In 1996, the first genetically modified crop (GMc) was a commercialization of the "Flavr Savr" tomato, that had longer shelf life. During the last 20 years, an accumulated 2 billion hectares of Gmcs have been grown commercially in 30 countries by 18 million farmers. The four major GMcs are: soybean, maize, cotton, and canola, harboring herbicide tolerance, insect resistance and virus resistance.
In 2015, Vietnam commercialized its first biotech crop, maize, for field trials and in 2016 farmers adopted the technology in 35,000 hectares.During the class we reviewed the main GMcs, their biological basis, modes of action and the “pros and cons" of this approach.BT in maize and cotton- insect resistance that was achieved by expressing a bacterial gene encoding a toxin.
‘Round Up’ in soybean- herbicide tolerance that was achieved by inserting a herbicide resistance gene from bacteria. Ring Spot Virus resistance in papaya- example of a GMc that has resistance to a virus and the economic power of it in Hawaii. Golden rice- a variety of rice that produces the precursor for Vitamin A. This rice was meant to produce a fortified food to be grown and consumed in areas with a shortage of dietary Vitamin A.
The class ended with discussion about all the known benefit and risks of GMcs. During this part especially, the students showed interest and mentioned that they heard about debate over GMcs at their university.
We ended the class with a mention of new and exciting developments in GMcs and the message that GMcs are the most controversial and studied fields in agriculture and it gives the students the opportunity to make their one mind about it.
Later that day, we took a Tour at Michal Segoli’s lab at the Albert Katz International School for Desert Studies
The trip started at the desert ecology department with a review of the main research at this department. Later on, we entered Segoli’s lab and examined the equipment, ongoing research and preliminary results of two studies on beneficial insects in agriculture:
- Weed control in wheat, tomato and grapes: The research examines the influence of weed control on beneficial insects in the field. With the student, we used the microscope to look at the insect populations and identified the pests and the beneficial insects.
- Symbiosis between weevil beetle and desert plants: this research examines the relationship between weevils that build their homes on the roots of desert plants. At that time we looked at the molecular biology tools we use to extract the larval DNA and examine it to determine which weevil is it.
After talking a lot about science we walked to the Tomb of David and Paula Ben-Gurion to enjoy the view of the Tzin valley and took many pictures. The students all know now who Ben-Gurion was, and his special love for the Negev
![At the cliff](/sites/default/files/inline-images/IMG-20171126-WA0051.jpg)
![At the Lab](/sites/default/files/inline-images/IMG-20171126-WA0048.jpg)
Comments
techmartin
We are really grateful for your blog post. You will find a lot of approaches after visiting your post. I was exactly searching for. Thanks for such post and please keep it up. Great work. saudi evisa voor nederlandse burgers
Since Dubai has proven…
Since Dubai has proven itself as a healthy and sustainable environment for jewellery and gold business both local and international investors, it is safe to say that starting a gold company in Dubai is highly profitable and can provide growth for the business. sub sandwiches
canon.com/ijsetup mac
Want to setup your new Canon printer? No matter which model you are using, just visit ij start canon drivers setup and find easy video tutorials to set it up. With the robust Canon printers, printing quality will always be top-notch, and the setup process is a breeze. Whether it is a color laser printer or home inkjet, Canon has got you covered.
cricut new machine setup
Cricut provides a variety of crafting machines that can cut various materials, including paper, plastic, fabric, balsa wood, etc. To use a Cricut machine, you will need to download the Cricut software (Cricut Design Space) on your device from cricut.com/setup. With this Cricut app, you can cut different shapes and sizes on your Cricut machine. Cricut Design Space also offers free designs, text fonts, and images. You can use these features to make your unique design and stunning projects.
Cricut Design Space
Create custom mugs easily with the Cricut Mug Press machine. It is made to work with infusible ink, giving you vibrant, dishwasher-safe designs. To start, navigate through cricut setup for pc . Complete the basic steps to download the Cricut Design Space software on your compatible devices like Windows, MacBook, Android, and iOS. When the set up is done, you can start making personalized mugs that are ideal for gifts or your own collection as well.
