Effects of continuous grafting on nutrient absorption of cutting seedlings of Nasturtium officinale

Autor: Lijin Lin, Yangxia Zheng, Ming’an Liao, Li Keqiang
Rok vydání: 2019
Předmět:
Zdroj: IOP Conference Series: Earth and Environmental Science. 330:032098
ISSN: 1755-1315
1755-1307
Popis: A pot experiment was conducted to study the effects of continuous grafting on nutrient absorption of cutting seedlings of Nasturtium officinale. The result showed that the N content of root, stem, leaf and shoot of N. officinale of one time grafting could significantly improve compared with the ungrafted. The content P and K of stem, leaf and shoot of N. officinale of one time grafting could significantly improve the content of P and K compared with the ungrafted. And N, P and K content in different parts of N. officinale of two times grafting and three times grafting was lower than the ungrafted. Therefore, the stem, leaf and shoot of N. officinale of one time grafting could significantly improve the nutrient absorption of cutting seedlings of N. officinale.
Databáze: OpenAIRE