Renar Joao Bender

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Questions related from Renar Joao Bender

In 2022, I posted a question on how agrochemicals use is regulated in different countries - does the buyer need a prescription from an agronomist?

The question is on how growers in different countries have access to active ingredients - commercial formulations - for use on their crops. Here in Brazil, to buy a pesticide a prescription - with...

08 March 2024 8,549 2 View

Agronomic recipe for agrochemicals sales for growers use - how are sales of agrochemicals organized in different countries?

Dear colleagues, we are in the search of how agrochemicals sales are organized in different countries. Here in Brazil every agrochemical for sale needs a recipe emitted by a competent authority...

14 July 2022 2,195 0 View

Can anyone suggest a method or reference to determine starch in perennial tissues (roots and branches)?

Any detailed description? When determining starch do I also get callose?

25 February 2015 4,573 6 View