Generally speaking, ginger is planted in the first ten days of April-May every year, but in the valley area with high temperature, the planting time can be advanced, and it can be planted in the first ten days of March-April every year.

Ginger is a warm plant. The suitable temperature of 16-25 degrees should be provided when planting. From April to May, the climate temperature is suitable, and there is no threat of frost and low temperature, which can well meet the growth demand of ginger and make it germinate and raise seedlings as soon as possible.

Before sowing, carefully select ginger seeds and remove moldy, rotten and withered ginger slices. It is better to choose ginger with 50- 100g and 1-2 strong buds for planting ginger. Large Jiang Ye can be planted, but the amount of seeds is large and the cost is high. It can be cut with a knife or opened by hand, but the wound should be disinfected with plant ash or lime before sowing.

Extended data:

Nutritional value of ginger

Ginger contains spicy and aromatic components. The irritating component is gingerol in the aromatic volatile oil. Among them, there are mainly gingerol terpenes, fennel, camphor terpenes, gingerol, eucalyptus oil essence, starch, mucus and so on.

The edible part is 95%. Every 100g contains energy 172kj, water 87g, protein 1.3g, fat 0.6g, dietary fiber 2.7g, carbohydrate 7.6g, carotene 170μg, retinol equivalent 28μg, thiamine 0.03mg and thiamine 0.02mg. Vitamin C 4mg potassium 295mg, sodium 14.9mg, calcium 27mg, magnesium 44mg, iron 1.4mg, manganese 320mg, zinc 0.34mg, molybdenum 0. 14mg, phosphorus 25mg, selenium 0.56 μ g, and gingerol etc.

References:

Baidu encyclopedia-ginger