It contains 4850% oil, 2628% protein and 1127 % carbohydrate, minerals and vitamin mukhtar, 2009. Government subsidy or liberal loan in respect of a particular crop helps in larger acreage under that crop. What are environmental factors that influence agriculture. After 1947, the government of india gave tax relief and concessions to the farmers for growing jute, with the result that in different parts of the country, area under jute cultivation had increased to a. Pdf in the ethiopia crop agriculture, pillar in balancing the food diet of. Agriculture is a dominant sector of ethiopian economy which makes a lion share contribution to gross domestic product gdp, employment and foreign exchange earnings of the country. I, bihon kassa abrha, declare that this phd thesis entitled factors affecting agricultural production in tigray region, northern ethiopia is my own work and that all the sources that i have used or quoted have been indicated and acknowledged by means of complete references. Factors affecting efficiency of field crop production among resettled farmers in. There are also biological factors or living organisms in the soil such as the earthworms. Factors affecting crop production climatic edaphic biotic. Truong thi ngoc chi 1 and ryuichi yamada 2 abstract farmers changes of technology use are influenced by technical training, meeting, oral transmission, trust on technician and belief level on technology. Major biotic factors affecting agricultural production 1. Cumulative growing degreedays and precipitation were used to identify favorable climates for the production. Crop production crop production can be viewed from two perspectives.
With a basic understanding of these factors, you may be able to manipulate plants to meet your needs, whether for increased leaf, flower, or fruit production. It is important to understand how these factors affect plant growth and development. Which of the following is not a major factor affecting soil development. Management factors affecting legumes production in the indogangetic plain a ramakrishna, c l l gowda, and c johansen1 abstract grain legumes are very important in the indogangetic plain 1gp countries for their contribution to human and animal nutrition, as components of indigenous cropping systems, and as restorers of soil fertility. Permeability depth of rooting zone texture color d r a i n a g e s l o p e p o r o s i t y s t r u c t u r e soil productivity soil physical properties. Permeability is the ease in which water, air, and plant roots move through the soil. Weeds also reduce crop productivity by competing with the main crop for nutrients and light. In the short term higher returns encourage growers to apply more inputs such as fertilisers and pesticides which increases the yield.
Factors affecting farmers adoption of technologies in. Socioeconomic factors influencing agricultural production. High yielding ability early maturity resistance to lodging drought flood and salinity tolerance. Soils, soil characteristics and factors affecting management. In the typical mixed, croplivestock farming system, the household has 2 integrated enterprises, namely, crop and livestock production see figure 1. This study investigates the factors affecting agricultural production of farm households in the national regional state of tigray, ethiopia. Factors affecting crop production pdf free download as pdf file. Nitrogen fixing bacteria are found in root nodules of reguminous plants as shown.
Internal factors genetic factors the increase in crop yields and other desirable characters are related to genetic make up of plants. Determinants of adoption of improved forage technologies. This study was carried out to determine the factors affecting small scale coffee production in kenya. Pdf on nov 1, 2016, abbas ali chandio and others published factors affecting agricultural production. Climatic factors nearly 50 % of yield is attributed to the influence of climatic factors. All environmental factors as climatic, edaphic, biotic, physiographic and anthropic socio economic factors interact with one another to influence the crop growth and production. Objectives of the study the main objective of this study is to examine factors influencing agricultural production among cooperative farmers in anambra state, nigeria. Determinant factors affecting crop production and adoption of soil. Factors affecting crop production climatic edaphic. Crop yiel d pdf s may not follow the standard di stributions such. Factors affecting farmers adoption of technologies in farming system. Many types of weeds are there but the worst weeds are the peren.
Environmental factors that affect plant growth include light, temperature, water, humidity, and nutrition. Chimurenga, zimbabwes national crop production has been affected badly world bank. Dominion experimental station, beaverlodge, alberta. In general, there are two factors affecting plant growth. Cropland area has been lost to degradation because of deforestation and inappropriate agricultural. However, kernels mostly have a mix of oranges, yellows, reds, purples and browns. Factors affecting the evaporation of moisture from the soil1 by f. Incentives are needed to persuade crop and livestock producers, agro. Factors affecting crop production climatic edaphic biotic physiographic and socio economic factors. This section is a collection and synthesis of literature on maiz e production and.
