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Hybrid parent lines from Mestiso 1 and 2 could withstand bacterial leaf attacks with the successful incorporation of resistance genes using gene pyramiding.

 

Gene pyramiding is the introduction of multiple target genes from different parental donors into a simple genotype.

 

This is the result of a research on gene pyramiding done by a team led by Dr. Dindo A. Tabanao, a plant breeder at the Philippine Rice Research Institute (PhilRice).

The varieties now contain two to three bacterial blight resistance genes providing better options for farmers in managing bacterial blight.

 

Mestizo 3 or NSIC Rct 116H that was released in 2002 has a maximum yield of 8.6 t/ha and  matures in 106 days while Mestizo I or PSB RC72H, released in 1997, can yield up to 9.9 t/ha with 123 days of maturity.

 

However, study shows that susceptibility of hybrid rice to bacterial blight is…

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Farming for biofuels can be a profitable farming endeavor because of the ever increasing cost and demands for fossil fuels the world over.  It also presents other benefits to farmers as it can optimize the use of marginal lands, which are unproductive and underutilized for food production.

 

One of the most promising plants for biofuel farming is Jatropha curcas, locally known as ‘tubang bakod’.  J. curcas is fast becoming the most promising biofuel source with its reported more than 30% oil yiel.  Jatropha methyl ester (JME) was also found to be better than that of fossil fuel diesel and safer for the environment.

 

However, farmers and other concerned stakeholders of biofuel farming have been apprehensive about the danger of planting J. curcas alongside other crops as it might do harm to useful soil microbes or microorganisms that can contribute to agricultural productivity.  Useful microbes promote plant…

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“A dermatologist may not see this disease in his/her lifetime.” This is how Dr. Belen Dofitas, dermatologist of the University of the Philippines – Philippine General Hospital (UP-PGH), describes Tinea imbricata, a disease found infecting a tribe in Kiamba, Sarangani Province in Mindanao through the telemedicine project of the Philippine Council for Health Research and Development of the Department of Science and Technology (PCHRD-DOST) and the University of the Philippines National Telehealth Center (UP-NThC).

 

Tinea imbricata, also known as Tokelau ringworm, is an uncommon superficial fungal infection caused by Trichophyton concentricum. The disease is characterized by the formation of patches that are concentrically arranged, imbricated and known for its scaly rings and skin exfoliation.

 

“The disease is relatively rare. There are reports in scientific journals but only few around the world,” said Dr. Dofitas in an interview. In the history of dermatology in the Philippines, only three cases were reported – one in…

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The Fraternal Benefits Group of the Knights of Columbus Fraternal Association of the Philippines, Inc. (KCFAPI) presents the list of qualified applicants for the Fr. George J. Willmann, SJ award for Academic Excellence, which is conferred to inspire the members of the Knights of Columbus family to excel academically which could serve as an asset in forming a ‘strong Christian society.’

 

The program was divided into 4 divisions, namely: Elementary Level (Valedictorian of the Graduating class of 2010-2011), High School Level (Valedictorian of the Graduating class of 2010-2011), College Level (Cum Laude and higher of the Graduating class of 2010-2011) and passer of BOARD/BAR examination from July 1, 2010 to June 30, 2011.

 

To date, there are a total of 69 applicants who qualified for the incentive program; seven from the Elementary Division, six from the High School Division, nine from the College Division and 47 from…

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MOU signing between DOST and UP Manila on MD-PhD scholarship program on Molecular Medicine at the Alvior Hall, UP College of Medicine, Manila. From Left(back): Dr. Jaime C. Montoya, PCHRD Executive Director, Rommel Oliveras (UPM), John Carlo Reyes (UPDil), Joy Vanessa Perez (UPDil), Cecile Dungog (UPDil), Annavi Marie Villanueva (UPDil), Florence San Juan (UPDil), Natasha Andrea Fernandez (UPVis), Raniv Rojo (UPDil), Mark Joseph Abaca (UPM), Francis James Gordovez (UPDil), Dr. Paulo Pagkatipunan, Director, Postgraduate Institute of Medicine, UP Manila; From left(front): Dr. Filma G. Brawner, SEI Director, DOST Secretary Mario G. Montejo, Dr. Ramon L. Arcadio, Chancellor, UP Manila and Dr. Alberto B. Roxas, Dean, College of Medicine, UP Manila

Last June 22, 2011, the Department of Science and Technology (DOST) welcomed its second batch of MD-PhD scholars in Molecular Medicine through the signing of a Memorandum of Understanding (MOU) with the University of the Philippines Manila (UPM) at the Alvior Hall, UP College of Medicine, Manila.

