KẾT QUẢ XÂY DỰNG MÔ HÌNH THÂM CANH GIỐNG LẠC MỚI TK10 Ở MỘT SỐ TỈNH PHÍA BẮC

TK10 is new groudnut variety having very good resistance to bacterial wilt desease and widely adapted to several growing areas. The resul of building field demonstration models in Huong ngoc cooperative and Son dong cooperative showed that the TK10 yield is ranging from 31 quintal/ha (Son dong) to 32.5 quintal/ha (Huong ngoc), increased over check 27.12%- 35.42%, respectively. It gave high economic net income ranging from 40,310,000 VND/ha in Huong ngoc and 46,790,000 VND/ha in Son dong. The BW incidence in Sondong was low (8.7%) in comparision to the check (56.4%), reducing 47.7%. Similarly,in Huong ngoc the disease incidence on TK10 was 6.4% and 38.2% in the check plot, reducing 31.8%. Other insect pests and diseases incidence namely thrip, leaf folder, brown spot, black spot and rust disease indicated low or moderate occurence.