Impact of Rats on Rice Production

Rats are the major agricultural pest across Asia. Rats are found in the irrigated rice crops, all seasons are favorable for rat’s reproduction as well as crop damage. Easy availability of food, water, shelter, and safety are the factors which provide them with optimum breeding conditions.

The rice field rats feed at night with the highest activity and at day time they are found among vegetation, maturing fields etc. The rice field rats pull the transplanted plants and they also chop down the young seedlings. At the heading stage when the panicles are visible, the rats feed on them and during ripening stage; they feed on developing rice grains.

Rat damage in the crops can be observed by the following sypmtoms:

  • Missing germinating seeds
  • Damaged young seedlings
  • Missing of plants
  • Irregular cuttings of stem
  • Chewed ripening grains
  •  Grain maturity delay
  • Missing of  grains
  • Missing of  panicles

In the traditional farming system, the rats generally cause chronic losses to production in the order of 5-10% per annum. Today it is not unusual for the farmers with smallholder rice farm to report chronic yield losses of 25-30% per annum. In many areas, farmers refuse from planting the second rice crop because of the damage done by rats.

In Asia, there is 5% of rice production loss which amounts to approximately 30 million; enough to feed about 200 million people each year. Post-harvest and pre-harvest losses are probably similar; from this it is clear that rats play an important role in influencing food security and poverty alleviation programs for the poor.  Rodent also causes some dangerous diseases which can affect human health badly.

Let’s have a look at some of the evidence,

 ‘Di lang leptospirosis! Rat damages Negos rice farms

Farmers in Negros Occidental lost some P8.4 million to rats that infested some 703 hectares of rice farms there from July to August, the Office of the Provincial Agriculturist said.

Provincial Agriculturist Japhet Masculino said crop damage was monitored in four barangays in San Enrique, 11 in Valladolid, and three in Bago City in southern Negros Occidental; and four barangays of Cadiz City in the north.

This affected 507 farmers with a combined rice field area of 703.66 hectares, the OPA said.

Bago City, considered the rice bowl of Negros Occidental, sustained the highest losses at P6.06 million, with 344 farmers and 467.24 hectares affected.

In Valladolid, 89 farmers with 113 hectares of rice farms sustained P1.6 million in losses while in San Enrique, 61 farmers with 112.45 hectares lost P473, 514.

Meanwhile, in Cadiz, 13 farmers with 10.97 hectares sustained P226, 830 in losses.

 Oh rats! They’re eating away at our rice

 KEPALA BATAS: Penang’s padi fields are facing a growing and gnawing rat menace that began after the disastrous flooding of the mainland last November.

The ricefield rat (Rattus argentiventer), which can produce five to 10 offspring each month, has been ravaging padi fields in Kepala Batas.

To date, these rats have decimated crops in nearly 29ha in Paya Keladi belonging to 50 farmers, said Integrated Agriculture Development Area (IADA) Penang director Mohd Nazri Abu Seman.

Traditional approaches to rodent population and damage management have relied on direct reduction of populations using fumigation, rodenticide baits, rodent traps which is of no use.

We need to come up with the solution to increase agricultural need.

We, at C Tech Corporation, manufacture a range of extremely low toxicity, extremely low hazard, and environment-friendly pest repellent products.

Our products are a blend of green chemistry and smart technology.

Our product Rodrepel™ is an extremely low toxic, low hazard rodent aversive. This product acts through a series of highly developed intricate mechanism ensuring that rodents are kept away from the target application. Our eco-friendly products do not kill the target species but only repel them.

The product triggers a fear response in rodents thus protecting the application. It causes severe temporary distress to the mucous membrane of the rodents due to which the pest stays away from the application. The product triggers an unpleasant reaction in case if the pest tries to gnaw away the application. After encountering the above-mentioned emotions, the animal instinctively perceives it with something it should stay away from and stores this information for future reference. The fact that certain rodents are repelled is mimicked by other rodents as well. Thus, the other rodents too stay away from the applications. The unpleasant experience is imprinted within the animal’s memory and passed on to its progeny.

The products are available in the form of a solid masterbatch, liquid concentrate, lacquer, and wood polish additive.

Our   Rodrepel™ masterbatch can be incorporated in the agricultural films, polymer mulches, greenhouse films, polymer sprinklers, irrigation pipes, plastic parts from pumps and tractors used in the fields.

The product available in liquid concentrate can be diluted in paints and can be applied to already installed cables and wires, fence and tree guards, the coating of walls and other entry points. The liquid concentrate is compatible with all kinds of paints and solvents.

The already installed cables, pipes, and other application can be coated with our lacquer to protect them from the pests gnawing on this application and thus preventing the damage. The lacquer is a transparent product and it does not wear off easily.

The wood polish additive can be blended with wood polish and applied on the wooden articles and furniture.

Our newly developed product is in the form of a spray which is easy to use the product. It can be sprayed on the infested area to repel the rodents and prevent them from entering.

By using our products, you can get an effective and long-lasting solution against rodent nuisance.

Contact us at technical.marketing@ctechcorporation.com if you’re facing problems with rodents and get best remedies to combat the pest menace.

