How to prevent premature aging in ginger? Key points of large ginger cultivation techniques
How to prevent premature aging in large ginger? Do any readers have methods they can share? Zhongdi Web has compiled three measures to prevent premature aging in large ginger, listed in detail below for readers' reference. Measure one: apply sufficient base fertilizer to large ginger and topdress it in time to meet its nutrient needs. When planting large ginger, apply per mu...
How to prevent premature aging in large ginger? Do any readers have methods they can share?Zhongdi Web has compiled three measures to prevent premature aging in large ginger, listed in detail below for readers' reference.
Measure one: apply sufficient base fertilizer to large ginger and topdress it in time to meet the nutrient needs of large ginger.
When planting large ginger, apply 80 kg of biological organic fertilizer, 60 jin of compound fertilizer, 100 g of boron fertilizer and 200 g of zinc fertilizer per mu as base fertilizer. During the three-branch stage of large ginger, topdress the "weaning fertilizer" in time; use 1 jin of Baodisheng biological bacterial agent + 40 jin of chitin seaweed fertilizer or collagen peptide, ferment for 3-5 days, then combine with 40 jin of Yara Mila or 8-10 kg of Baogongliang and apply by flushing with water.
Around the Start of Autumn, topdress 80 jin of Yaran high-nitrogen high-potassium compound fertilizer combined with 200 kg of biological organic fertilizer to meet the expansion needs of the underground tubers of large ginger.
Measure two: avoid high temperatures and strong light, and guard against both waterlogging and drought, to create the most suitable growing environment for large ginger.
For example, around May Day, high-temperature weather occurred in the Anqiu area. To prevent the seedlings from being scorched by high temperatures, holes should be punched on both sides of the film for ventilation to lower the temperature inside the small arch shed. At the same time, shade measures such as shade nets should also be used.
In June-July of this year, the Anqiu area had high temperatures and little rain. Surface irrigation alone could hardly guarantee its water needs, so sprinkler irrigation equipment is recommended to alleviate the situation.
Measure three: promptly prevent and control diseases and insect pests of large ginger:
For the three major soil-borne diseases of large ginger, stem base rot, ginger blast and Pythium root rot, it is recommended to apply the right medicine and control them promptly so as not to affect the growth of large ginger. As for insect pests of large ginger, such as ginger stem borer, it is recommended to spray emamectin benzoate or DuPont Koron or Bayer Ruiteng for control.
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