MH-2 pyrrolidone

Introduction to the Function of Chloramphenicol: A broad-spectrum plant growth regulator that has functions such as rooting, thinning flowers and fruits, protecting flowers and fruits, and expanding fruits.

Chemical name: Chloramphenicol

Dosage type: Plant growth regulators

Application technology of chloramphenicol:

1. Made into individual dosage forms

(1) Chloramphenicol can be made separately in powder, water and other dosage forms, which can promote crop growth, rooting, thinning flowers and fruits, etc.

(2) Chloramphenicol can be used in soil as basal, topdressing, flushing, and drip irrigation, with a typical dosage of 10-20g/mu. It can promote crop rooting, develop root systems, and improve crop resistance

2. Composite use:

(1) Chloramphenicol can be combined with auxin and widely used in tissue culture, seedling and flower cutting, branch transplantation, and improving survival rate.

(2) The combination of chloramphenicol and foliar fertilizer can improve fertilizer utilization, root formation, and prevent flower and fruit drop. The concentration of compound fertilizer with foliar fertilizer is usually 25-50ppm, and stem and leaf spray can promote growth. Combined with compound fertilizer, flushing fertilizer, and drip irrigation fertilizer, it can promote rooting and seedling growth, improve fertilizer efficiency, and is recommended to use 10-20g/mu.

Physical and chemical properties: Pure white powdery crystals, easily soluble in dry water, soluble in solvents such as ethanol, methanol, and propanol, with a naphthalene odor, stable storage at room temperature.

Characteristics of action: Chloramphenicol is a plant growth regulator of naphthalene, which is a homologous compound with a Cai like structure, such as sodium naphthoacetate and naphthalene ethylamine. Chloramphenicol and its homologues include naphthylacetic acid, naphthylacetopropionic acid, naphthylacetic acid methyl acetate, naphthylacetamide, etc. Its main physiological function is to promote cell division, inhibit the growth of lateral buds and the formation of separation layers, promote fruit ripening and the formation of seedless fruits, and induce the formation of fixed and adventitious roots. It can also regulate growth and promote rooting. Low concentrations can promote sprouting and flowering, prevent flower and fruit drop, form seedless fruits, promote early ripening and yield increase, and also enhance the ability of plants to resist drought, cold, disease, salt alkali, and hot wind. It is a broad-spectrum, low toxicity plant growth regulator.

Product function: Clostridium belongs to the auxin class plant growth regulators. In addition to its basic functions as a general auxin, it also has three special effects:

1、 Promoting the generation of fixed and adventitious roots can be used to promote seed rooting, cutting rooting, and the growth of fibrous roots in Solanaceae crops. However, attention should be paid to the concentration selection during application to prevent inhibitory effects when the amount is large.

2、 Promotes the rapid expansion of fruits and tubers, making them suitable for use in vegetables and fruit trees

Simple use.

2、 Improve the flowering and fruit setting rate, prevent flower and fruit drop, and have anti drop function. It has the function of increasing yield, improving quality, promoting lush branches and leaves, and strengthening plants. It can also effectively improve crop drought resistance, cold resistance, flood resistance, disease resistance, salt alkali resistance, and other abilities.

Chloramphenicol can be absorbed through plant roots, stems, leaves, flowers, and fruits. Its function is to promote the growth of plant roots, promote rooting, make the main root of the plant robust, and prolong the residence time of the fruit on the plant, stimulate fruit enlargement, and promote early ripening of the plant.

Application method: Chloramphenicol is used as a rooting agent

Product specifications: 25 kg/barrel