Rafael A. Mergener, Antonio C. Alves, Angelo M. Massignam

Effect of plant density on maize cultivation

Morphophysiology of an open-pollinated maize variety

• Broschiertes Buch

Produktbeschreibung

Maize is an important crop for the state of Santa Catarina due to the area planted and the production of grains and silage. Among the maize cultivars used in the state, open-pollinated varieties are of great importance to small farmers. The work was carried out at Epagri's Campos Novos experimental station during the 2005/06 harvest. The results showed that plant density had a significant effect on the number of days until male and female flowering, the interval of days between female flowering and physiological maturity, stalk diameter, number of expanded leaves, individual leaf area, total leaf area per plant, green leaf area per plant, relative senescent leaf area per plant, leaf area index, total phytomass, grain yield, number of grains m-², number of grains ear-¹, number of ears m-², number of ears plant-¹, weight of 1000 grains, phytomass of spontaneous plants and lodging and plant breakage. The optimum density for producing grains and phytomass for silage was approximately57,000 plants ha-¹.

Produktdetails

• Verlag: Our Knowledge Publishing
• Seitenzahl: 88
• Erscheinungstermin: 17. Oktober 2024
• Englisch
• Abmessung: 220mm x 150mm x 6mm
• Gewicht: 149g
• ISBN-13: 9786208193799
• ISBN-10: 6208193796
• Artikelnr.: 71920431

Autorenporträt

Dottorando in produzione vegetale (CAU Udesc), master in Risorse Genetiche Vegetali presso l'UFSC (2007), laurea in Scienze Biologiche presso l'Università Regionale di Blumenau (2002). Ha esperienza nella fisiologia della produttività delle piante e attualmente è docente dei corsi di agronomia e veterinaria presso l'Unoeesc di Campos Novos SC Brasile.