Formula and topdressing method of after-fruiting shoot-promotion and rejuvenation fertilizer for zanthoxylum schinifolium

Abstract

The invention discloses a formula and a topdressing method of after-fruiting shoot-promotion and rejuvenation fertilizer for zanthoxylum schinifolium. The fertilizer is prepared from the following rawmaterials in parts by weight: any of 15-20 kg / plant of decomposed farmyard manure or 2-3 kg / plant of livestock manure organic fertilizer, any of 0.25-0.4 kg / plant of diammonium phosphate or 0.5-2 kg / plant of calcium magnesium phosphate fertilizer, 0.3-0.5 kg / plant of ternary compound fertilizer, 0.1-0.2 kg / plant of urea, 2-4 kg / plant of potassium fulvate or earthy lignite powder, 0.4-0.5 kg / plantof compound biological bacterial fertilizer, 0.15-0.3 kg / plant of quicklime, 0.025-0.035 kg / plant of boric acid, 0.04-0.06kg / plant of zinc sulfate, 20-30kg / plant of liquid fertilizer and 200-800 / plant of live earthworms. The method provided by the invention is simple, easy in obtaining of materials, convenient in proportion, optimum in phenology, convenient in topdressing and prominent in fertilizer efficiency; after topdressing is performed, shoots grow vigorously and robustly, and flower bud differentiation is fully completed; therefore, the method is one of the powerful guarantee technologies for the annual high yield and good harvest of the zanthoxylum schinifolium in dry-hot river valley planting areas.

Description

[0001] The invention relates to the fields of fertilizers and planting, in particular to a formula of green zanthoxylum bungeanum fertilizer for promoting shoot rejuvenation and a topdressing method thereof. Background technique [0002] Zanthoxylum bungeanum has a natural growth history of 6 to 6.2 million years in Zhaoyang District, and the recorded history of human cultivation has a history of nearly 2,000 years. Therefore, Zhaotong's ZanthoxyLum schinfolium is famous for its green color, high quality, and complete fragrance and numbness. River Basin, Guan River Basin, and other dry and hot valley areas with an altitude of 300m to 1700m in villages and towns, the planting area is large (more than 1.16 million mu), but due to the traditional planting management and fertilization methods throughout the year, the soil acidification and hardening are serious. The fruiting branches are relatively few and short, resulting in low yield, poor quality and low benefit of the previous...

AI Technical Summary

Problems solved by technology

Therefore, Zhaotong's ZanthoxyLum schinfolium is famous for its green color, high quality, and complete fragrance and numbness. River Basin, Guan River Basin, and other dry and hot valley areas with an altitude of 300m to 1700m in villages and towns, the planting area is large (more than 1.16 million mu), but due to the traditional planting management and fertilization methods throughout the year, the soil acidification and hardening are serious. The fruiting branches are relatively few and short, resulting in low yield, poor quality and low benefit of green pepper in the past.