Ginger is an asexually propagated vegetable crop. Its entire growth process is basically a process of vegetative growth, which can be divided into: germination stage, seedling stage, growth period, and dormancy period. Ginger is warm and not cold-resistant, not tolerant to drought. It grows above 16 °C, and the young shoots can germinate, but the germination is slower than 20 °C. The suitable temperature for germination of fine buds is 22 - 25 °C. Choose the sandy soil or the soil block with good soil fertility, good irrigating conditions, back-west or slightly shaded, well-drained in the spring; fine soil preparation in the spring, so that the soil, no dark and dark, and loose. 15 days before sowing , first deep 20-25 cm, fully smashed at the time of sowing, leveling, east-west crepe, 畦 width 130-160 cm, height 20-24 cm, gully width about 30 cm, Drainage channels should be opened all around.
   After growing emergence, applying fertilizer should be light in mid-June combination of water, water will urea per acre along 25--30 kg and fertilizer spraying phototrophic film booster fertilizer plants to absorb large amounts of light, light, light, Compatible with conventional fertilizers and nutrients to supply plant growth and development to the limit to promote the growth of ginger seedlings. Because ginger likes a humid environment, the field must have enough water. In order to ensure the smooth emergence of ginger, on the basis of pouring the bottom water before planting, generally no watering is carried out before emergence, but it is necessary to wait until the ginger seedlings are 70% unearthed and then watered, specifically according to the weather, soil quality and soil moisture conditions. At the same time, spray a new high-fat film to protect moisture. In winter, plant hibernating culturing hibernating cytokines to produce a large number of hibernating cytokines, numb physiological system to stop the exercise, safely sleep, recharge and purify, protect the survival rate of life genes.
Ginger disease is a devastating disease. The comprehensive prevention and control measures should be the main ones, specifically the drainage drainage and flood control and combined with chemical control, spraying plant cell immune factors to enhance plant stress resistance, and the virus DNA can be broken and apoptotic. Strong immune function, induce interferon and active interleukin, inhibit residual virus replication, and promote positive energy ecological growth of plants. Control the plant physiological diseases and invasive diseases by the host plant resistance mechanism and the principle of pathogenic toxicity variation.
Source: Agricultural Bureau of Pingxiang County, Hebei Province
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