Effect of Different Nutrient Solution Proportion on Morphological Indexes of Hyacinthus orientalis L. Issue 2 (May 2021)

• Record Type: Journal Article
• Authors: Wu, Haifeng; Shan, Tingting; Li, Anlan; Wang, Zihan; Liu, Yuning; Rozlomiy, Natalya G.; Han, Lin
• Is Part Of: IOP conference series. Volume 769:Issue 2(2021)
• Publication Date: 2021-05
• Subjects: Hyacinth -- different nutrient solutions -- morphological indicators; Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/769/2/022074
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: Control the hydroponic conditions of hyacinths with different nutrient solution ratios, select the "Blue Star" variety, and set the CK control group with hyacinth bulbs with uniform bulb sizes for experiment, observe and record the hyacinth root system under different nutrient solution ratios, Bud length, growth vigor and so on. The effects of different nutrient solution ratios on the growth and ornamental quality of the root system and buds of hydroponic hyacinths are preliminarily summarized. The results showed that the nutrient solution treatment would temporarily hinder the growth of the root system, and promote the acceleration of the root system growth after the slow seedling period. The effect of formula B was the most obvious. There was a certain correlation between the growth of buds and the growth of roots. Nutrient solution treatment has good effects in controlling plant lengthening, adjusting crown width, increasing scape diameter, increasing leaf area, and increasing leaf chlorophyll content, but different varieties have different adaptability to different nutrient solution formulas.