The timing of flowering in the cashew tree is affected by weather conditions, but continues for approximately three months. High temperatures lead to earlier flowering. The flowers are highly susceptible to mildew and this must be controlled to ensure a good yield.
Pollination is mostly by insects, and it takes six to eight weeks for the fruit to develop thereafter.
The nut develops first. The apple develops and enlarges only two weeks before fruit fall.
The nuts should be harvested as soon as possible, especially under wet conditions, and dried before storage. Irrigation is important during the establishment of young trees; in a dry season, it can double their growth tempo. Once established, the trees can survive for several months without irrigation, due to their deep root system, Mature trees should receive 1 800â„“ of water per tree every two weeks.
Ideally, you should grow grass in the inter-row spaces to prevent erosion. Cut the grass regularly to control weeds.
PROCESSING
The objective of cashew processing is to extract the healthy and tasty kernel from the raw nut in the shell. Most modern factories are designed to obtain the maximum number of whole nuts and as much shell oil as possible.
Cashew processing involves the following steps:
• Drying
This story is from the February 19, 2021 edition of Farmer's Weekly.
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This story is from the February 19, 2021 edition of Farmer's Weekly.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
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