Zhang Qiu Zhao Guoxia (Agricultural Technology Promotion Center, Lianshan District, Huludao City, Liaoning Province)
This variety belongs to the large-grained common variety with a growth period of 148 days. It is a late-maturing variety; it has flowery butterfly inflorescence, golden yellow, overlapping flowers, plant height 52 cm, branching 9-10, short branching, small opening angle, strain Type vertical, compact, concentrated results, good uniformity, pod length 3.7cm, fruit weight 206.3g, lkg number 485. There were 16 single-cultivated cultivars in the film-mulching cultivation, 10.8 pairs of diploids, the total number of diploids accounting for 65.8%, 0.44 diploids, accounting for 2.68% of the total diploids, and 32.99 g per plant. The shells were thin and the cavities were hollow. Small, out of rice rate of up to 76.48%, large and full grain, pink, no wrinkle, 100 grain weight 95.17g, 7974kg/hm2 production of pods, producing seed 6055kg/hm2, this species is resistant to wind, drought, lodging, Anti-leaf disease.
1 selection place, selection
Choose the water source conditions, flat land slopes, deep soil, loam or sandy loam land, do not re-embarrassment, the former is best corn, sorghum, millet and other grass crops.
2 site preparation, do 畦
Spring soil preparation, to make wolfberry, sorghum width 55 ~ 60cm, sorghum height 10 ~ 15cm, sorghum surface deep ditch in the middle of the base fertilizer, ditch depth 10 ~ 15cm, compound fertilizer 375kg/hm2, sorghum spaced on both sides of 30 ~ 40cm seeding.
3 determine the appropriate sowing time
The growth period of this species is 145-148d, and the growth period is longer, and it can be sown early in time. The local temperature stability through 15 °C, Huludao region is generally in early May, the best sowing date of May 1 to 5, the latest May 10th.
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