Plant Sciences Commons^™

The Green Revolution Of The 1960'S And Its Impact On Small Farmers In India, Kathryn Sebby

Department of Environmental Studies: Undergraduate Student Theses

The Green Revolution was initiated in the 1960’s to address the issue of malnutrition in the developing world. The technology of the Green Revolution involved bio-engineered seeds that worked in conjunction with chemical fertilizers and heavy irrigation to increase crop yields. The technology was readily adopted in many stated in India and for some was a great success. However, there were many farmers who could not afford the inputs necessary to participate in the Green Revolution and gaps between social classes widened as wealthy farmers got wealthier and poor farmers lagged behind. This paper discusses how small farmers were affected …

How Many Ears Of Corn Grow On One Stalk?, Dan Drost

All Archived Publications

No abstract provided.

A Brief History Of Corn: Looking Back To Move Forward, Jon Derek Pruitt

Doctor of Plant Health Program: Dissertations and Student Research

Maize was domesticated from teosinte in Mexico some 7,000 to 10,000 years ago and quickly spread through the Americas. It has become one of the most important crops at a local and global level. Two types, Northern Flint corn and Southern Dent corns provided the basis of the genetic background of modern maize hybrids. The development of hybrids, first double-cross and later single-cross hybrids, along with a transition to high input farming provided huge yield increases, which have continued to improve with improving technology.

Increase in maize production also caused a rise in Western corn Rootworm (Diabrotica virgifera virgifera …

Agroecology As A Science, A Movement And A Practice. A Review, A. Wezel, S. Bellon, T. Doré, Charles A. Francis, D. Vallod, C. David

Department of Agronomy and Horticulture: Faculty Publications

Agroecology involves various approaches to solve actual challenges of agricultural production. Though agroecology initially dealt primarily with crop production and protection aspects, in recent decades new dimensions such as environmental, social, economic, ethical and development issues are becoming relevant. Today, the term ‘agroecology’ means either a scientific discipline, agricultural practice, or political or social movement. Here we study the different meanings of agroecology. For that we analyse the historical development of agroecology. We present examples from USA, Brazil, Germany, and France. We study and discuss the evolution of different meanings agroecology. The use of the term agroecology can be traced …

Coral Honeysuckle Easy To Propagate With Cuttings, W. John Hayden

Biology Faculty Publications

One of my earliest botanical/horticultural memories involves time spent with my dad taking cuttings of ornamental plants. Every spring, he would start several dozen new chrysanthemums from carefully overwintered stock plants. He was also fond of long yew hedges that he developed by taking numerous cuttings from just a few original shrubs in our yard. And, from time to time, both my grandmothers would propagate, via cuttings, house plants like geraniums, African violets, and Christmas cacti. But I think it was my dad’s comparatively larger scale operation that fascinated me; with just a little effort, a single shrub could yield …

Role Of Biotechnology In Creating Sustainable Agriculture, Saurav Das, Manjit Kumar Ray, Dinesh Panday, Piyush Kumar Mishra

Department of Agronomy and Horticulture: Faculty Publications

This narrative review paper discusses the role of biotechnology in the development of sustainable agriculture. The paper begins by defning sustanability and highlights the importance of biotechnology in establishing sustainable agriculture. Sustainable agriculture is an approach that prioritizes meeting current food and fiber production needs while conserving and enhancing natural resources for future generations. To achieve agricultural sustainability, it is necessary to strike a balance between economic viability, environmental stewardship, and social responsibility. This can be difficult, especially in the face of biotic and abiotic stresses such as pests, diseases, climate change, soil degradation, and water depletion. The prevalence of …

What Is The Correct Way To Get Rid Of Quaking Aspen Without Having 100 New Ones Take Their Place?, Larry Rupp

All Archived Publications

No abstract provided.

El Cultivo De Fríjol (Phaseolus Vulgaris L) Como Un Modelo De Producción Agrícola En La Vereda Mercadillo Del Municipio De Guavatá, José Norvey Mateus García

Ingeniería Agronómica

La progresiva necesidad en la elaboración de alimentos a escala mundial, demanda mayor eficiencia en la creación de excelentes alternativas técnicas especializadas en la producción de cultivos, para colocarlas a disposición de pequeños, medianos y grandes productores de este sector (Escoto, 2013). El proyecto productivo del cultivo de fríjol (P. vulgaris L.) desde el componente agronómico se fundamentó en integrar una estrategia productiva para terrenos con pendientes predominantes, como alternativa transitoria en los lugares donde se realiza renovación de cultivos, principalmente en café (Coffea arabica ), minimizando costos directos en contraste con un aumento de utilidad recaudada. Desde el componente …

Avocado Culture In Western Australia, Alec Mccarthy

Bulletins 4000 -

The avocado is a large evergreen tree of sub-tropical origin. The fruit are high in protein, fats (mono and polyunsaturated), several minerals and vitamins. The Guinness Book of Records lists the avocado as the most nutritious fruit in the world. It is suitable for infants through to the elderly and does not contain any cholesterol.

Avocado trees are quite adaptable, being grown from Kununurra in the north down to Albany in the south. They are being grown commercially in the south-west from Perth down to Pemberton and in Carnarvon. Avocado trees are frost susceptible, particularly when young, so they are …

Volume 3, Chapter 2-4: Laboratory Techniques: Preservation And Permanent Mounts, Janice M. Glime

Bryophyte Ecology Subchapters

No abstract provided.