2024-07-11 02:53:09动物植物
基于无人机生长动力学的甜菜根重和含糖量高通量预测

A research team employed an RGB camera on an unmanned aerial vehicle (UAV) to collect time series data on sugar beet canopy coverage and height. This data was used to predict root weight and sugar content with high accuracy. This innovative technique enha

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2024-07-11 02:38:11动物植物
继续追踪鲸鱼,以突出可持续处置的好处

A string of whale strandings on the East Australian Coastline and questions around the appropriate disposal methods for the remains has prompted a new study that highlights sustainable, cultural and ecosystem beneficial offshore removal or decomposition.

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2024-07-11 02:24:36动物植物
从冬天的休息到春天的开花:PmDAM6基因引导植物芽休眠

Plant dormancy's genetic mechanisms are vital for enhancing agricultural resilience and productivity. The interaction between lipid metabolism and hormone regulation significantly influences dormancy phases, essential for plant survival under varying cli

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2024-07-11 02:11:23动物植物
从基因组到花园:引入园艺作物搜索引擎

As genomics profoundly reshapes our understanding of horticultural crops, researchers often grapple with dispersed and complex genomic data. This fragmentation significantly hinders effective analysis and application, presenting a clear demand for more co

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2024-07-11 01:59:24动物植物
鲨鱼能教会我们什么关于心灵的知识?

This time of year, it's hard to escape sharks—on TV at least. But perhaps that heartbeat-like theme from "Jaws"—da-dum, da-dum—has you wondering, "What might I learn about my own heart from a shark?"

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2024-07-11 01:45:42动物植物
研究提高了对大豆根瘤结构的理解,提高了固氮效率

A research team used synchrotron-based X-ray microcomputed tomography (SR-μCT) to non-invasively obtain high-quality 3D images of fresh soybean root nodules, quantifying the volumes of the central infected zone (CIZ) and vascular bundles (VBs).

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2024-07-11 01:33:26动物植物
从羽衣甘蓝到类胡萝卜素发电厂:植物营养研究进展

Carotenoids, vital antioxidants in plants, are integral for human health, enhancing immunity and preventing diseases. However, many vegetables, including Chinese kale, naturally exhibit low carotenoid levels.

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2024-07-11 01:23:11动物植物
分析方法增强葡萄浆果分割,以改进葡萄园管理和育种计划

A research team demonstrated that the Segment Anything Model (SAM) accurately identifies individual berries in 2D grape cluster images, achieving a strong correlation with human-identified berries (Pearson's R2 = 0.96). This method generated over 150,000

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2024-07-11 01:10:14动物植物
主要作物的基因组多样性如何告诉它们的进化故事

On March 27, 2024, a study published in the journal Nature announced that the sugarcane genome had at last been cracked. This was a remarkable achievement because of the complexity of the sugarcane's genome. That of rice, the first crop genome to be sequ

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2024-07-11 00:59:47动物植物
研究揭示柑橘类黄酮产生的遗传途径

Citrus fruits, celebrated for their zesty taste and dense flavonoid content, are integral to diets for their health-boosting properties. These natural compounds are linked to a spectrum of wellness benefits, yet the genetic blueprint directing their synth

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2024-07-11 00:48:45动物植物
双分支网络增强了植物病害检测,增强了作物保护

A research team has developed LGNet, a dual-branch network that combines convolutional neural networks (CNNs) and visual transformers (VTs) for plant disease identification. LGNet effectively fuses local and global features, achieving state-of-the-art rec

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2024-07-11 00:35:01动物植物
植物应用程序如何帮助识别气候变化的后果

Plants are known to respond to seasonal changes by budding, leafing, and flowering. As climate change stands to shift, these so-called phenological stages in the life cycle of plants—with access to data about phenological changes from many different locat

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