Factors affecting agricultural production in tigray region. Factors affecting crop production pdf agricultural productivity. Although the entire food system is a source of greenhouse gas emissions, primary production is by far the most important component. How do biotic and abiotic factors affect crop production. Biotic factors such as pests, insects and diseases reduce the crop production. A pest causes damage to agriculture by feeding on crops. Corn is a vegetable and a grain that grows with tall grasslike stalk while producing large kernels in a cob. Rapid urban development and accompanying development of infrastructure has been primarily at the cost. Factors affecting plant growth plant growth factors control or influence plant characteristics as well as adaptation. The current study addressed this knowledge gap by analyzing factors affecting smallholder tomato farmers willingness to adopt innovative timing approaches to manage climate change effects in.
The increase in crop yields and other desirable characters are related to genetic make up of plants. Biotic factor is any living component that affects another organism. There are a variety of factors associated with crop yield and the risks involved with farming. Socioeconomic factors affecting groundnut production. Pdf environmental factors that affecting plant growth. Economic factors that run counter to diversification just as there are economic reasons for a farmer to diversify production in response to risk, biophysical or input constraints, or market conditions, there are many reasons it may be economically efficient for a farmer to specialize in the production of a particular crop. Factors affecting crop production pdf agricultural.
Robinson, fellow in agronomy, utah agricultural experiment station introduction the importance of soil moisture in crop production is well understood. A case study in omon district, can tho province, mekong delta. Hence, the argument that agriculture is a large sector and that. Rainfall one of the most important factor influences the vegetation of a place. Factors affecting wheat production in balochistan province of pakistan. It was to determine whether marketing factors, finances, government policies and physical and human resources affect coffee production in githunguri district. The manner in which activities of living organisms affect one another is referred to as biotic factors. Porosity and permeability are affected by soil texture, structure, organic matter and compaction. There are numerous factors affecting corn production.
A basic understanding of the interrelations between factors affecting production is an essential prerequisite for an accurate assessment of production. The utilized amounts of the various inputs determine the quantity of output according to the relationship called the production function. As a consequence, production and policy decisions in the thai rice sector are often inefficient and ineffective. Ethiopia have revealed several factors which affect crop production. Pdf factors impeding effective crop production in ethiopia.
Genotype genetic design of a plant which dictates the. Top seven factors in crop production in march the pioneer growing point enewsletter had an article i was interested in which listed and ranked the top seven factors in crop production. Biotic factors need energy to do work and food for proper growth. All the major environmental factors affecting agriculture can be divided into two categories. Factors affecting wheat production in balochistan province.
Agriculture is still believed to remain a determinant sector that. The purpose of this study was to gather information on socioeconomic factors affecting sorghum production and the sorghum farming system used by the. Top 5 factors affecting crop production your article library. Improve crop production through increasing soil nitrogen content which crop requires for proper growth.
Between available soil moisture and forage production were related to a. High yielding ability early maturity resistance to lodging. The a lesser extent lets put insect control and disease protection in this same category. Changes in the proportion of nonfood crops to food crops could. Return on investment high returns from selling cocoa for little input will naturally cause more cocoa planting to take place. Environmental factors affecting plant growth and crop yield. Since cotton is an important cash crop for the country and for individual households, it has important implications for livelihoods of rural people. Economic factors affecting rice production in thailand executive summary relatively little is known about the economic forces that affect rice production in thailand. Crop rotation, herbicide selection, identifying emerging weed threats, good residue distribution, and getting a good crop stand are all part of good weed control. Most farmers still opt to grow maize which is frequented by crop failures. The following are the atmospheric weather variables which influences the crop production.
There are four basic resources or factors of production. The four most important factors that influence crop yield are soil fertility, availability of water, climate, and diseases or pests. In order to achieve this, several interventions in the sector were done since. What are factors that affect crop production answers. Total precipitation in amount and distribution greatly affects the.
Economic factors affecting diversified farming systems. Similarly, abiotic factors such as temperature, wind, rain etc. The establishments under study were smallscale coffee farms in githunguri district. What are the factors that affects agriculture in india. Ethiopia is one of the largest african countries with a population of 73. In economics, factors of production, resources, or inputs are what is used in the production process to produce outputthat is, finished goods and services. Top seven factors in crop production nebraska extension. Inherent soil and properties climate affect crop growth and how respond to applied p crops. Environmental factors that influence the location of crop. In march the pioneer growing point enewsletter had an article i was interested in which listed and ranked the top seven factors in crop production. A variety of biotic factors such as pests, nematodes, diseases, etc. Genetic factors affecting plant growth and crop yield. Factors affecting efficiency of field crop production. Nearly 50 % of yield is attributed to the influence of climatic factors.
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