Good storing and conserving maize grain

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Source:

https://www.accessagriculture.org/good-storing-and-conserving-maize-grain

Duration: 

00:13:31

Year of Production: 

2018

Source/Author: 

AFAAS
“Apart from the improved mud granary, you can also use metal silos or bags recommended for storing maize. You can also use drums, or if you do not have any of these, use regular bags, but you should add a conservation agent, as regular bags are not airtight.“

For a long stored and healthy maize harvest it is good to know how to store maize properly.

Make sure that your storage location is airtight, so that pests don’t have a place to live.

Mud granaries

Mud granaries should be built on stones to protect them from termites. They have a flap, which is on the bottom of the granaries. Furthermore, they have two covers: one is made out of clay and one is made out of straw. These covers protect the harvest from pests.

It is important to always clean the granaries and keep them dry. You can also burn straws inside, to disinfect them. Prevent broken or cracked walls, covers or ground. If you find broken spots repair them immediately. Everything should be in a good condition. If you want to extend the durability, you can add neem leaves.

Never put old and new maize together. The varieties could be different. Furthermore, one of the sorts may be attacked.

Other storage possibilities

Next to the mud granaries you can also store your harvest in metal silos, drums, or bags. If you use bags you can use PICS bags which are a set of three bags: two inner polyethylene plastic bags and one woven polypropylene bag. When you don’t have any of these storing items, you can also use a normal bag. Then you have to add conservation agents, because the normal bags aren’t airtight.

All of these opportunities should not touch the walls or the ground and should be store on wooden pallets.

Sequence from Sequence to Description
00:0001:10When maize is not stored properly the maize loses value.
01:1102:00Winnow, sort and dry your maize properly before storing.
02:0102:40Mud granaries are the most used storage opportunity for maize.
02:4103:53You should use improved mud granaries, which rest on stones and protect from termite attacks.
03:5404:14Before storing the maize you must clean and disinfect inside the mud granary.
04:1504:23The surroundings of the granary has to be dry and clean as well.
04:2404:51The granary should not have any cracks and should be covered with straw.
04:5205:20You can add conservation agents.
05:2105:45Don‘t mix new and old maize, because it can have a impact on the quality.
05:4606:26Once every two weeks you should collect some sample grains and see whether your maize has been attacked or is moist.
06:287:00You can also use metal silos, PIC bags, drums or regular bags with conservation agents to store your maize.
07:0108:15Silos should not have holes and have to be in a warehouse.
08:1608:40You have to close the silos tightly using rubber to airtight it.
08:4110:35PIC bag are specially designed for maize and therefore airtight.
10:3611:05Silos and PIC bags should not touch the wall or ground and must be placed on wooden pallets.
11:0613:31Summary

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