The scholars…

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SA ginanap na Fellowship Night ng National Research Council of the Philippines (NRCP) ay ginawaran din ng parangal ang ilang kawani nito na patuloy na nagsilbi sa matagal na panahon para sa pagsasagawa ng pag-aaral para sa kagalingan ng bansa kabilang dito sina Ruby B. Villavicencio, Melinda L. Perez, Nilo D. Dalida, Lani P. Manalo at Alejandro R. Salamat na umabot sa 25 taon sa pagseserbisyo; Antonio A. Mariano at Ruby S. Anuncio ng 30 taon sa panunungkulan; Lina N. Alferez, Alice C. Mercado at Dr. Napoleon P. Hernandez, Executive Director ng NRCP na naglingkod ng 35 taon gayundin si Luz A. Aramil na pinakamatagal empleyado na umabot ng 40 taon.

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Dr. Aura C. Matias is one of the newest elected Members of the National Academy of Science and Technology, Philippines (NAST Phl) in recognition of her invaluable contributions as a researcher, mentor, and professional in the field of industrial engineering for imparting her expertise with regard to engineering education, sustainable development, and environmental management. Her involvement in various governmental projects has been characterized by both application of her skill and her creativity in generating new knowledge that form the basis of government policy formulation and decision-making structures. Academy membership is by peer recognition that have demonstrated and earned distinction in various scientific and technological undertakings.

Her research interests covered human factors engineering and ergonomics, occupational safety and health, operations research, productivity and quality management, and energy and environmental planning and/ or optimization.

For 21 years, Dr. Matias has been involved in many research and  extension projects such as manufacturing, banking and…

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Paje appreciates HK gesture on repatriating smuggled Philippine turtles


Environment and Natural Resources Secretary Ramon J. P. Paje today expressed appreciation for the gesture shown by Hongkong authorities in facilitating the repatriation of 36 Philippine turtles.

“We are most thankful for the cooperation shown by Hongkong authorities. The seizure and eventual repatriation of the smuggled 36 turtles will go a long way in strengthening the campaign against illegal wildlife trade within the region,” Paje said.

Of the 36 seized turtles, 20 are Philippine pond turtles (Siebenrockiela leytensis), considered one of the rarest turtle species in the world and found only in Palawan. It is also categorized as “critically endangered” by the International Union for the Conservation of Nature (IUCN).

The remaining 16 are Malayan box turtles (Cuora amboinens), also categorized as “vulnerable” in the Philippines, although it is also found thriving in other tropical countries of Southeast Asia.

According to Protected Areas and Wildlife Bureau Director Theresa Mundita Lim, both turtle species are covered by Republic Act No. 9147, otherwise known as the Philippine Wildlife Resources Conservation and Protection Act. “Under the Philippine wildlife law, trafficking specifically of the Philippine pond turtles is punishable by a six-year prison term or a fine of up to a million pesos,” Lim said.

Records gathered by Lim’s office showed that the seized turtles were part of the cargo on board Cebu Pacific Airlines which left the Ninoy Aquino International Airport (NAIA) on February 8, 2012.

“It was obvious that extra effort was taken by the Hongkong airport and wildlife officers to have these turtles properly handled and processed pursuant to the provisions of Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES,” Lim said, explaining that China is one of CITES’s 175 signatory countries.

Hong Kong is a special administrative region of China.

Lim also cited the support of the Palawan local government and the Katala Foundation, Inc. (KFI), a Palawan-based non-government organization, which worked with the DENR to protect and conserve Philippine wildlife species, particularly the Philippine cockatoo and other threatened endemic wildlife in Palawan.

KFI and the Palawan provincial government helped foot the plane fare of the team that flew to Hong Kong to bring home the turtles.

“Being the first time for our country to be on the receiving end of repatriated seized wildlife species in accordance with CITES, the return of the Philippine turtles to Philippine waters is one more step to further solidify our collaborative ties with Hong Kong, which is a special administrative region of China, on wildlife conservation,” Lim explained. PAO-DENR

