Use method of reagent kit of Hoagland phosphorus deficiency plant nutrient solution

Abstract

Provided is a use method of a reagent kit of a Hoagland phosphorus deficiency plant nutrient solution. A plurality of premix ingredient pockets of the Hoagland phosphorus deficiency plant nutrient solution are contained in the reagent kit of the Hoagland phosphorus deficiency plant nutrient solution, various reagents in the pockets are matched according to the proportion of the reagents in the Hoagland phosphorus deficiency plant nutrient solution, and the reagents are charged into the pockets separately according to the ingredient quantity needed by the preparation quantity of the nutrient solution of a certain volume. It is very easy and convenient to prepare the nutrient solution through the reagent kit, it is only needed to pour the reagents in the premix ingredient pockets into water according to the solute quantity needed by the preparation quantity of the nutrient solution and stir the reagents till dissolution, and the tedious and complex process of repeated weighing, mother liquor preparation, storage, separated taking and the like in nutrient solution preparation in the prior art is omitted. In this way, under the condition of guaranteeing the original effect, labor consumption is reduced, and working efficiency is substantially improved. Thus, the use method has broad popularization prospects.

Description

technical field [0001] The invention discloses a method for using a Hoagland phosphorus-deficient plant nutrient solution kit, which belongs to the technical field of Hoagland phosphorus-deficient plant nutrient solution preparation, and more specifically relates to a method for using the Hoagland phosphorus-deficient plant nutrient solution kit. Background technique [0002] Hoagland Phosphorus Deficiency Plant Nutrient Solution is a nutrient solution used in plant nutrient deficiency hydroponic research. Its nutrient content is KNO per liter 3 0.61g, Ca(NO 3 ) 2 0.94g, MgSO 4 0.24g, 1.79g in total. In actual use, the user unit must first accurately weigh various reagents, and then prepare the mother liquor for storage, and then dilute the mother liquor into a nutrient solution for plant hydroponics. There are 3 kinds of reagents used in Hoagland's phosphorus-deficient plant nutrient solution, and each preparation of the solution requires a lot of work, which is very tr...

AI Technical Summary

Problems solved by technology

There are 3 kinds of reagents used in Hoagland’s phosphorus-deficient plant nutrient solution. Each time the solution is prepared, the workload is very heavy, which is very troublesome and needs to be improved urgently.