Tuesday, 17 November 2015

CHAPTER 6 SUSTAINABLE AGRICULTURE




Interactions between energy, environment and living organisms































6.1 What is Sustainable Agriculture? 


In simplest terms, sustainable agriculture is the production of food, fibre, or other plant or animal products using farming techniques that protect the environment, public health, human communities, and animal welfare. This form of agriculture enables us to produce healthful food without compromising future generations' ability to do the same.





6.2 History Development of Sustainable Agriculture


The primary benefits sustainable agriculture are: 
  • Environment Preservation 
  • Protection of Public Health 
  • Sustaining Vibrant Communities 
  • Upholding Animal Welfare



6.3 Concept of Sustainable Agriculture

Characteristic of Sustainable

Image result for sustainable agriculture examples images




Economic
Environment
Community
*      Subsidies
*      Income
*      Access
*      Conservation
*      Preservation
*      Animal Welfare
*      Social Justice
*      Cooperative
*      Relationships






Exploring Sustainable Agriculture


1990 Farm Bill according to the Public Law 101-624, Title XVI, Subtitle A, Section 1683

An integrated system of plant and animal production practices having a site-specific application that will over the long terms:

  • Satisfy human food needs
  • Enhance environment quality
  • Sustain economic viability of farming operations
  • Enhance quality of life

Types of Sustainable Farming



  • Organic Farming
  • Biodynamic
  • Permaculture
  • Agro-ecological system
  • Low-input
Organic Farming

Biodynamic
Permaculture


Agro-ecological System



Low-input

Sustainable Practices??

a) Conserve Oil                                                                        
  • Cover crops                                                                          
  • Minimize tillage
  • Crop rotation
b) Recycle Nutrient
  • Compost
  • Manure
  • Crop residues
Nutrient
Conventional
Sustainable
Nitrogen
Made from natural gas  Urea, Anhydrous ammonia
Fixed from air bacteria Manure and compost
Phosphorus
Mined in Florida & Canada
Manure, compost, bone meal
Potassium
Mined in Canada
Manure,, compost



Planning and Decision Making



Earlier Agricultural Development Approach

  • Priority to irrigated areas
  • Increased level of investment in physical capital
  • Technology driven
  • Intensive short-run resource use
  • Priority to cash crops
  • Sectorial and single-disciplinary approach

FARM Development Approach



  • Priority to rainfed areas
  • Greater investment in human resources and capacity building
  • People's participation oriented
  • Long-term sustainable resource use
  • Priority to food security
  • Multi-sectorial and multi-disciplinary systems approach



Saturday, 7 November 2015

CHAPTER 5 : AGRICULTURE PRACTICES IN MALAYSIA



                                             SCENARIO MALAYSIA AGRICULTURAL


  • TOTAL LAND AREA = 33 million ha
  • AGRICULTURAL AREA = 6.6 million ha (20% of  total area)
  • INDUSTRIAL CROP = oil palm, rubber, cocoa, tobacco and pepper occupy about 77% of total  agricultural land
  • OTHER CROPS = paddy, fruit, vegetables and coconut- cover 16% of total agricultural land

Image result for tobacco
tobacco

rubber
oil palm


Image result for scenario of malaysian agriculture
paddy


Image result for scenario of malaysian agriculture
fruit
Image result for crop
vegetables



                                               AGRICULTURAL SECTOR IN MALAYSIA

1) ESTATE SUB-SECTOR

  • holding more than 100 acres ( 40.5 ha)
  • highly commercialized and efficiently managed
  • owned by private companies, public-listed corporate entities or public land development agencies
  • totally involved in the production of industrial crops such as oil palm, rubber, cocoa and pineapples.

2) SMALLHOLDER SUB-SECTOR

  • average farm size is about 1.45 ha and owned by individual farmers
  • collective acreage of land operated by 1,033,065 farmers amounting to 75% of the total area under agricultural
  • less commercialized and less efficiently managed
  • main contributors to food crop production as well as industrial crop production


                         SCENARIO OF THE NATIONAL AGRICULTURAL SECTOR

  1) AFTER INDEPENDENT
  • Malaysian an agricultural nation
  • Economic activity over dependent on agriculture & mining
  • Contribution to GDP, 1957: agricultural sector = 46%
  • Total work force, 1966: agricultural sector = 80.3%
    2)  NEW MILLENNIUM ERA
  • Malaysian well known as producer of manufacturing products
  • Contribution to GDP , 2003: agricultural sector = 8.45%
  • Total work force, 2003 = agricultural sector = 14.3%


                                         AGRICULTURAL SECTOR IN MALAYSIA

                    1)  MINISTRY OF AGRICULTURE & AGRO-BASED INDUSTRY


                                                        FOOD SECTOR
Image result for crop
crop
Image result for livestock
livestock
Image result for fisheries
fisheries


                            2)   MINISTRY OF PRIMARY INDUSTRY & COMMODITIES

                                                  INDUSTRIAL COMMODITIES
Image result for palm oil
palm oil
Image result for rubber
rubber
Image result for cocoa
cocoa
Image result for wood and timber
wood
    timber


                                                         NATIONAL AGRICULTURE POLICY

       Since 1984, three National Agricultural Policy (NAP) were formulated to develop the agricultural sector :                        

  1. Emphasis on NAP 1 (1984-1991) :- To develop the export oriented sector 
  • abundant labor force
  • focus on expansionary economic policy on export crop such as oil palm and cocoa
  • adequate land resources
  • commodity/plantation (palm oil/cocoa)
  • government invested heavily on infrastructure, institutional building, new land development
  • for oil palm & cocoa, in-situ development to resolve uneconomic farm size & low 
  • productivity among small holders

      2.   Emphasis on NAP 2 (1992-1997)
            
  • increasing productivity, efficiency & competitiveness
  •  increasing land areas for palm oil (plantation crop)
  • development of agro-based industry

      3.   Emphasis on NAP 3 (1998-2010)

  • increasing the competitiveness of the agricultural sector
  • maximizing income through optimum utilization of resources, increasing agriculture  contribution to national GDP and increasing income of producers


                                                                    POLICY TRUST
  • Increasing agricultural production including new sources of growth with greater private sector participation
  • Expanding agro-based processing activities & product diversification
  • Strengthening marketing and global networking
  • Enhancing incomes of smallholder, farmers and fisherman
  • Improving the service delivery system

                                                              POTENTIAL FRUIT CROPS

          <ul><li>PAPAYA </li></ul><ul><li>STAR FRUIT </li></ul><ul><li>PINEAPPLE </li></ul><ul><li>MELON </li></ul><ul><li>GUAVA </...  

                                                                 INDUSTRIAL CROP

Image result for oil palm
Oil palm
            • Largest planted crop in Malaysia
            • 39% for palm oil production 
            • 44% for exports
            • Origin : Sierra Leone, Africa
            • Harvested at 25-30 months after planting
            • Economic life span in 20 years


Image result for rubber




  •                                                rubber

  • First major plantation crop
  • Introduced in 1877, from Amazon Basin,Brazil
  • Dominant plantation for 80 years
  • Second major crop in the country
  • 97% planted by smallholder


Image result for rice
rice
  • 3rd largest planted crop in the country
  • Mainly in Peninsular Malaysia at 8 granary areas


Image result for coconut

coconut


  • 4th largest crop in the company
  • demand for local & overseas
  • used for skin care
  • value added products to rejuvenate the coconut industry



Image result for cocoa

cocoa

  • Most planting areas in Sabah
  • Processing in Peninsular Malaysia
  • Planting area reducing, processing increasing
  • 5th largest cocoa processor in the world