science

Secretariat of Agriculture and Rural Development

Secretariat of Agriculture and Rural Development is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Secretariat of Agriculture and Rural Development rather than just read about it. In short: The Secretariat of Agriculture and Rural Development (Spanish: Secretaría de Agricultura y Desarrollo Rural; SADER) is Mexico's agriculture ministry. History The secretariat traces its roots to 1917, when it was established as the Secretaría de Agricultura y Fomento (Secretariat of Agriculture and Development).

Key takeaways

Secretariat of Agriculture and Rural Development belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Secretariat of Agriculture and Rural Development to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Secretariat of Agriculture and Rural Development from memory before moving on to harder problems.

Reference excerpt

The Secretariat of Agriculture and Rural Development (Spanish: Secretaría de Agricultura y Desarrollo Rural; SADER) is Mexico's agriculture ministry.

History The secretariat traces its roots to 1917, when it was established as the Secretaría de Agricultura y Fomento (Secretariat of Agriculture and Development). The name changed in 1946 to Secretaría de Agricultura y Ganadería (Secretariat of Agriculture and Ranching), in 1976 to Secretaría de Agricultura y Recursos Hidráulicos (Secretariat of Agriculture and Hydraulic Resources), and again in 1994 to Secretaría de Agricultura, Ganadería y Desarrollo Rural (Secretariat of Agriculture, Ranching and Rural Development). In 2000, the name changed to the Secretariat of Agriculture, Livestock, Rural Development, Fisheries and Food (Spanish: Secretaría de Agricultura, Ganadería, Desarrollo Rural, Pesca y Alimentación, SAGARPA). In December 2018, after the inauguration of Andrés Manuel López Obrador as president, SAGARPA became SADER.

Leadership During the presidency of Enrique Peña Nieto, Enrique Martínez y Martínez served as the initial secretary. He left the post in 2015 to become Mexico's ambassador to Cuba and was replaced by José Eduardo Calzada Rovirosa, the former Governor of Querétaro. Baltazar Hinojosa Ochoa finished out the Peña Nieto sexenio as the head of SAGARPA. Alberto Cárdenas Jiménez (2006–2009) and Francisco Javier Mayorga Castañeda (2009–2012) were the Agriculture Secretaries under Felipe Calderón. Mayorga Castañeda was also Agriculture Secretary during the administration of Vicente Fox.

Previous designations Since its creation, the current Secretariat of Agriculture and Rural Development has had the following names:

(1842–1917): General Directorate of Industry (1917–1946): Ministry of Agriculture and Development (1946–1976): Secretariat of Agriculture and Livestock (SAG). (1976–1994): Secretariat of Agriculture and Hydraulic Resources (SARH). (1994–2000): Secretariat of Agriculture, Livestock and Rural Development (SAGAR). (2000–2018): Secretariat of Agriculture, Livestock, Rural Development, Fisheries and Food (SAGARPA).

List of secretaries

Ministry of Agriculture and Development Government of Venustiano Carranza (1917–1920) (1917–1920): Pastor Rouaix Government of Adolfo de la Huerta (1920) (1920): Antonio I. Villarreal Government of Álvaro Obregón (1920–1924) (1920–1924): Antonio I. Villarreal (1924): Ramón P. de Negri Government of Plutarco Elías Calles (1924–1928) (1924–1928): Luis L. León Government of Emilio Portes Gil (1928–1930) (1928–1930): Marte R. Gómez Government of Pascual Ortiz Rubio (1930–1932) (1930–1931): Manuel Pérez Treviño (1931): Saturnino Cedillo (1931–1932): Francisco S. Elías Government of Abelardo L. Rodríguez (1932–1934) (1932–1934): Francisco S. Elías Government of Lázaro Cárdenas del Río (1934–1940) (1934–1935): Tomás Garrido Canabal (1935–1937): Saturnino Cedillo (1937–1940): José E. Parrés Government of Manuel Ávila Camacho (1940–1946) (1940–1946): Marte R. Gómez

Secretariat of Agriculture and Livestock Government of Miguel Alemán Valdés (1946–1952) (1946–1952): Nazario S. Ortiz Garza Government of Adolfo Ruiz Cortines (1952–1958) (1952–1958): Gilberto Flores Muñoz Government of Adolfo López Mateos (1958–1964) (1958–1964): Julián Rodríguez Adame Government of Gustavo Díaz Ordaz (1964–1970) (1964–1970): Juan Gil Preciado (1970): Manuel Bernardo Aguirre Government of Luis Echeverría (1970–1976) (1970–1974): Manuel Bernardo Aguirre (1974–1976): Óscar Brauer Herrera

Secretariat of Agriculture and Hydraulic Resources Government of José López Portillo (1976–1982) (1976–1982): Francisco Merino Rábago Government of Miguel de la Madrid (1982–1988) (1982–1984): Horacio García Aguilar (1984–1988): Eduardo Pesqueira Olea Government of Carlos Salinas de Gortari (1988–1994) (1988–1990): Jorge de la Vega Domínguez (1990–1994): Carlos Hank González

Secretariat of Agriculture, Livestock and Rural Development Government of Ernesto Zedillo (1994–2000) (1994–1995): Arturo Warman Gryj (1995–1998): Francisco Labastida Ochoa (1998–2000): Romárico Arroyo Marroquín

Secretariat of Agriculture, Livestock, Rural Development, Fisheries and Food Government of Vicente Fox (2000–2006) (2000–2005): Javier Usabiaga Arroyo (2005–2006): Francisco Mayorga Castañeda Government of Felipe Calderón Hinojosa (2006–2012) (2006–2009): Alberto Cárdenas Jiménez (2009–2012): Francisco Mayorga Castañeda Government of Enrique Peña Nieto (2012–2018) (2012–2015): Enrique Martínez y Martínez (2015–2018): José Calzada Rovirosa (2018): Baltazar Hinojosa Ochoa

Secretatiat of Agriculture and Rural Development Government of Andres Manuel López Obrador (2018–2024) (2018–2024): Victor Villalobos Arámbula Government of Claudia Sheinbaum (2024–present) (2024–2026): Julio Berdegué Sacristán (2026–present): Columba López Gutiérrez

Programs

Plant Health (Sanidad Vegetal) – Prevention, surveillance, control, and eradication of plant pests.

References

External links Official website

Worked examples

Example 1 — a first encounter with Secretariat of Agriculture and Rural Development

Start with the simplest possible case. Write down what Secretariat of Agriculture and Rural Development claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Secretariat of Agriculture and Rural Development before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Secretariat of Agriculture and Rural Development ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Secretariat of Agriculture and Rural Development

In research: Secretariat of Agriculture and Rural Development appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Secretariat of Agriculture and Rural Development in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Secretariat of Agriculture and Rural Development is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1842 establishments in Mexico, Agricultural organizations based in Mexico, Agriculture stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Secretariat of Agriculture and Rural Development outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Secretariat of Agriculture and Rural Development in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Secretariat of Agriculture and Rural Development means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
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Frequently asked questions

What is Secretariat of Agriculture and Rural Development in simple terms?

The Secretariat of Agriculture and Rural Development (Spanish: Secretaría de Agricultura y Desarrollo Rural; SADER) is Mexico's agriculture ministry. History The secretariat traces its roots to 1917, when it was established as the Secretaría de Agricultura y Fomento (Secretariat of Agriculture and…

Why does Secretariat of Agriculture and Rural Development matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Secretariat of Agriculture and Rural Development?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Secretariat of Agriculture and Rural Development.