为解决高磷土壤中植物磷吸收效率的调控机制问题，研究人员开展氮(N)添加对水蓼(Polygonum hydropiper)根际磷(P)有效性及微生物功能影响的研究。结果表明，100 mg N kg?1处理显著提升CaCl2-P、酶解磷(Enzyme-P)和微生物量磷(MBP)，优化碳氮磷循环酶活性及微生物网络复杂性 ...

China: stems and leaves eaten. Malaya: young leaves used as flavoring. Australia (North Queensland, Flinders River): stalk roasted, then peeled and eaten. Chemical composition (Chinese sample): ...

Water pepper (formerly known as Polygonum hydropiper) is a summer annual that is often found growing in pastures, especially along streams and other wet places. The foliage is quite acrid, which is ...

What’s more, such memory can be bad for future generations. For example, drought-stressed Polygonum hydropiper, a knotweed, passes on its stress response to seedlings, which become smaller ...