T. Le, Thi Mai Nguyen, Phuong-Thao Nguyen, T. Pham
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引用次数: 1
Abstract
The nutrient solution is the decisive factor for the growth and development of hydroponic plants. This study was conducted to determine the effect of five nutrient solutions, namely, Hoagland, Knop, Hydro Umat F, BKFAST, and Bio-Life, on the growth and development of gerbera (Gerbera jamesonii) in the hydroponic system. The results show that Hydro Umat F is the most suitable solution for planting gerbera in terms of plant height, number of leaves, leaf size, and root volume. In addition, the flower yield of the gerbera plants nourished on Hydro Umat F is also the highest, with 8.7 flowers per plant after five months in the hydroponic system. The flowers have a diameter of 9.8 cm and natural durability of 19.67 days. Meanwhile, gerbera plants stop growing after 15 days in the Bio-Life solution and 30 days in the Knop solution.
营养液是水培植物生长发育的决定性因素。本试验研究了Hoagland、Knop、Hydro Umat F、BKFAST和Bio-Life五种营养液对水培体系中非洲菊(gerbera jamesonii)生长发育的影响。结果表明，无论从株高、叶片数、叶片大小还是根系体积来看，Hydro Umat F都是最适合种植非洲菊的溶液。此外，以Hydro Umat F营养的非洲菊植株的花产量也最高，在水培系统中5个月后每株开花8.7朵。这些花的直径为9.8厘米，自然存续期为19.67天。同时，非洲菊植物在Bio-Life溶液中15天后停止生长，在Knop溶液中30天后停止生长。
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