The cowpea (Vigna unguiculata L. Walp) and its response to the application of humic acids (HA´s) in Canton Jipijapa in Ecuador
This research was carried out in the Jipijapa canton, Manabi province of Ecuador, with the following objectives: i) to identify the dose of humic acid in the caupí crop, ii) to determine the time for foliar application of humic acid, and iii) determine the marginal rate of return in terms of cost/be...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Selva Andina Research Society
2017-05-01
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| Series: | Journal of the Selva Andina Biosphere |
| Subjects: | |
| Online Access: | http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S2308-38592017000100002&lng=pt&nrm=iso&tlng=es |