Good Price For Hybrid All Natural Rice Seeds

Characteristics:

This variety belongs to three line hybrid late indica rice with one season. It is cultivated as one season late rice in our province, and the whole growth period is about 128 days. The plant height is 135 cm, the plant type is loose and moderate, the tillering force is medium, the leaves are straight and green, the sword leaves are wide, erect and slightly rolled in, the growth is vigorous in the early stage, and the color is good in the late stage. The results of provincial and regional trials: 155000 effective panicles per mu, 166.4 grains per panicle, 72.9% seed setting rate, and 30.4g 1000 grain weight. Resistance: rice blast resistance comprehensive index 5.9; Resistance to bacterial blight is 7 grades, and bacterial blight is susceptible. High temperature resistance. Rice quality: brown rice rate 82.9%, milled rice rate 74.9%, head rice rate 59.6%, grain length 6.2 mm, length width ratio 2.2, chalky grain rate 86%, chalkiness 15.9%, transparency 2, alkali dissipation value 5.2, gel consistency 58 mm, amylose content 25.7%, protein content 11.2%.

Output performance:

In 2007, the average yield per mu in provincial regional trials was 547.10 kg, 8.23% higher than the control Shanyou 63, which was significant; In 2008, the average yield per mu in the continued trial was 582.85 kg, 1.63% higher than that in the control, which was not significant. The average yield per mu in the two-year regional trial was 564.98 kg, 4.93% higher than the control, and the daily yield was 4.41 kg, 0.16 kg higher than the control.

Key cultivation points:

Cultivate a season of late rice in our province, and sow before May 20. The seeding amount per mu of seedling field is 10~15kg, and the seeding amount per mu of field is 1.0kg. The seedling age is controlled within 30 days. Reasonably close planting, planting 18000 nests of basic seedlings per mu, 4-6 seedlings of 1-2 grains per nest, and ensuring about 80000 basic seedlings per mu. Apply sufficient base fertilizer, apply tillering fertilizer early, supplement ear fertilizer according to seedlings, and apply nitrogen, phosphorus and potassium fertilizer together, manage water scientifically, and prevent diseases and pests in a timely manner.