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What are the factors that influence production of maize?

What are the factors that influence production of maize?

The identified factors that affect maize production were education of farmer [14], fertilizer use [4], land-labor ratio, use of fertilizer, use of pesticide, manure and household size [15], age of farmer [16] and farm size [17]. However in this study aimed to identify more maize production determinants.

How does the production of food affect the environment?

Food waste produces 3.3 billion tons of carbon dioxide, a greenhouse gas that contributes to climate change. If food waste were a country it would be the third largest emitter of greenhouse gases after the US and China. By the year 2050 the world’s population will increase 33% to 10 billion.

What is the impact of air pollution on maize production?

Since the pollution load at Sasolburg exceeds certain air quality standards, it is identified as a ‘hot spot’ and is therefore a perfect region to conduct studies regarding the impact of air pollution on maize production.

What are factors influencing maize production among small scale farmers?

FACTORS INFLUENCING MAIZE PRODUCTION AMONG SMALL SCALE FARMERS IN KENYA, A CASEOF BUNGOMA CENTRAL SUB COUNTY SILVANUS WANJALA SIMIYU A RESEARCH PROJECT SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENT FOR THE AWARD OF DEGREE OF MASTERS OF A RTS IN PROJECT PLANNING AND MANAGEMENT OF THE UNIVERSITY OF NAIROBI i

How does air pollution affect plants and animals?

Effects of Air Pollution on Plants Air pollution injury to plants can be evident in several ways. Injury to foliage may be visible in a short time and appear as necrotic lesions (dead tissue), or it can develop slowly as a yellowing or chlorosis of the leaf. There may be a reduction in growth of various portions of a plant.

How is air pollution affecting agriculture in India?

“An increasing proportion of agricultural land is being affected by air pollution in India as cities expand and agriculture land use is interspersed with built-up areas and industry,” says Marshall. Ozone has a damaging impact on plants. When O3 is absorbed via the pores on the leaf surface, it forms free radicals that attack cell membranes.