Oscar Mitsuo Yamashita

Allelopathic Influence of Aqueous Extract of Stachytarpheta cayennensis (Rich.) Vahl on Seed Germination and Initial Seedling Growth of Cucumis sativus L.

Teli Cristiane Briekowiec Kremer, Oscar Mitsuo Yamashita, Ivone Vieira da Silva, Alan Carlos Batistão, Mayara Peron Pereira, Marco Antonio Camillo de Carvalho & Adriano Maltezo da Rocha · International Journal of Plant & Soil Science · 2019

Allelopathy studies investigate the positive and negative effects that secondary metabolites of plants, microorganisms or fungi on the development of neighboring individuals. This study aimed to evaluate the allelopathic potential of aqueous extracts of Stachytarpheta cayennensis...

Open access Research Article 10.9734/IJPSS/2018/46525

Germination and Early Development of Corn Seeds under the Influence of Plant Growth Regulator

Diego Gonçalves dos Santos, Oscar Mitsuo Yamashita, Marco Antonio Camillo de Carvalho, Lara Caroline Alves de Oliveira, Hudson de Oliveira Rabelo, Lucas de Paula Mera & Adriano Maltezo da Rocha · Journal of Agriculture and Ecology Research International · 2019

The corn crop has been cultivated throughout the country, with increasing productivity with the help of technology products. There are greater demand and greater use of improved seeds, associated with treatments of fungicides, insecticides, and bioregulators. It is believed that...

Open access Research Article 10.9734/JAERI/2018/46526