What is an anti-frost agricultural cover for potatoes?
The potato agricultural cover is a type of cover used to protect potato plants during different stages of planting, growing, and harvesting, as well as in cold and hot weather conditions.
The anti-frost agricultural cover for potatoes is a layer placed over the greenery of the plant to protect the crop from environmental risks such as heatstroke and frost. During the warmer seasons, this cover reduces the intensity of sunlight and helps prevent diseases like mites, aphids, fungal and viral infections, leaf spots, and premature rot.
It also prevents vascular rot caused by the growth of mites and fungi, and in many cases, eliminates them. The potato agricultural cover blocks dust from entering the plant canopy. In cold seasons and during frost, this cover protects crops from cold stress and freezing, proving highly effective in cities like Jiroft and Kerman.
This cover significantly reduces the need for pesticides and fertilizers and positively impacts environmental health by reducing chemical usage, leading to healthier soil and a cleaner environment.
What are the applications of the anti-frost agricultural cover for potatoes?
The potato agricultural cover has several additional benefits. It helps retain soil moisture, which is especially useful in water-scarce areas like Arsanjan, Marvdasht, Jiroft, Kerman, and most cities in Fars province and even Tehran.
The anti-frost cover also eliminates weeds in potato fields, increases soil temperature, reduces water evaporation, improves irrigation efficiency, and accelerates the growth of potato plants.
It helps reduce the exposure of potato tubers to sunlight, preventing excessive greening.
Sunlight is essential for plant growth and sprouting side buds, which are key to increasing yield and plant longevity. However, harmful UV rays can damage crops, discolor leaves, and cause brown spots or burns.
This specific cover protects potatoes from frost in harsh winter areas like Fars, Kerman, Jiroft, Qazvin, and Takestan, and also shields against spring and autumn frosts in provinces like Fars, Tehran, Qazvin, Jiroft, and Kerman. It also protects from pests, hail, and heavy rain. This makes it ideal for crops grown in winter for early market access.
The anti-heat potato cover also prevents heatstroke and related diseases, and protects against soil pests by raising soil temperature. Moreover, the cover traps air beneath it, warming the soil in areas with heavy dew and cold climates.
Important points for using potato agricultural cover:
These include carefully spreading the cover to prevent it from being blown away by wind or rain. Irrigation, planting, and fertilization should be done before covering to avoid having to move the cover again. The cover should be applied slightly before cold or hot weather begins, especially in cities like Qazvin, Takestan, Kerman, Jiroft, Fars, Marvdasht, and Arsanjan.
Features of the potato agricultural cover:
1- The fabric weight (gsm) varies from 20 to 60 depending on the city, season, and intended use.
2- More durable covers contain UV protection for better sunlight resistance.
3- They must be firmly fixed to the ground with strong pegs.
It is crucial to buy these covers from reliable and top manufacturers to ensure the best quality, which is best achieved through Yazdlaie Company.
Is using a potato agricultural cover economically beneficial?
Yes. It increases yield per hectare, reduces pesticide and fertilizer use, and minimizes water usage due to decreased evaporation. It eliminates the need for additional growth enhancers and protective substances like kaolin and Bordeaux mixture, making it highly economical.
How is the potato agricultural cover produced?
These covers are made from polypropylene, which provides resistance and elasticity. Yazdlaie Company produces covers in various widths including 1, 1.20, 1.60, 1.80, 2.45, 5, and 7 meters. The model and width used depend on the farming method (flat field or ridged).
Technical features of the potato agricultural cover:
The anti-heat cover is made from polypropylene.
Roll widths: 1, 1.20, 1.60, 1.80, 2.45, 5, and 7 meters.
The selected width and gsm depend on the type of crop, geographic location, and cultivation method.
To withstand sunlight, higher gsm values from 35 to 60 are used in colder regions.
Roll length should be manageable for easy transportation by farmers.
Potato Agricultural Cover Sales:
Yazdlaie Company sells anti-frost potato agricultural covers in cash. The minimum order is one roll, available in widths of 1, 1.20, 1.60, 1.80, 2.45, 5, and 7 meters. A 10% fee is added for retail purchases. Online and WhatsApp-based sales are also available, or you can visit the factory directly for in-person purchase.
Factors enhancing the durability of the potato agricultural cover:
To enhance durability, UV-resistant materials should be added at 10%, 15%, or 20% levels, depending on the client’s request. This is especially effective in sunny regions like Kerman, Jiroft, Arsanjan, and across Fars province.