrauxifen-benzyl coated onto urea at 30 g ai ha−1 was applied preflood and flood was relinquished at 2 h, 24 h, and 7 d after flood establishment, hemp sesbania and yellow nutsedge control were not affected. However, loss of floodwater 2 h after flood establishment resulted in lower barnyardgrass control than when the flood was lost 24 h and 7 d after flooding. Generally, the period between a herbicide application and flooding completion should be minimized to aid in weed control. These results indicate the importance of maintaining a flood for weed control and nutrient management.

The measurement of X-ray continuous emission from laser-driven plasma was achieved through multiple monochromatic imaging utilizing a multilayer mirror array. This methodology was exemplified by the development of an eight-channel X-ray imaging system, capable of operating in the energy range of several keV with a spatial resolution of approximately 3 μm. By integrating this system with a streak camera, the temperature and trajectory of imploding capsules were successfully measured at the kJ-class Shenguang III prototype laser facility. This approach provides a synchronous diagnostic method for the spatial, temporal and spectral analysis of laser-driven plasma, characterized by its high efficiency and resolution.

Wild oat is a long-standing weed problem in Australian grain cropping systems, potentially reducing the yield and quality of winter grain crops significantly. The effective management of wild oat requires an integrated approach comprising diverse control techniques that suit specific crops and cropping situations. This research aimed to construct and validate a bioeconomic model that enables the simulation and integration of weed control technologies for wild oat in grain production systems. The Avena spp. integrated management (AIM) model was developed with a simple interface to provide outputs of biological and economic data (crop yields, weed control costs, emerged weeds, weed seedbank, gross margins) on wild oat management data in a cropping rotation. Uniquely, AIM was validated against real-world data on wild oat management in a wheat and sorghum cropping rotation, where the model was able to reproduce the patterns of wild oat population changes as influenced by weed control and agronomic practices. Correlation coefficients for 12 comparison scenarios ranged between 0.55 and 0.96. With accurate parameterization, AIM is thus able to make useful predictions of the effectiveness of individual and integrated weed management tactics for wild oat control in grain cropping systems.