AAP logoAAP logo
Browse

Agri Food Systems

  • Garden asparagus, the most economically important species of the genus, is cultivated in most temperate and subtropical parts of the world. As a vegetable, it has been prized by epicures since Roman times. It is most commonly served cooked, either hot or in salad; the classic accompaniment is hollandaise sauce. In 2018 the world’s leading producers of asparagus were China, Peru, Mexico, Germany, and Thailand. Commercial plantations are not undertaken in regions where the plant continues to grow throughout the year, for the shoots become more spindly and less vigorous each year; a rest period is required. Where the climate is favourable and with proper care, an asparagus plantation may be productive for 10 to 15 years or longer. The best soil types for asparagus are deep, loose, light clays, with much organic matter, and light sandy loams. Asparagus will thrive in soils too salty for other crops, but acidic soils are to be avoided. The asparagus cutting season varies from 2 to 12 weeks, depending on age of the plantation and on climate.
    By: rupali
    Friday, Jul 16, 2021
    +2
    post image
  • Asparagus ornamental plants
    Asparagus, (genus Asparagus), genus of the family Asparagaceae with up to 300 species native from Siberia to southern Africa. Best known is the garden asparagus (Asparagus officinalis), cultivated as a vegetable.for its succulent spring stalks. Several African species are grown as ornamental plants. Asparagus species may be erect or climbing, and most of the species are more or less woody. The rhizomelike, or sometimes tuberous, roots give rise to conspicuous fernlike branchlets. True leaves are reduced to small scales. Many species are dioecious (individuals are either male or female), and the small greenish yellow flowers in the spring are followed by red berries in the fall. Members of the genus are characterized by the presence of cladodes, which are leaflike organs in the axils of the true leaves.
    By: rupali
    Friday, Jul 16, 2021
    +1
  • Article : Water substance composed of the chemical elements hydrogen and oxygen
    Water, a substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states. It is one of the most plentiful and essential compounds. A tasteless and odourless liquid at room temperature, it has the important ability to dissolve many other substances. Indeed, the versatility of water as a solvent is essential to live organisms. Life is believed to have originated in the aqueous solutions of the world’s oceans, and living organisms depend on aqueous solutions, such as blood and digestive juices, for biological processes. Water also exists on other planets and moons both within and beyond the solar system. In small quantities, water appears colourless, but water actually has an intrinsic blue colour caused by slight absorption of light at red wavelengths.
    By: Vijaya Super admin
    Thursday, Jul 15, 2021

    post image
  • The vegetative body of vascular plants is adapted to terrestrial life in various ways. In addition to vascular tissue, the aerial body is covered with a well-developed waxy layer (cuticle) that decreases water loss. Gases are exchanged through numerous pores (stomata) in the outer cell layer (epidermis).
    By: Vijaya Super admin
    Thursday, Jul 15, 2021

    post image
  • Tracheophyte, also called vascular plantLeaf, in botany, any usually flattened green outgrowth from the stem of a vascular plant. As the primary sites of photosynthesis leave manufacture food for plants Bryophyte, the traditional name for any nonvascular seedless plant—namely, any of the mosses (division Bryophyta), hornworts (division Anthocerotophyta), and liverworts (division Marchantiophyta). Most bryophytes lack complex tissue organization, yet they show considerable diversity in form and ecology. They are widely distributed throughout the world and are relatively small compared with most seed-bearing plants.
    By: Vijaya Super admin
    Thursday, Jul 15, 2021
    +1
  • Water
    Water occurs as a liquid on the surface of Earth under normal conditions, which makes it invaluable for transportation, for recreation, and as a habitat for a myriad of plants and animals. The fact that water is readily changed to a vapour (gas) allows it to be transported through the atmosphere from the oceans to inland areas where it condenses and, as rain, nourishes plant and animal life
    By: rupali
    Tuesday, Jul 13, 2021
    +1
  • Drink Enough water
    It’s common to get a little constipated if you don’t drink enough water. Inactivity, diet changes, illness, and even stress can add to the problem. Constipation usually passes on its own, but you can help move things along with exercise, over-the-counter meds, and of course, water. See a doctor if your constipation lasts for more than a week or two or you have dizziness, bad pain in your belly, or blood in your stool. These could be signs of something more serious.     Read more follow : https://www.webmd.com/a-to-z-guides/ss/slideshow-drink-enough-water
    By: rupali
    Monday, Jul 12, 2021
    +1
  • The diagnostic term attention deficit/hyperactivity disorder (ADHD) refers to individuals who display patterns of inattention, impulsivity, and overactive behavior that interfere with daily functioning (American Psychiatric Association [APA], 2013). The Diagnostic and Statistical Manual (DSM) V (APA, 2013) criteria for diagnosing ADHD list three types of ADHD and the accompanying characteristics. Predominantly inattentive type. The student may: o submit inaccurate or incomplete work, o have difficulty attending to conversations, activities, or tasks, o be easily distracted, o have difficulty following directions, o frequently lose materials, and/or o have difficulty organizing tasks and materials.
    By: Rani Hazal
    Friday, Jun 11, 2021
    +4
    post image
  • ADHD Students and Classroom Considerations
    https://education.wm.edu/centers/ttac/documents/packets/adhd.pdf The culture of the classroom can either support or create barriers to student success (Piffner,2011).    Factors that foster attention, positive behavior, and academic and social success includeestablishing positive relationships with students, adopting classroom management techniques,and creating a physical arrangement that facilitates learning. It is often a positive relationship with one teacher that facilitates school success for a studentwith ADHD (Piffner, 2011).    When teachers connect with students and appreciate their unique skills and interests, students are more likely to strive for achievement and positively respond to classroom rules and procedures. When using a proactive approach to classroom management, teachers support all students andcreate conditions that prepare them for learning (Piffner, 2011).    Some strategies for positive management include clear directions, meaningful feedback, and opportunities for collaboration with peers. Here are some others.   Opportunities to RespondStudents with ADHD often have the most trouble attending during drill-and-practice assignments because of the repetitive nature of the tasks. Peer-mediated approaches such as those enumerated in the next screens are particularly effective for students with ADHD in such cases, because they increase students’ opportunities for engagement and active learning (Piffner, 2011).    In creating peer-mediated activities, the teacher may need to choose students whoseskill levels complement each other. Students with and without attention difficulties andimpulsivity should be considered for peer partnerships.   Peer TutoringPeer tutoring is one of the more effective strategies for students with ADHD, because it provides many of the same supports as one-to-one instruction. It facilitates the acquisition of both academic and social skills.    Peer tutoring is most effective when training is provided to participating students (Piffner, 2011). Tutors need to be taught how to be prepared with materials needed for the session and howto give positive and corrective feedback to their partner (Greenwood & Delquadri,1995).   Cooperative LearningCarefully structured cooperative learning groups in which each student is assigned a role and has clear expectations for desired outcomes are very helpful for students with ADHD. The more structured the cooperative activity, the more likely it is that these students will succeed.Sharing Strategies Think, Pair, Share/Square Share/Group Share: Using thisapproach, students work with peer partners to discuss the lesson, check each other’swork, and share strategies.
    By: Anne miller New vijayalaxmi santosh mhetre mali
    Thursday, Jun 10, 2021
    +5
  • The following organizational supports are particularly useful. Students should be taught to use these tools through teacher modeling and guided practice with feedback before being expected to use them more independently.
    By: Anne miller New vijayalaxmi santosh mhetre mali
    Thursday, Jun 10, 2021
    +6
    post image
  • loading category
    loading