Effects of continuous grafting on nutrient absorption of cutting seedlings of Nasturtium officinale
Autor: | Lijin Lin, Yangxia Zheng, Ming’an Liao, Li Keqiang |
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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 |
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