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井原公司迎来了一位新的研发执行总监。
农业工程师 丹尼尔·扎内蒂·德尔·比安科 （如图所示）已被晋升为伊哈拉农业防务公司（Ihara Defensivos Agrícolas）研发执行总监。这位高管在该公司担任领导职务超过20年，现在将负责公司的研发战略。
基因关键因素使菌根在磷酸盐土壤中保持活性
研究人员已确定 HIV2 酶是丛枝菌根的调节因子。 荷花降低该基因的活性可以增加菌根真菌对根部的定殖，并增加磷和其他营养物质的吸收，即使在磷酸盐通常会抑制共生的情况下也是如此。
MyriaMeat Extends Cultivated Meat Platform to Produce Venison from Roe Deer Cells
Munich-based MyriaMeat has laid the groundwork for developing a cultivated venison fillet from roe deer cells.
Amai Proteins Cleared to Sell Precision-Fermented Sugar Alternative in Singapore
Targeting Singapore’s drive to cut sugar consumption, Amai Proteins is bringing its fermentation-derived ‘sweet protein’ to the island.
Brazil Drafts WHO Proposal to Ban Sale of Ultra-Processed Food to Children
As the World Health Organization (WHO) works to develop guidelines on ultra-processed foods (UPF), it has now received a proposal seeking to impose stricter marketing rules and even a sales ban on these products.
Daring Foods Enters Australian Retail With Woolworths Listing
US plant-based chicken brand Daring Foods has made its Australian retail debut, with two of its products now stocked in Woolworths stores across the country.
John Deere shutting down Mazzotti
Production of the John Deere 300M Series and Mazzotti sprayer families will be discontinued. Yet the company will continue to support the existing fleet with parts and service. John Deere remains focused on supporting customers during this transition.
Vip3Aa抗性会削弱Cry蛋白防效吗？——最新棉铃虫研究给出答案：无稳定交互抗性，且存在协同作用
Bt转基因作物在过去数十年显著提升了害虫防控效率，但美洲棉铃虫等重要害虫已对Cry类蛋白产生广泛的田间抗性。在这一背景下，Vip3Aa作为与Cry作用机制不同的Bt毒素，被广泛应用于新一代多毒素（金字塔）转基因作物中，并成为当前维持防效的核心成分。然而，Vip3Aa抗性风险在美洲棉铃虫中已开始显现，其长期稳定性受到关注。因此，明确两个关键问题尤为重要：
中美欧农药管理的本质差异：谁在生产、如何准入、怎样追溯？
美国是″风险—收益权衡型″的农药管理；欧盟是″预防原则—高保护水平型″的农药管理；中国是″行政秩序—质量安全—产业治理型″的农药管理。
中美欧农药管理的本质差异：谁在生产、如何准入、怎样追溯？
美国是″风险—收益权衡型″的农药管理；欧盟是″预防原则—高保护水平型″的农药管理；中国是″行政秩序—质量安全—产业治理型″的农药管理。