Feature Articles:

New “Save the PH Coalition” Launches with Scathing Attack on President, Endorses Sara Duterte

In a fiery speech marked by religious fervor, personal...

Rob Rances Urges Collective Action for Philippines

Rances at Coalition Launch: "Philippines in State of Collapse,...

Eagles Leader Calls for Unity and “Quality over Quantity” in Landmark National Congress

In a stirring address at the 43rd National Congress...

SpeedFlower, na-develop ng IRRI, ang Kauna-unahang Speed ​​Breeding Protocol para sa Bigas

Ang mga siyentipiko mula sa International Rice Research Institute (IRRI) ay bumuo ng SpeedFlower, isang matatag, kauna-unahang speed breeding protocol para sa bigas na makakamit ng 4 hanggang 5 pananim ng palay sa isang taon, na halos doble sa kung ano ang naging posible sa kasalukuyang programa ng pagpupunla.

Nakatuon ang SpeedFlower sa pag-optimize ng light spectrum, intensity, photoperiod, temperatura, halumigmig, mga antas ng nutrient, at hormonal regulation para mapabilis ang paglaki, pamumulaklak, at maturity sa bigas. Nagpakita ito ng pamumulaklak sa loob lamang ng 60 araw para sa nasubok na mga uri ng palay at nakamit ang 50% na pagbawas sa panahon ng maturity ng buto, anuman ang kanilang natural na tagal ng pamumulaklak. Ang protocol ay angkop para sa karamihan ng mga palay na itinanim sa buong mundo, kabilang ang para sa indica at japonica.

Isang subset ng 198 genotypes mula sa 12 magkakaibang sub-group ng Oryza sativa L. mula sa 3,000 Rice Genomes Project (3K RGP) ang napili upang patunayan ang SpeedFlower sa speed breeding facility sa IRRI South Asia Regional Center (ISARC) sa Varanasi, India . Sa mga kondisyon ng field, ang oras ng pamumulaklak ng mga genotype na ito ay mula 58 hanggang 127 araw. Gayunpaman, kapag lumaki sa ilalim ng na-optimize na SpeedFlower, lahat ng 198 genotype ay matagumpay na namumulaklak sa loob ng 58 araw.

Ang SpeedFlower ay nagpapakita ng isang kahanga-hangang epekto ng bilis ng pag-aanak sa pagsasaliksik ng pananim. Sa protocol na ito, mapapabilis natin ang mga aktibidad ng crossing at inbreeding, kumpletuhin ang mga ito sa loob ng 1.5–2 taon sa halip na karaniwang 6–7 taon na kinakailangan sa field,” sabi ni ISARC Director Dr. Sudhanshu Singh.

Latest

New “Save the PH Coalition” Launches with Scathing Attack on President, Endorses Sara Duterte

In a fiery speech marked by religious fervor, personal...

Rob Rances Urges Collective Action for Philippines

Rances at Coalition Launch: "Philippines in State of Collapse,...

Eagles Leader Calls for Unity and “Quality over Quantity” in Landmark National Congress

In a stirring address at the 43rd National Congress...

Herbal Restoration: Unlocking Skin Immunity with Centella Asiatica

In an era where skincare is increasingly leaning into...

Newsletter

spot_img
spot_img
spot_img

Don't miss

New “Save the PH Coalition” Launches with Scathing Attack on President, Endorses Sara Duterte

In a fiery speech marked by religious fervor, personal...

Rob Rances Urges Collective Action for Philippines

Rances at Coalition Launch: "Philippines in State of Collapse,...

Eagles Leader Calls for Unity and “Quality over Quantity” in Landmark National Congress

In a stirring address at the 43rd National Congress...

Herbal Restoration: Unlocking Skin Immunity with Centella Asiatica

In an era where skincare is increasingly leaning into...

CSU Unveils Fully Electric C-Trike at NSTW

CSU Unveils Fully Electric C-Trike, Paving the Way for...
spot_imgspot_img

New “Save the PH Coalition” Launches with Scathing Attack on President, Endorses Sara Duterte

In a fiery speech marked by religious fervor, personal anecdote, and stark political prophecy, the "Save the Philippines Coalition" was officially launched, with speaker...

Rob Rances Urges Collective Action for Philippines

Rances at Coalition Launch: "Philippines in State of Collapse, Warns Against 'Unconstitutional' Power Grab" QUEZON CITY – In a fiery speech that blended stark political critique...

Eagles Leader Calls for Unity and “Quality over Quantity” in Landmark National Congress

In a stirring address at the 43rd National Congress and 45th National Assembly, the National President Ronald F. Delos Santos of the Philippine Eagles...