Cultural practices in sustainable plant disease management: the innovative approaches. we define cultural control as changes in crop production methods that affect pests and/ or diseases directly, or indirectly through an effect on their natural enemies/ antagonists and/ or an effect on ( induced) crop resistance’. while some actions will have a negative effect on a specific pathogen, they may simultaneously favour others. holistic approach to plant health. knowledge of previous diseases at field sites. for plant diseases, biological control is most usually defined as direct or indirect inhibition of a disease, or the pathogen causing the dis- ease, by another organism ( antagonist) or group of organisms ( cook. srivastava, muhammad iqbal & m. cultural practices ( cps) can be harnessed for the management of foliar and soilborne diseases by creating an environment which is favorable for the crop and unfavorable for the pathogen. only pathogen- free, mature, undamaged planting material of high germination capacity should be sown. integrate disease management strategies. reduce the effectiveness of initial inoculum. cultural practices that leads. role of tissue culture in plant disease control. diseases are the result of some disturbance in the normal life process of the plant. integrated management ( im) ■ uses pdf all pertinent information regarding crop, pathogens, history of disease, varietal resistance, environmental conditions, land, labor, and costs of treatment ■ main goals of im: eliminate or reduce inoculum. cultural control of plant diseases: a historical perspective ronald j. exclusion— prevent the introduction of inoculum. traditional principles of pdf plant disease control. the more important cultural methods used in disease control are described below. a plant disease is usually defined as abnormal growth and/ or dysfunction of a plant. agriculture, the backbone of all developments is one of the oldest vocation pursued from time immemorial. conversely those practices that operate in an opposite direction should be eliminated. bonnie ownley & steve bost. avoidance— prevent disease by selecting a time of the year or a site where there is no inoculum or where the environment is not favorable for infection. # 4, brooks, alberta pages| accepted, published online:. cultural control methods include properly selecting and rotating crops, sanitizing and solarizing the soil, choosing the best planting and harvest times, using resistant varieties and certified plants, taking advantage of allelopathy, and cultural method of plant disease control pdf intercrop- ping. cultural practices cultural practices usually influence the development of disease in plants by affecting the environment. growers should properly identify the diseases that limit production and then use a variety of controls in combination. , fungi, bacteria, and viruses). howard alberta agriculture, crop diversification centre, south, s. disease control with cultural methods. such practices are intended to make the atmospheric, edaphic, or biological surroundings favorable to the crop plant, unfavorable to its parasites. the selection of resistant varieties or strains of plants is the first step in controlling diseases; but that method would be ineffective if the occurrence of disease was not discouraged by other means. bihar agriculture university. cropping history. agricultural and horticultural practices should be such as to reduce attack by pathogens and pests as well as encouraging optimum growth and yield of the plants. cultural practices may be grouped into three types based on the primary aim of their application: ( i) practices usually applied for improvement of plant growth and ultimately higher yield and not related to crop protection; ( ii) practices used mainly
for reduction in disease incidence and/ or spread and ( iii) practices applied for achieving highe. cultural practices for plant disease control. entomology & plant pathology. thinking of their gardens in terms of plant culture may be new to many home gardeners, but most of the practices contained under this umbrella are not new. biotic diseases are caused by living organisms ( e. universtyi of tennessee. authors: ram niwas. consider the environment. diseases may be the result of living and/ or non- living causes. these cultural control practices have been found to be economically feasible in reducing disease losses. chapter pdf available. disease control by cultural practices. the basic approach with cultural control is to invoke those aspects of husbandry that promote sound crop growth and inhibit or otherwise obstruct pathogenic growth. in an integrated pest management ( ipm) approach to gardening, cultural controls include a wide range gardening activities associated with the care of plants- the plant “ culture”. most of them apply to the principles of avoidance, eradication and protection. this should avoid, delay or lessen the impact of disease. eradication— eliminate, destroy, or inactivate the inoculum. cultural practices for disease management are of preventative nature, and many of them are natural parts of the growers' general cultural method of plant disease control pdf practices. planting material. cultural approaches for disease management: present status and future prospects.