Respuesta agronómica del pimiento Capsicum annuum L. a diferentes dosis de quelato y acetato de zinc

Abstract:

The present research work was carried out in Buena Fe Canton, province of Los Ríos, with an average annual temperature of 26.7 ° C, a relative humidity of 83.3%, a Heliophany of 76.54 hours / light / month, an annual rainfall of 2050.1 mm. and a height of 73 masl. The general objective of this project was: To study the agronomic response of pepper (hybrid Quetzal) to different doses of chelate (1, 2 and 3 kg / ha) and zinc acetate (251, 501 and 754 gr / ha) in order to improve the productivity of the crops. A fully randomized block design was used with 7 treatments and four repetitions by applying Duncan (p <0.05). As far as the agronomic variables, the Tralax Zinc fertilizer (1 kg / ha) and the Acetate Zinc Acetate AR (753.8 g / ha) reached the best performance, obtaining the highest averages. The best doses of zinc-based chelated fertilizer were found to be 1 kg per hectare and Acetate was 753.8 grams per hectare. The same treatments turned out to be the best ones in terms of the economic analysis carried out during this research work.

Año de publicación:

2018

Keywords:

• PRODUCCIÒN
• MANEJO AGRONÓMICO
• NUTRICIÓN VEGETAL
• Desarrollo fisiológico
• RENTABILIDAD
• FERTILIZANTES FOLIARES

Fuente:

rraae