Skip to content

Pioneer 27P37 / 25P35 / 27P31 (hybrid paddy)

The Pioneer-brand hybrid paddies sold in India by Corteva Agriscience include 27P37 and 25P35 (and related 27P31). They form part of Corteva's rice portfolio in Andhra Pradesh, Telangana and adjacent states, with seed plus crop-protection bundles distributed via the Pioneer dealer network.

Key characteristics

  • Marketer: Corteva Agriscience (Pioneer brand)
  • 27P37: short-stature hybrid with claimed bacterial leaf blight tolerance; ~100 day maturity
  • 25P35: short-duration hybrid with 115-120 day maturity, long bold grain
  • Type: F1 hybrid paddy

Cultivation

Standard hybrid agronomy applies: pre-germinated nursery, manual transplanting (Transplanting Paddy) at 20-25 days, split nitrogen across tillering, panicle initiation and boot stages, and fresh certified seed each season. Seed production for these lines follows the three-line CMS system common to Indian hybrid rice (Hybrid Paddy Seed Production).

Pest and disease profile

Catalogue material lists bacterial leaf blight (Bacterial Leaf Blight Paddy) tolerance for 27P37 in particular. None of the lines appears in ICAR-IIRR or AICRIP public release dossiers, so disease and yield claims trace to manufacturer field testing and trade channels rather than central release notification.

Adoption and use

The Pioneer hybrids compete in the same private-sector segment as Kaveri 468, Mahindra Mp 3030 Plus, Sava 7501 Savannah and Vnr 1228 2355. They are typically marketed for kharif and rabi cultivation under transplanted irrigated conditions, with adoption concentrated in command areas where farmers prefer single-cross hybrid yield over the open-pollinated grain quality of fine-grain inbreds such as Bpt 5204 and Rnr 15048.

See also: Hybrid Paddy Seed Production, Kaveri 468, Mahindra Mp 3030 Plus, Sava 7501 Savannah, Vnr 1228 2355.

References

  1. Rice. Corteva Agriscience India.
  2. DuPont Pioneer 25P35 Paddy Seeds. BigHaat product page.