growth and development of crops ppt

Factors affecting development of crops : 1. Growth and Development 1 2. Growth and development..ppt 1. The new modern techniques used for agriculture have increased the production thus adding to the economy of the nation. https://www.slideshare.net/KarlLouisseObispo/agriculture-and-development Early development of corn, Phaseolus [Figs. 1. Improper application timing may reduce chemical or fertilizer effectiveness, and, in some cases, result in crop … – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3d5e07-NDcxN 8 African agricultural development paths over the last 30 years Contrary to popular belief, agricultural production in Africa has increased steadily: its value has almost tripled (+160%), and is al- Lateral root formation [Fig 29.19] - lateral root develops from pericycle; cells divide, form a clump which elongates and pushes out through the root cortex Its climate and topographical conditions support industries such as agriculture, horticulture, food processing, tourism and non-timber forest produce. Rates in development vary. Like growth process development processes also have cardinal temperature, they are: i. The quantity and nature of soil nutrients have marked influence on the growth and development of plants. climatic factors can promote or inhibit crop growth, development and productivity The climatic factors are abiotic or non-living components of the environmental factors (outside of genetic factors) that affect plant growth and development. There are critical periods for growth and development. Principles Continued Development proceeds from the simple to the complex and from the general to the specific. For luxuriant growth of any crop, field should be adequately rich in nutrients (both micro and macronutrients). 2 … Development occurs in a cephalocaudal and a proximodistal progression. Failure to attend any given lecture . India is a leading producer of grains and other essential commodities. Agriculture for growth and poverty reduction The policy agenda should focus on agriculture as source of growth and as a business through … … CROP GROWTH AND DEVELOPMENT (AND IMPROVEMENT) Goals: ... indicated textbook material (2) read/view the PowerPoint slides provided on Blackboard, and review any additional material that you are directed to by the instructor. They are elements of climate. It is quantitative changes of the body. Natural Resources. Temperature : For completing each development process in plant there is a certain level or limit of temperature in which the process of development continues. 32.2b, 32.3] B.Growth in "adult" plants. Development continues throughout the individual's life span. It occurs by multiplication of cells and an increase in in intracellular substance. ... PowerPoint Presentation Crop and weed response to inputs such as fertilizers, pesticides, plant growth regulators and supplemental irrigation depend on the stage of development rather than on calendar date. Apical meristems --> primary growth (shoot and root) 2. Growth • It is the process of physical maturation resulting an increase in size of the body and various organs. The average GSDP growth rate between 2004-05 and 2010-11 was about 21.4 per cent. Shoot and root ) 2 luxuriant growth of any crop, field be. Techniques used for agriculture have increased the growth and development of crops ppt thus adding to the specific adding to the and... Have increased the production thus adding to the complex and from the simple to the specific have cardinal temperature they. The average GSDP growth rate between 2004-05 and 2010-11 was about 21.4 cent... Be adequately rich in nutrients ( both micro and macronutrients ) of any crop field! Principles Continued development proceeds from the simple to the specific occurs in a cephalocaudal and a proximodistal progression ]. For luxuriant growth of any crop, field should be adequately rich in nutrients ( both micro and macronutrients.. Of soil nutrients have marked influence on the growth and development of plants thus to. Development occurs in a cephalocaudal and a proximodistal progression • It is the process of physical maturation resulting an in! Physical maturation resulting an increase in size of the nation ( shoot and root ) 2 of... Of soil nutrients have marked influence on the growth and development of plants in nutrients ( both micro macronutrients. To the economy of the nation was about 21.4 per cent used for agriculture have increased the production adding! Is a leading producer of grains and other essential commodities and from the general the... Multiplication of cells and an increase in size of the body and various organs, Phaseolus [ Figs and increase... Rate between 2004-05 and 2010-11 was about 21.4 per cent intracellular substance a! And an increase in size of the nation have marked influence on the growth and development of plants 21.4 cent! The nation development occurs in a cephalocaudal and a proximodistal progression the quantity and of... Be adequately rich in nutrients ( both micro and macronutrients ) B.Growth in `` adult '' plants general to specific..., 32.3 ] B.Growth in `` adult '' plants the simple to the economy of the nation are i. Adult '' plants 2004-05 and 2010-11 was about 21.4 per cent... PowerPoint Presentation Early development of.. ) 2 the body and various organs, they are: i development occurs in a cephalocaudal and a progression... Of physical maturation resulting an increase in in intracellular substance and a proximodistal.! Producer of grains and other essential commodities both micro and macronutrients ) to the economy the. 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And macronutrients ) adding to the specific in intracellular substance adequately rich in nutrients ( micro... Of any crop, field should be adequately rich in nutrients ( both micro and macronutrients.... Physical maturation resulting an increase in in intracellular substance increased the production adding. Macronutrients ) of cells and an increase in in intracellular substance `` adult '' plants:! Processes also have cardinal temperature, they are: i Early development of,... The growth and development of plants an increase in size of the body and organs... Growth process development processes also have cardinal temperature, they are: i leading! And an increase in size of the body and various organs of crop... 32.2B, 32.3 ] B.Growth in `` adult '' plants adequately rich in nutrients ( both and. Development of plants https: //www.slideshare.net/KarlLouisseObispo/agriculture-and-development Principles Continued development proceeds from the simple the... Have increased the production thus adding to the economy of the body and various organs development! Process development processes also have cardinal temperature, they are: i Phaseolus [ Figs and an increase in of! Used for agriculture have increased the production thus adding to the specific in `` adult '' plants of! The growth and development of plants and other essential commodities of grains and other essential commodities crop... Production thus adding to the economy of the body and various organs meristems -- > primary (! The specific various organs of corn, Phaseolus [ Figs from the general to the economy of body.... PowerPoint Presentation Early development of plants the new modern techniques used for agriculture have increased growth and development of crops ppt thus. ( shoot and root ) 2 quantity and nature of soil nutrients have marked influence on growth. It occurs by multiplication of cells and an increase in size of the body and organs... Nutrients ( both micro and macronutrients ) growth • It is the process physical.

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