Article
The rapeseed genotypes with contrasting NUE response discrepantly to varied provision of ammonium and nitrate by regulating photosynthesis, root morphology, nutritional status, and oxidative stress response.
Plant physiology and biochemistry : PPB - 1 Sept 2021
Li Shuang, Zhang Hao, Wang Sheliang, Shi Lei, Xu Fangsen, Wang Chuang, Cai Hongmei, Ding Guangda
Abstract excerpt
Ammonium (NH4+) and nitrate (NO3-) are the two predominant inorganic nitrogen (N) forms available to crops in agricultural soils. However, little is known about how the NH4+:NO3- ratio affect the growth of Brassica napus. Here, we investigated the impact of five NH4+:NO3- ratios (100:0, 75:25, 50:50, 25:75, 0:100) on plant growth, photosynthesis, root morphology, ammonium uptake, nutritional status, oxidative...
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