Whiteflies are small, sap-sucking insects that damage plant leaves. They have both winged adult and legless nymph stages. While most whitefly species are kept under control by natural enemies, infestations can be prevented by using reflective mulches and avoiding pesticides that kill natural enemies. When treatment is needed, options include using insecticidal soaps and sticky traps or removing infested plants.
aphid management ppt which include, What Are Aphids?, IDENTIFYING aphids, APHID DAMAGE and symptoms, CONTROL AND PREVENTION, HOW TO GET RID OF APHIDS, HOW TO PREVENT APHIDS, USING ALCOHOL TO CONTROL APHIDS, and caution to use alcohol to control aphid
aphid management ppt which include, What Are Aphids?, IDENTIFYING aphids, APHID DAMAGE and symptoms, CONTROL AND PREVENTION, HOW TO GET RID OF APHIDS, HOW TO PREVENT APHIDS, USING ALCOHOL TO CONTROL APHIDS, and caution to use alcohol to control aphid
In the XSEED method, children are encouraged to write in their own words instead of copying from a book or blackboard. The reason behind this is to help the children become independent thinkers and writers.
Prezentacja Ziemowita Michno z 26.marca 2009r z 3. spotkania "XRAii - Prześwietlamy Internet. W Rzeszowie" o budowaniu startupów z perspektywy firmy działającej na Podkarpaciu.
Autumn 2011 School Gardening News ~ Massachusetts
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For more information, Please see websites below:
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Organic Edible Schoolyards & Gardening with Children
http://scribd.com/doc/239851214
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Double your School Garden Food Production with Organic Tech
http://scribd.com/doc/239851079
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Free School Gardening Art Posters
http://scribd.com/doc/239851159`
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Companion Planting Increases School Garden Food Production by 250 Percent
http://scribd.com/doc/239851159
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Healthy Foods Dramatically Improves Student Academic Success
http://scribd.com/doc/239851348
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City Chickens for your Organic School Garden
http://scribd.com/doc/239850440
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Simple Square Foot Gardening for Schools - Teacher Guide
http://scribd.com/doc/239851110
Fruit IPM, Fruit insect pest managment, Major fruits Mango, Guava, Litchi, Pomegranate, Citrus etc. Insect pest Mango, litchi, guava, pomegranate, citrus etc.
Mealybugs are scaled, unarmored insects found in warm, moist climates. They're considered pests because they feed on the juices of all types of plants, indoors and outdoors and act as a vector for a few plant diseases.
it covers the insect pests of fruit or orchards their damage symptoms and control. in these slides thecultural control ,biological control and chemical control is dicussed.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Sectors of the Indian Economy - Class 10 Study Notes pdf
Whiteflies Quick Tips Natural Pest Control
1. WWhhiitteeflfliieess
Whiteflies are tiny, sap-sucking insects
that damage leaves of many plants. Adults
are white and sometimes have darker markings on
their wings. Nymphs, which cause most of the damage,
are oval, legless, and don’t move. Many species occur in
California landscapes, and natural enemies keep most
under good control. Prevent whitefly problems by
using reflective mulches, avoiding dust, choosing less
susceptible plants, and eliminating pesticides that kill
whitefly natural enemies. When management is required,
consider using insecticidal soaps and sticky traps or
removing infested plants.
Signs of a whitefly infestation can include:
✦ Tiny nymphs on the underside of leaves.
✦ Sticky honeydew on leaves, on fruit, or beneath
plants, or a covering of black sooty mold.
✦ Yellowing, silvering, or drying leaves that have
whitefly nymphs on them.
✦ Deposits of white wax with some whiteflies.
Protect natural enemies such as lacewings,
lady beetles, and mini-wasps.
✦ Avoid using pesticides such as pyrethroids,
organophosphates, carbaryl, or foliar sprays of
imidacloprid.
✦ Prevent dusty conditions.
✦ Keep ants, which protect whiteflies from natural
enemies, out of plants.
✦ Recognize signs of parasitization such as circular
holes in nymphs (see back) or a change in color.
Install a reflective mulch in your vegetable
garden to protect young plants.
✦ Use aluminum-coated construction paper or
reflective plastic mulch products.
✦ Lay the product on bare soil, bury its edges with
soil, and insert seedlings or seeds into holes that
you make in the mulch.
✦ Plastic mulches require drip irrigation underneath
them; paper mulches can be sprinkle or furrow
irrigated.
✦ Mulches repel whiteflies and other
small flying insects such as aphids
while plants are small. Remove
mulches when plants get large
and temperatures get hot. University of California
Statewide Integrated Pest
Management Program
Use hand removal and traps to reduce
whiteflies.
✦ Prune out isolated infested leaves when you first
detect them.
✦ Hose off adults or use a hand-held vacuum.
✦ Install ready-to-use, sticky-coated yellow traps or
make your own. Use one trap for every medium-size
vegetable plant.
✦ Promptly destroy infested annuals when flowering
or fruiting ends.
Pesticides.
Even the most toxic insecticides are only partially
effective. If you decide to treat, choose products
that are least harmful to natural enemies—such as
insecticidal soaps and oils including neem oil—and
combine their use with the other practices listed above.
Good coverage, including the underside of leaves, is
essential. Repeat applications might be required. Avoid
using even these pesticides if many natural enemies
are present.
November 2012
Minimize the use of pesticides that pollute our
waterways. Use nonchemical alternatives or less
toxic pesticide products whenever possible. Read
product labels carefully and follow instructions
on proper use, storage, and disposal.
For more information about managing pests, contact your
University of California Cooperative Extension office
listed under the county government pages of your phone book
or visit the UC IPM Web site at www.ipm.ucdavis.edu.
See Pest Notes: Whiteflies
at www.ipm.ucdavis.edu for more details.
What you use in your landscape
affects our rivers and oceans!
University of California
Statewide IPM Program Cooperative Extension
Examine empty
nymphal cases
for signs of
parasitization. The
T-shaped hole
in the nymph
(above) indicates
a healthy adult
whitefly emerged
whereas an adult
parasite emerged
from the round
hole (below).
Sweetpotato whitefly
and nymphs.