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发帖数: 40861 | 1 【 以下文字转载自 gardening 讨论区 】
发信人: peipei2008 (peipei), 信区: gardening
标 题: 红色会刺激西红柿生长？
发信站: BBS 未名空间站 (Wed Feb 8 17:15:25 2017, 美东)
这个算新农业视觉技术还是违备自然的黑科技？
下午无事逛了种子网店park seed, 在西红柿种子专区看见了三样以前没见过的红彤彤
的工具，
Red Tomato Automator Tray™
Better Reds® Greenhouse
和High Yield Red Tomato Mulch Fabric
红色产品对西红柿生长刺激的原因解释如下：
Something about the color red causes plants to feel as though they're in
competition for root space, and as a result they turn on the growth,
achieving a larger size, better branching, and earlier flowering and
fruiting. Tomatoes and peppers are the most notable of plants affected this
way, but others show similar tendencies.
听着挺有道理挺神奇的 |
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