65889 - General Agronomy

Learning outcomes

At the end of the lectures the student knows the agronomic techniques that can modify the most important factors that can enhance the plant productivity. He can increase the chemical, physical and biological fertility of the soil and evaluate the sustainability of agricultural practices from an economic, social and environmental point of view.

Course contents

Prerequisites. For this course the student must have a sound knowledge of fundamentals of chemistry, mathematics and biology that are taught in the first year of the course.

The lectures are subdivided into theree parts. In the first part agronomy is defined: its aims, its evolutions and where information sources can be obtained. At the end the student must know the object of agronomic science, the concept of agronomic sustainability and where to find the informations to keep it.

In the second part, which is divided into three parts, the most important environmental factors (climate, soil and living organisms) are addressed. The student have to know their main carachteristics, their measures and how he can modify them.

In the third part the various cultural practices are examined. Of each of them the student must know the aims, the different techniques and their consequences on crop and environment.

The programme of the lectures is the following:

1. Agronomy  _____ 5 h

Definition, history and agricultural statistiques

2. Climate _____ 6 h

Definition, solar radiation. temperature, rains, evapotranspiration,

wind

3. Agricultural soil _____ 3h

Classification, Soil physics, water and air in the soil

4. Agricultural biology _____ 2h

Weed biology, soil organisms biology

5. Agronomic techniques _____ 20h

Definitions and aims, Cropping systems and soil sistemation, soil tillage, seeding, fertilization, organic fertilization, weed control, irrigation, rotation and consociation

 

Beyond the class lectures (36h) are added 24 h of practical esercitations to observe some cultural techniques and to discuss some recent agronomic issues . Laboratory visit and field excursions are forecast.

Readings/Bibliography

Books

. BONCIARELLI F. GRIMALDI U. LORENZETTI R. Principi di Agronomia Ed. Edagricole, Bologna

· GIARDINI L. Agronomia generale (aziendale e ambientale) Ed. Patron, Bologna

· LANDI R. Agronomia e Ambiente Ed. Edagricole, Bologna

· Before the starting of the lectures slides that are shown in the class are given to the students

Teaching methods

Class lectures with the aid of a monitor; field excursion to visit the agricultural garden ( http://www.dista.unibo.it/Orto%20Agrario/web/WEB_Dista/Benvenuto.html ) and the didactic farm (AUB) where long term agronomic experiments are carried out ( http://www.scienzeagrarie.unibo.it/it/servizi-e-strutture/esperienze-agronomiche-a-lungo-termine-ealt )

Assessment methods

The course is a part of the integrated course 65888 General  agronomy and field crops together with the course 65889 Field crops. Therefore the evaluation at the end of the courses is made on the basis of the knowledge obtained by the student in all courses. The final examination is oral. It lasts about 20-30 min. On average the students are asked three questions: The first one regarding the pedo-climatic environment, another question on the sustainability ofn agronomic technique and a last one on the means and methods to vary the most important envronmental charachteristics. The evaluation will be conducted on the basis of the knowledges acquired by the student and on his ability of reasoning and of expressing his thoughts.

 

 

 

 

Teaching tools

Power point presentations that are shown on the monitor. The slides will be distributed at the starting of the course on the pendrives of the students.

 

Office hours

See the website of Guido Baldoni

See the website of Cesare Accinelli