Excellent read, I just…
Excellent read, I just passed this onto a colleague who was doing a little research on that. And he just bought me lunch because I found it for him smile So let me rephrase that: Thank you for lunch! m88 alternatif
You ought to be a part of a…
You ought to be a part of a contest for one of the most effective blogs on the net. I’ll suggest this blog! m88
I like this website its a…
I like this website its a master peace ! Glad I found this on google . agenolx
SEO
Thanks for the tips on credit repair on this amazing web-site. What I would offer as advice to people will be to give up this mentality that they may buy at this point and shell out later. As a society all of us tend to do this for many things. This includes trips, furniture, and items we’d like. However, you have to separate a person’s wants from all the needs. While you are working to raise your credit score make some trade-offs. For example you possibly can shop online to economize or you can look at second hand suppliers instead of high priced department stores regarding clothing. haldiram franchise
F*ckin? amazing things here…
F*ckin? amazing things here. I?m very satisfied to look your post. Thank you a lot and i am having a look ahead to touch you. Will you kindly drop me a mail? sub sandwiches
Cricut Design Space Software
Step into the world of crafting with Cricut machines. Perfect for making custom gifts, home decor, and unique apparel, Cricut machines provide precision and versatility. Go to cricut.com/setup to download the Cricut Design Space software and access an extensive collection of fonts and images. With easy instructions, you can start crafting right away. Cricut is perfect for personal projects and small businesses, helping you easily transform your ideas into reality.
seo
I’d have to check with you here. Which isn’t something I usually do! I get pleasure from reading a put up that can make people think. Additionally, thanks for allowing me to remark! Hawaii Fake drivers license
Drug Detox Nashville…
Drug Detox Nashville Specialized centers in Nashville providing drug detox services to aid in addiction recovery. Drug Detox Nashville
That is the reason focus on…
That is the reason focus on you must specific groundwork well before authoring. Will be possible to more desirable blog post in this manner. 토토사이트
I enjoy kinds very own post…
I enjoy kinds very own post. It'll be respectable to get a single describe inside terms from the central and also chastity on this distinct essential specialized niche will probably be commonly knowledgeable. 카지노사이트
https://www.replicabest.cc
Great data on your website,…
Great data on your website, thank you for setting aside an ideal opportunity to impart to us. Stunning knowledge you have on this present, it's pleasant to discover a site that points of interest such a great amount of data about distinctive specialists. smart window film
Maximize your winning…
Maximize your winning potential with an exciting lineup of games and bonuses. Start your journey to big rewards with exclusive promotions. The fun begins at ezwin.
Step into a world of…
Step into a world of thrilling casino games, where every spin and bet brings excitement. At ezwin, you’ll find top-tier slots, live dealers, and unbeatable bonuses. Whether you’re a seasoned player or a beginner, your winning streak starts here. Join the fun and make your mark today!
What i do not realize is…
What i do not realize is actually how you’re not really much more well-liked than you might be right now. You are so intelligent. You realize thus considerably relating to this subject, made me personally consider it from so many varied angles. Its like women and men aren’t fascinated unless it’s one thing to do with Lady gaga! Your own stuffs nice. Always maintain it up! www.brooklynwindowtinting.com
I was suggested this website…
I was suggested this website by my cousin. I am not sure whether this post is written by him as nobody else know such detailed about my trouble. You are incredible! Thanks! sub sandwiches
Cricut offers various crafting machines, such as Cricut Explore Air 2, Cricut Maker 3, Cricut Joy, Cricut Venture, and so much more. All these Cricut cutting machines can be used with software that is Cricut Design Space. To download this Cricut app on your computer or phone, you will need to visit the cricut.com/setup website. After installing the software, you can start making your DIY projects with Cricut.
cricut.com/create
cricut driver
cricut explore air 2 drivers
cricut explore air 2 software