intensive day

Powerful Essays
Topics: Agriculture, Soil
Study Questions: 1.) Why is sub-soiling needed in soils with hard pans?

Sub-soiling is essential especially to hard pan layer because it will help the roots penetrate deep and be able to explore and obtain water and nutrients from larger volume of soil. Hard span obstructs root's downward proliferation and restricts root growth of crops (of crops that have vertical root growth). With sub-soiling, the needed soil depth, at least 80cm will be met . With sub-soiling, we can break hard pan without inversion and with less disturbance of top soil.

2.) Show that a triangular system has 15% more plants than a square system using the same distance of planting by computing the number of plants in each system.

If we give certain values for the Area (A) and planting distance (s) as A = 1 000m2 and s = 5 m 2 then substituting these values to the respective formulas for number of plants in each system we will have the following:

For Triangular System: Triangular System= S/d2 x 0.866
S= Unit surface d= length of the triangle side No. of plants (Np) = A/(s 2x 0.866) = 1 000 m2/(5 m2x 0.866) = 1 000 m 2/4.33 m 2 ≈231 plants

For Square System: S/L2 No. of plants (Np) = A/s2 = 1 000 m2/5 m2 =200 plants231 plants –200 plants = 31 plants(31 plants/ 200 plants) x 100% ≈15%

Based on computation, there were 15% more plants in the triangular system than the square system.

3.) Why should we add well decayed organic matter and basal fertilizer to the soil before transplanting seedlings or grafted plants of perennial crop species?

Because organic matter is closely linked to plant productivity. In case the soil does not contain the nutrients that the crops needed especially seedlings and grafted plants of perennial crop species, the organic matter and fertilizer that were mixed with the soil will immediately fill the need of starting-to-grow crops. Consequently, landscapes with variable organic matter

You May Also Find These Documents Helpful

  • Satisfactory Essays

    Management initiatives for the Agri-business sector in India Topic: Capital intensive vs. labour intensive in agri-business Abstract The presentation attempts at reviewing the management initiatives for capital and labour intensives in agri-business in India. Agriculture has played a vital role in the survival of human and development of civilization. Agriculture continues to be a fundamental instrument for sustainable development in India. Agri-business is a generic term for the various…

    • 454 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    Intensive Farming

    • 1258 Words
    • 6 Pages

    Intensive farming is a way of producing vast amounts of crops by using numerous chemicals and machines. These practices include growing high-yield crops, using fertilisers, pesticides and keeping animals indoors. Food production is increased however there are various advantages and disadvantages of this particular method. An example of this method would be conventional chicken farming. This method may be used by farmers due to predators e.g. foxes killing their free range chickens, minimising their…

    • 1258 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    Intensive Properties

    • 555 Words
    • 3 Pages

    An intensive property is a physical quantity whose value does not depend on the amount of the substance for which it is measured. For example, the temperature of a system in thermal equilibrium is the same as the temperature of any part of it. If the system is divided the temperature of each subsystem is identical. The same applies to the density of a homogeneous system: if the system is divided in half, the mass and the volume change in the identical ratio and the density remains unchanged. According…

    • 555 Words
    • 3 Pages
    Good Essays
  • Good Essays

    The intensive supervision model was adopted as an “alternative sanction” to assist in reducing overcrowding in the prison system and aid in the reduction of cost to house an already overcrowded inmate population, as well as reduce recidivism (Latessa & Smith, 2011). Nevertheless, the concept was to allow convicted criminals that posed “less of a threat to society” the opportunity to be placed on probation, with the stipulation they be strictly supervised (Latessa & Smith, 2011). This…

    • 270 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Intensive Farming

    • 772 Words
    • 4 Pages

    1) Intensive farming practices include growing high-yield crops, using fertilisers and pesticides and keeping animals indoors. Food production is increased but there are unwelcome side effects. 2) Prevents energy being transferred from the crop to consumers. Reduces biodiversity. May poison helpful organisms. 3) Chemical insecticides (which kill insect pests). Herbicides which kill plants or weeds. 4) Ground water contamination: Chemicals can reach underground aquifers if there is persistent…

    • 772 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Intensive plant production

    • 1113 Words
    • 5 Pages

    What is intensive plant production? Well it is formally known as intensive agriculture. It is an ‘Agricultural production system characterised by the high inputs of capital or labour relative to land area’ [http://www.uwa.edu.au/__data/assets/pdf_file/0009/92619/Yan_PPS_Workshop.pdf]. It mainly focuses on produces with the highest amount of value. Around the world, intensive agriculture is needed and in the entire generality of agriculture, intensive agriculture takes up about 37%, specialising in…

    • 1113 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Dance Intensive Program

    • 1431 Words
    • 6 Pages

    summer intensive program of study can be a challenge, though. How do you know if the program you are considering is a good fit for you? Dance Informa spoke with faculty from The Joffrey Academy, Cary Ballet Conservatory, Straz, Jr. Center for the Performing Arts’ Next Generation and Patel Conservatory’s Dance Department to learn more about what constitutes a great summer program and how you can be prepared to get the most from your experience. What should a student look for in a summer intensive program…

    • 1431 Words
    • 6 Pages
    Good Essays
  • Good Essays

    An intensive property is a bulk property, meaning that it is a physical property of a system that does not depend on the system size or the amount of material in the system. Examples of intensive properties are the temperature and the hardness of an object. No matter how small a diamond is cut, it maintains its intrinsic hardness. By contrast, an extensive property is one that is additive for independent, noninteracting subsystems.[1] The property is proportional to the amount of material in the…

    • 686 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Chapter 2 Review of Related Literature and Studies Foreign Studies According to the report made by Dr. Cristina Caffarra and Prof. Kai-Uwe Kühn, University of Michigan from CRA International, vertical restraints have traditionally raised concerns in antitrust enforcement because they tend to limit the degree of competition between retailers distributing products of the same manufacturer (so-called “intra-brand” competition). However, from an economic point of view it is puzzling that a manufacturer…

    • 13169 Words
    • 53 Pages
    Powerful Essays
  • Powerful Essays

    Strategic Management Project- Integration & Intensive Strategies Submitted to Dr. Ravi Raj Kumar Professor& Dean School of business- Alliance University Submitted By Group 5 Marketing-Jan 12-14 Batch Sec-B 1|Page Ackonwledgement Its been a great pleasure for me to work under people of immense subject matter expertise and its time for me to acknowledge all of them without whom this work would not have been fruitful. It is great pleasure and honour for us to owe gratitude to my…

    • 2770 Words
    • 12 Pages
    Powerful Essays