Fertilizer specially used for cucumber planting, and preparation method of fertilizer

Abstract

The invention discloses fertilizer specially used for cucumber planting. The fertilizer is prepared from the following raw materials in parts by weight: 30-50 parts of organic fertilizer, 20-40 partsof potassium sulfate, 15-35 parts of potassium citrate, 20-30 parts of plant ash, 5-15 parts of edible fungus scraps, 3-8 parts of attapulgite powder, 5-10 parts of pine needle, 2-8 parts of shell powder, 5-10 parts of biochemical humic acid, 8-15 parts of corn stalk, 3-8 parts of fermentation residue, 1-6 parts of cassava powder, 1-5 parts of rapeseed cake, 1-3 parts of vermiculite powder, 0.4-0.8 part of ailanthus bark, 0.5-2.5 parts of bagasse, 2-8 parts of borax and 3-8 parts of compound bacteria for fermentation. The fertilizer provided by the invention solves the problems that in the prior art, the cucumber fertilizer is poor in fertilizer efficiency, relatively single in nutrient and poor in cucumber disease resistance; the fertilizer, provided by the invention, specially used for cucumber planting can improve the cucumber disease resistance and the fertilizer efficiency, and more fully provide nutrients.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a special fertilizer for cucumber planting and a preparation method thereof. Background technique [0002] The technology of cucumber cultivation is maturing day by day. The vast majority of cucumber planting and fertilization follow the traditional fertilization method, which is to use the traditional three-element compound fertilizer with a ratio of 15-15-15 or 14-16-15 of nitrogen, phosphorus, and potassium. The use of these fertilizers, a On the one hand, it causes the lack of some nutrients (such as nitrogen and potassium), and on the other hand, it causes the waste of nutrients (such as phosphorus). Cucumber is a potassium-loving crop, especially during the flowering and fruiting stages of cucumber, the supply of potassium fertilizer directly affects the yield and quality of cucumber. For the situation where the main nutrient content in the soil is nitrogen ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems of poor cucumber fertilizer efficiency, relatively single nutrient, and poor cucumber disease resistance in the above-mentioned prior art, and provide a special fertilizer for cucumber planting, aiming to obtain a fertilizer that can improve cucumber disease resistance and fertilizer efficiency. Special fertilizer for cucumber planting that makes the supply more adequate