Generally speaking, the hardness of fruit maturity and fruit are closely related, and therefore used to store fruit hardness melon fruit and the like, in order to improve the preservation effect of the fruit storage, people using the 1-MCP treated microcapsules at room temperature, The fruit hardness tester was used to verify its storage and preservation effect on melon, and the application prospect of this plant growth regulator in melon preservation was analyzed.
1-MCP is 1-methyl cyclopropene short, it is a plant growth regulator, studies show, application of 1-MCP can be improved Preservation of Fruits, the main reason is that 1-MCP by blocking with ethylene Receptor binding inhibits ethylene-induced fruit maturation, which can delay ripening and senescence during fruit storage and achieve an insurance effect.
The sample used in the experiment was Baiyu melon, which is a kind of greenhouse cultivated melon varieties that were purified and purified from white sand melon. White muskmelon fruit firmness was measured using a Top fruit hardness meter cloud agricultural production was measured, the measurement results show, 1-MCP treatment significantly influence on the hardness of the white muskmelon, can significantly reduce the delay of firmness, 7 after administration, On day 14,21 and 28, the hardness of 1-MCP microcapsules was significantly higher than that of the blank control. At 7 days, the hardness of 0.3 mg/L treatment was not significantly different from the blank control, 0.6 mg/L, 1.0 mg/L. The hardness of the two treatments was significantly different from the blank control. The hardness of 3-MCP microcapsules in the three treatments at 28 days was significantly different from that of blank control.
Test except that the influence of hardness of fruit plant growth regulators 1-MCP of white melon fruit firmness, but also to carry out tests on 1-MCP Effect soluble solids content melon white, white on the 1-MCP treated melon impact test good melon rate and 1-MCP treatment on a comprehensive test on the white melon quality measurement results indicate, 1-MCP in a range for the amount of reagent, in time the day after harvest melon, melon can be kept within a certain period The higher hardness and the original color and quality significantly delayed the aging of white jade melon and improved the storage quality of melon. The preservation effect increased slightly with the increase of the dose and decreased with time. It is preliminarily considered that the suitable dose for preserving fresh melon with 1-MCP microcapsules is 0.6 mg/L, which can delay the shelf life of about 15 days.

Centrifugal Slurry Pump

Product Introduction

Pump type MM is the standard medium duty slurry pump which designed for the continuous pumping of highly abrasive, high density slurries with minimal maintenance requirements.They maintain high efficiencies over the wear life of its components and typically used in process plant transfers, wet waste processes, recycling-washing plants, sand plant duties, heavy minerals processing, mineral recovery and chemical process plant.

Product Features

-Wear resistant metal or rubber wet end parts, long service lite

-Wide option for Impeller

-Various types of pump seals to suit different working condition

-Grease or oil lubrication

-Discharge branch can be positioned at intervals of 45 degree

-Can be installed in multistage series

-Easy to maintain

Application Range:

Discharge Size:20 to 650 mm

Capacity:3 to 12000 m /h
Head:4 to 60 m

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