Thứ sáu, 25/09/2026 | 18:51
Abstract The Sap coconut is among the highly valued coconut varieties in the Vietnam and they are grown popularly in Mekong Delta, particularly in Tra Vinh province so the demand for Sap coconut seedlings is very large. Therefore, the propagation is only through a embryo culture technique to produce seedlings with high uniformity and Sap nuts rate. The purpose was to perfect the embryo culture technique and contribute to improve the success rate until coconut trees reached the standard of exporting planted nursery. The results showed that coconut embryos which difficult germinated would grow well in dark conditions in 3 weeks and the amount of BAP required to be added into the Y3 medium was 10 ppm/L. The best growing media for embryo culture seedlings was coco peat, Tribat's cow dung and sand with a ratio of 1:1:1. And N3M's foliar fertilizer helped coconut tree grew best in plant nursery conditions. Consequently, this was increasing the success rate of the embryo culture technique process to 60,6% with propagation of plants time from 10 to 13 months. Keywords: Sap coconut, embryo culture technique, propagation of Sap coconut |
Thay mặt Chính phủ, Phó Thủ tướng Hồ Quốc Dũng ký Nghị quyết số 282/NQ-CP ngày 22/9/2026 ban hành Kế hoạch hành động của Chính phủ thực hiện Kết luận số 51-KL/TW ngày 17/6/2026 của Bộ Chính trị về đẩy mạnh công tác sở hữu trí tuệ phục vụ phát triển kinh tế - xã hội trong tình hình mới.
24/09/2026