≥1 piece |
Description:
Perennial herbs, woody base, but whether cultivated year or every other year old students are not woody, 10-40 cm high the whole integument "D" word, hairs with silver. Stems branching from the base upwards, often dense clump. Leaf-shaped or lanceolate, 1.5-5 cm long, 1.5-5 mm wide, tapering at both ends, entire. Corymbose, the fruit of a very elongated pedicels filiform, 2-6 mm long; sepals about 1.5 mm long oval outer circle wider than the inner wheel, the outer and inner wheel narrow oval or narrow egg oblong; petal lilac or white, oblong, about 3 mm, apex obtuse, base abruptly narrowed into a claw. Short oval pods, 3-3.5 mm long, glabrous or with sparse in the upper half "D" word hair; mericarps flat pressure and slightly swollen, clear midrib; replum often lavender, white membrane, half transparent, pulseless; stems 7-15 mm long, nearly horizontal ramp up or expand, upturned ends. S per room 1 seeds, overhanging roof locules, oblong, about 1.5 mm, reddish brown, water has adhesive material. Greenhouse flowering from March to April, open field cultivation of June-July.
Seeds Quality:
Neatness: ≥ 98 %
Percentage of germination: ≥ 90 %
Purity quotient: ≥ 95 %
Moisture content: ≤ 8 %
Seed longevity: Two years
Cultivation point:
1. Seed surface turns the soil thickness is 1 to 2 times the diameter of the seed.
2. Difference area with difference plant season, according to the local climate.
3. Timely and right amount use sufficient base manure and top application.
4. Soil:deep,rich,good irrigate condition,sunny.
5. Growth temperature(°C):15 to 35.
6. Fertilizer:farmyard manure primarily,add phosphate fertilizer and potash fertilizer.