Bulin will not be frozen to death in the south winter, but it is not advisable to plant in the northern area in winter, otherwise the plants will be frozen to death.The cold resistance of Wujian Cai can tolerate the low-temperature environment of -8 ° C. Its suitable temperature is between 15-20 ° C and high temperature. When the external temperature is higher than 25 ° C, the plant grows poorly. You need to protect protection.measure.
Wuguang has strong adaptability to the soil, but the micro -acid clay loam with strong organic matter, water preservation and fertilizer is the most suitable. Before plantingSuccessive organic fertilizer is conducive to the growth of black dishes.
Winter and spring cultivation can be selected from the winter strong night pumping varieties; in spring, the variety of weak winter nature can be used; high temperature and rainy seasons can be selectedWide varieties; autumn and winter cultivation can be cultivated with low temperature resistance.
Bulin bars can be broadcast or sprinkled, and the seedlings can be emerged in 2 to 3 days after sowing.The amount of sowing is 11.25 ~ 15.0 kilograms per hectare in autumn, and spring broadcasts and summer broadcasts increase to 22.5 ~ 37.5 kg.
