In the case of conventional planting, if the purpose of harvesting young ginger is, the yield per mu is generally about 1,000 kilograms, and the yield in high-yield fields can reach more than 2,000 kilograms. For the purpose of planting old ginger, the yield per mu is generally about 2,000 kilograms, and can reach more than 4,000 kilograms during high yields. If you want to increase yield, you can apply 5,000 kilograms of decomposed organic fertilizer and 60 kilograms of compound fertilizer per mu during planting. Topdress 1,000 kilograms of decomposed human excrement or 10 kilograms of urea during the seedling stage. Apply 1,000 kilograms of decomposed organic fertilizer before and after the beginning of autumn. And apply 15-20 kilograms of ternary compound fertilizer.

1. How many kilograms of ginger can be harvested from one acre of land?

1. The yield of ginger per acre

(1) If the purpose of planting is to harvest young ginger, the yield is It is generally about 1,000 kilograms per mu, and can exceed 2,000 kilograms in high-yielding fields; if the purpose of planting is to harvest ginger, the yield is generally about 2,000 kilograms per mu, and can exceed 4,000 kilograms in high-yielding fields.

(2) Under conventional planting, the yield per mu of ginger will also be affected by factors such as the planting year and climatic conditions.

2. Methods to increase yield

(1) Apply base fertilizer

Apply 5,000 kilograms of decomposed organic fertilizer and compound fertilizer per mu 60 kg, mix well and apply evenly.

(2) Apply fertilizer to strengthen seedlings

Apply 1,000 kilograms of decomposed human feces or 10 kilograms of urea per mu during the seedling stage (flushed with water).

(3) Turning fertilizer

Apply 1,000 kilograms of decomposed organic fertilizer to every acre before and after the beginning of autumn, and apply 15-20 kilograms of ternary compound fertilizer.

(4) Supplementary fertilizer

Apply 30 kilograms of ternary compound fertilizer per mu around early September.

(5) Ginger-Strengthening Fertilizer

After September, apply a special high-potassium compound fertilizer for ginger in multiple batches (flush with the water), about 20 kilograms per mu per mu.

2. How to grow ginger

1. Site selection

Choose a site with higher terrain, easy drainage and irrigation, deep and breathable soil, Plots of sandy loam and loam rich in organic matter are used as planting sites.

2. Seed selection

Choose fresh, plump, bright-colored, uniformly sized, healthy and disease-free ginger pieces as ginger seeds. Has 1-2 buds.

3. Planting

(1) Apply sufficient base fertilizer, water the soil thoroughly, dig a trench, and then place the ginger pieces horizontally In the trench, plant with the buds pointing upward.

(2) After placing ginger seeds, they need to be covered with fine soil. Watering should be done well after germination, and seedlings should be replenished in a timely manner after germination.

4. Cultivating

(1) After emergence, perform 1-2 cultivating operations in combination with watering, and at the same time, combine cultivating with weeds to clean up the weeds.

(2) Ginger is a shallow-rooted crop, and its roots are mainly distributed on the surface of the soil, so the frequency of cultivating must be appropriate to prevent root damage.

5. Top-dressing fertilizer

Top-dressing fertilizer should be applied during the seedling stage, turning fertilizer should be applied before and after the beginning of autumn, and supplementary fertilizer should be applied around early September. .

6. Harvest

The harvest time of ginger is about mid-to-late June (the plant can be harvested when it grows 4-5 leaves). The harvest time for young ginger is early August, and the harvest time for old ginger is from mid-to-late October to November.