Nutrient solutions and foliar application of silicon in the hydroponic production of serrano chili

被引：0

作者：

Ambriz, Rogelio Nunez ^{[1
]}

Jaquez, Jose Emilio Bueno ^{[2
]}

Baranda, Juan Antonio Chamu ^{[2
]}

Martinez, Martin Solis ^{[2
]}

Ocampo, Oscar Martin Antunez ^{[3
]}

机构：

[1] Univ Michoacana, Fac Ciencias Agr, Prolongac Calle Mariano Jimenez S-N, Apatzingan De La Constitu 60670, Michoacan, Mexico

[2] Colegio Super Agr Estado Guerrero, Ctr Estudios Profes, Ave Vicente Guerrero 81, Iguala De La Independenci 40000, Guerrero, Mexico

[3] Inst Nacl Invest Forestales Agr & Pecuarias, Carretera Iguala Tuxpan,Km 2 5, Iguala De La Independenci 40000, Guerrero, Mexico

来源：

BIOTECNIA | 2025年 / 27卷

关键词：

Capsicum annuum; ionic concentration; beneficial elements; hydroponics; nutrition; GROWTH; IMPROVES; STRESS; PLANTS;

D O I：

10.18633/biotecnia.v27.2563

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The objective of the research was to evaluate the effect of the Steiner nutrient solution concentration (50, 75, 100 and 125 %) and the foliar application of silicon (with and without application) on the production of hydroponic serrano chili. The treatments were distributed under a design of randomized complete blocks arranged in divided plots. The base solution (100 %) and 75 % concentration caused greater plant growth and greenness index (SPAD readings). The highest fruit yields were achieved with the 75 and 50 % solutions. The solution at an ionic concentration of 75 % increased the diameter of premium fruits, however, none of the concentrations of the nutrient solution modified the soluble solids (degrees Brix) of the fruits. On the other hand, it was shown that silicon significantly favors growth, greenness index and plant yield, but not fruit quality (degrees Brix).The 75 % SN combined with the foliar application of silicon guarantees the highest crop yield (2.02 kg m(-2)) and fruit diameter (1.82 cm).

引用

页数：9

共 43 条

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