A, scientific planting methods

Step 1, ginger planting place selection: ginger like warm and moist climate, it is advisable to choose the soil layer is deep, fertile and loose, containing humus of the fertilizer, coupled with the root system is less, the distribution of the range is small, so used to plant ginger field soil, to be deep tumbling exposure, make its soil loose to facilitate the growth and development of the root system. Make the soil loose, in order to facilitate the growth and development of the root system. A piece of land should not be continuously planted ginger, must be rotated with other vegetables, generally three years of crop rotation, which can prevent the occurrence of ginger plague. Well-drained sandy loam cultivation.

Step 2, gingerPreparation of the planting site:

Ginger planting in the bed open 180 cm wide, 10 cm deep two ditches, ditch to animal manure paved the bottom of every 667 square meters of cake fertilizer 75 kilograms should also be applied to the composite fertilizer 15-20 kilograms as seed fertilizer. The soil should be covered with 3-4 centimeters after the application, waiting for the next seed.

Step 3, ginger planting density:

Ginger planting density must be considered comprehensively in all aspects of the factors, according to the netizens around the production experience and the results of the test, from the ginger field fertility, planting the size of the ginger and the level of management and other factors to consider, the general will be divided into the following three types of planting density of ginger:

1, such as low Fertility ginger field, seed ginger pieces less than 50g, can be used row spacing 48-50 cm, plant spacing 14-15 cm, per 667 square meters of about 9000 plants, the yield is about 1500 kg.

2, such as medium-fertile ginger field, ginger block 50-75g, can be used row spacing of 50 cm, plant spacing 16-17 cm, per 667 square meters of plants for about 8,000 plants, the yield of 1500-2250 kg between.

3, such as high fertilizer ginger field, ginger block 50-75g, can be used row spacing 50 cm, plant spacing 19 cm, the number of plants per 667 square meters of 7000 plants, the yield is more than 2250 kg.

In the above three types, if any one of these factors do not meet the requirements, we must increase planting density accordingly.

Step 4, gingerGinger planting method:

Ginger planting can be divided into open field cultivation, which has flat bed planting, nest planting and ridge planting in three forms, or the use of small arched greenhouse cultivation; it can also be cultivated with a ground film cover.

It is recommended to use the mulch cover cultivation mode, because it has the role of increasing temperature and fertilizer, water retention, soil loosening, and promote the ginger seedling early, seedling, seedling, strong, strong growth, can increase the yield of more than 30% -50%.

Ginger planting points of attention: in the planting of the best ginger buds in the same direction, each line into a straight line; stick ginger when the ginger buds upward, to facilitate the rapid emergence of the soil; planting of ginger down to the ground, covered with seed fertilizer to full ditch slightly higher than the appropriate seed fertilizer is not much, the soil can be used in place of.

Division propagation propagation method:

Digging up rhizomes with shoots from next to the mother plant, each with 4-5 buds, transplanting, dividing the cuts should be small, and smeared with lime and new high-fat film to prevent water division of evaporation, sunscreen drought, and anti-infection. After planting, fill in the soil, press firmly and water. And spray the new high fat film, can effectively prevent the ground water does not evaporate, plant water does not transpire, isolate the pests and diseases, quickly adapt to the new environment, healthy growth.

Step 5, field management

Time to weed the ginger ground, loosen the soil, ensure adequate water and fertilizer, combined with spraying the new high fat film to enhance the fertilizer effect. The timely spraying of medicinal herbs root big spirit, so that the leaf photosynthesis product (nutrition) to the root system to transport, improve the nutrient conversion rate and loosening capacity, so that the rhizome rapid expansion, the medicinal content is greatly improved.