DENR to tap 17 more schools to clone native trees for National Greening Program


The Department of Environment and Natural Resources (DENR) has identified 17 more state universities and colleges (SUCs) that will be enlisted this year by the agency to raise quality native tree seedlings using clonal technology in its bid to meet its target of raising some 1.5 billion quality planting materials for the 2011-2016 National Greening Program (NGP). “We shall have around 29 SUC-based clonal nurseries before the year ends,” Paje said, noting that 12 SUCs have already been enlisted in DENR’s national clonal production program for the construction and operation of clonal nurseries within their campuses. Paje bared that the 17 SUCs are currently undergoing appraisal to assess their respective qualifications and competencies to operate a fully functional clonal nursery based on the criteria used by the Philippine Forestry Education Network (PFEN), adding that these partner-SUCs will primarily produce indigenous tree seedlings. “PFEN is almost done with its appraisal of the 17 SUCs and we are just awaiting the green light from them to formally forge a partnership with these SUCs through the signing of memoranda of agreement,” Paje bared. The MOA signing will pave the way for the construction of the clonal nurseries which will be funded by the DENR in the amount of P3.5 million each. PFEN is an association of academic institutions advancing the forestry education in the Philippines by offering the Bachelor of Science (BS) in Forestry. Included in the list are Benguet State University (La Trinidad, Benguet), Mountain Province State Polytechnic College (Bauko, Mt. Province), Ifugao Sate College of Agriculture and Forestry (Lamut, Ifugao), Don Mariano Marcos Memorial State University (Bacnotan, La Union), Nueva Viscaya State University (Bayombong, Nueva Viscaya), University of the Philippines at Los Banos (Los Banos, Laguna), Southern Luzon Polytechnic College (Lucban, Quezon). The list also include Occidental Mindoro National College (San Jose, Occidental Mindoro), West Visayas State University (La Paz, Iloilo City), Negros State College of Agriculture (Kabangkalan, Negros Occ.), Biliran National agricultural College (Biliran, Biliran), Samar State College of Agriculture and Forestry (San Jorge, Samar), Leyte State University (Baybay, Leyte), Western Mindanao State University (Zamboanga Del Sur), Central Mindanao University (Musuan, Bukidnon), University of the Philippines–Mindanao ( Davao City), and Mindanao State University (Marawi City, Lanao Del Sur). According to Angelito Esconde of the DENR’s Ecosystems and Research Development Bureau (ERDB), candidate-SUCs located in areas that are far from a DENR clonal nursery are given priority in the DENR-SUC partnership. “This is to optimize the production capacity of an SUC-based clonal nursery in augmenting the DENR’s capacity to produce as many quality planting materials, particularly the indigenous tree species which are difficult to raise if produced through the conventional method,” Esconde added. Through a technique called “vegetative clonal technology,” cloned seedlings are grown from cuttings of premium donor plants that were carefully collected from the forest floor when they were still wildlings for their desired qualities. These wildlings are then “pampered” at a clonal nursery to produce robust stems that are harvested and, in turn, undergo maintenance care to grow roots lasting up to five months with the help of root-growing hormones, before they are distributed for planting. Esconde said the method produces abundant tree seedlings that are genetically identical their parent-tree on a year round basis as against the conventional method which make use of seeds gathered from the fruits of the trees. “The problem is our indigenous tree species like yakal, kamagong, mayapis, molave, tindalo, toog and teak bear fruit only every seven to 10 years,” Esconde added. Last year, NGP planted some 69.3 million tree seedlings in more than 118,000 hectares. Of the total planted seedlings, five million consisted of indigenous species. For this year, the NGP aims to raise some 114 million seedlings, 14 million of which are native tree species to be planted in over 200,000 hectares. Among the SUCs with existing MOA with DENR for clonal nursery operation are the following: Apayao State College in Conner, Apayao; Kalinga-Apayao State College in Tabuk, Kalinga; Mariano Marcos State University in Batac City, Ilocos Norte; Isabela State University in Cabagan, Isabela; Ramon Magsaysay Technological University in Iba, Zambales; Western Philippines University in Aborlan, Palawan; Bicol University in Guinobatan, Albay; Negros Oriental State University in Dumaguete City, Negros Oriental; Bohol Island State University in Bilar, Bohol; University of Eastern Philippines in Catarman, Samar; Pampanga Agricultural College in Magalang, Pampanga; and Caraga State University in Butuan City, Agusan del Norte. In February this year, the DENR has also entered into a partnership with the Foundation for the Philippine Environment (FPE) and the Philippine Tropical Forest Conservation Foundation, Inc (PTFCF) tasking the two to raise indigenous tree species seedlings for the NGP through their members from civil society organizations (CSOs), numbering around 200. Last week, Paje, together with DOST Secretary Mario G. Montejo, led the groundbreaking ceremony for the 1.12-hectare DENR-DOST clonal nursery to be build inside the DOST compound in Taguig City. PAO-DENR