Plastic padding for the production of corn (Zea mays L.) forage in the Comarca Lagunera
DOI:
https://doi.org/10.29312/remexca.v0i20.982Keywords:
plastic covers, leaf area index, production models.Abstract
In the Comarca Lagunera that includes part of the states of Coahuila and Durango, Mexico. The main dairy basin of the country is located. Therefore, the establishment of forage crops exerts the greatest pressure for the exploitation of water resources in this region. The above, generates the constant need to adapt and modify the current production systems. The objective of this research was to evaluate the production of fodder maize through the use of quilted plastics in a belt irrigation system. Three colors of quilting were evaluated: white, silver, black and as a control the soil without quilting in a block design with arrangement in strips. The work was developed in the small property Esmeralda in the municipality of Gomez Palacio, Durango. In the spring-summer cycle of 2012. The variables evaluated were: plant height, stem diameter, diameter and length of corn, fresh and dry weight of the plant and leaf area index (IAF). The results obtained show that there was no significant difference (p≤ 0.05) between the colors of padding for the production of dry matter, but there was difference with respect to the soil without quilting. An IAF growth model was obtained as a function of the days after sowing quadratic type Yca= -0.002X2 + 0.294X -5.8183, R2= 0.97 para acolchado and Ysa= -0.0017X2 + 0.259X -5.503, R2= 0.94 without quilting and a dry matter production model based on the IAF linear type Yca= 86.295X -110.84, R2= 0.92 and Ysa= 65.761X -55.764, R2= 0.91 both for the system with and without padding. It is concluded that the use of plastic mulches for the production of fodder maize increased the yields up to 25% more with respect to the system without quilting.
Downloads
Downloads
Published
How to Cite
Issue
Section
License
The authors who publish in Revista Mexicana de Ciencias Agrícolas accept the following conditions:
In accordance with copyright laws, Revista Mexicana de Ciencias Agrícolas recognizes and respects the authors’ moral right and ownership of property rights which will be transferred to the journal for dissemination in open access. Invariably, all the authors have to sign a letter of transfer of property rights and of originality of the article to Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP) [National Institute of Forestry, Agricultural and Livestock Research]. The author(s) must pay a fee for the reception of articles before proceeding to editorial review.
All the texts published by Revista Mexicana de Ciencias Agrícolas —with no exception— are distributed under a Creative Commons License Attribution-NonCommercial 4.0 International (CC BY-NC 4.0), which allows third parties to use the publication as long as the work’s authorship and its first publication in this journal are mentioned.
The author(s) can enter into independent and additional contractual agreements for the nonexclusive distribution of the version of the article published in Revista Mexicana de Ciencias Agrícolas (for example include it into an institutional repository or publish it in a book) as long as it is clearly and explicitly indicated that the work was published for the first time in Revista Mexicana de Ciencias Agrícolas.
For all the above, the authors shall send the Letter-transfer of Property Rights for the first publication duly filled in and signed by the author(s). This form must be sent as a PDF file to: revista_atm@yahoo.com.mx; cienciasagricola@inifap.gob.mx; remexca2017@gmail.
This work is licensed under a Creative Commons Attribution-Noncommercial 4.0 International license.