Also, visit our websites:

1] http://www.ctechcorporation.com/
2] http://www.rodrepel.com/
3] http://www.termirepel.com/
4] http://www.combirepel.com/

Follow our Facebook pages at:

1] https://www.facebook.com/Combirepel-411710912249274/
2] https://www.facebook.com/Termirepel-104225413091251/
3] https://www.facebook.com/Rodrepel-120734974768048/

Follow us on our Twitter pages at:

1] https://twitter.com/rodrepel
2] https://twitter.com/termirepel
3] https://twitter.com/combirepel

Rodents: The unwelcomed visitors in garden

Rodents are known as the scourge of many gardens. Mice, rats, and many other rodents not only cause damage from tunneling through the lawn and garden, but they can also eventually enter your home after colonizing the garden.

Rodents are the unwelcome visitors in the garden. Like any other living creature, rodents are in search of food, water and shelter, garden simply appears to be the best place for rodents to multiply and thrive.

Do Rodents eat plants?

Yes, rodents eat garden plants and they are especially fond of seeds, therefore a newly planted garden seeds are a favorite target for them.

Rodents not only destroy the hard work by eating the plant in the garden but they can also infect the garden with many serious diseases and pathogens. Disease like the salmonellosis can be spread by rat’s droppings including Leptospirosis disease. Once the garden is infected by the rat’s droppings, watering the plant can spread the bacteria from the ground and can further spread onto leaves and fruit

The specific areas of the garden to check for rodent infestations are:

  • Sheds: Rats and gophers tunnel under sheds and set up home for them.
  • Garbage bins: Garbage bins are the most attractive place for the rodents as it provides them waste food.
  •  Wood Piles: Wood piles are the most attractive places for rodents to build their nests.
  • Bird feeders: Birds drop seeds in the garden, which can attract the rodents. The seeds which are stored can be attractive to many rodents.

Let us have a look at some of the evidence for rodent’s nuisance in garden,

Hundreds of rats swarm Cork woman’s garden leaving her family in fear

Amanda Feeney from Killala Gardens in Knocknaheeny, Cork, said that she can’t even hang her laundry out as the rodents have taken over.

The mum of three children under eight, claims that illegal dumping in the area is causing the problem with cars pulling up and chucking black bags full of rubbish into the estate.

The problem is so bad that she had to get rid of her two dogs as the rats would fight to get their food and frighten them off.

They have eaten through her wheelie bin, her garden shed, climbed her back wall and roam freely around her front and back gardens, leaving her terrified.

Rat problem forces community garden in Harlem to be shut down

HARLEM, Manhattan (WABC) —

Too many rats have forced community leaders to shut down a garden in Harlem.

People in the neighborhood say it all started when a building was being torn down, and that sent the rats over.

The rats are bold and unafraid because they definitely outnumber the farmers. The rats came over when an old abandoned church was demolished across the street.

“And at some point they start crossing the street and jumping into the garden,” said neighbor Alejandro Ibanez. “And I could see them digging and trying to find their way in.”

The rats have taken up residence and so the rare green space where children played, neighbors met and families barbecued, is closed.

Traditional approaches to rodent population and damage management have relied on direct reduction of populations using rodenticide baits or rodent traps which is of no use.

We, at C Tech Corporation, manufacture a range of extremely low toxicity, extremely low hazard, and environment-friendly pest repellent products.

Our products are a blend of green chemistry and smart technology.

Our product Rodrepel™ is an extremely low toxic, low hazard rodent aversive. This product acts through a series of highly developed intricate mechanism ensuring that rodents are kept away from the target application. Our eco-friendly products do not kill the target species but only repel them.

The product triggers a fear response in rodents thus protecting the application. It causes severe temporary distress to the mucous membrane of the rodents due to which the pest stays away from the application. The product triggers an unpleasant reaction in case if the pest tries to gnaw away the application. After encountering the above-mentioned emotions, the animal instinctively perceives it with something it should stay away from and stores this information for future reference. The fact that certain rodents are repelled is mimicked by other rodents as well. Thus, the other rodents too stay away from the applications. The unpleasant experience is imprinted within the animal’s memory and passed on to its progeny.

The products are available in the form of a solid masterbatch, liquid concentrate, lacquer, and wood polish additive.

The product available in the form of solid masterbatch can be incorporated into polymeric applications like wires and cables, drip and micro-irrigation pipes, nylon grain bags, plastic mulches, plastic pots, greenhouse films, transport trays, turf and tie wires etc.

The product available in liquid concentrate can be diluted in paints and can be applied to already installed cables and wires, fence and tree guards, the coating of walls and other entry points. The liquid concentrate is compatible with all kinds of paints and solvents.

The already installed cables, pipes, and other application can be coated with our lacquer to protect them from the pests gnawing on this application and thus preventing the damage. The lacquer is a transparent product and it does not wear off easily.

The wood polish additive can be blended with wood polish and applied on the wooden articles and furniture.

Our newly developed product is in the form of a spray which is easy to use the product. It can be sprayed on the infested area to repel the rodents and prevent them from entering the premises.

By using our products, you can get an effective and long-lasting solution against rodent nuisance.

Contact us at technical.marketing@ctechcorporation.com if you’re facing problems with rodents and get best remedies to combat the pest menace.

Also, visit our websites:

1] http://www.ctechcorporation.com/
2] http://www.rodrepel.com/
3] http://www.termirepel.com/
4] http://www.combirepel.com/

Follow our Facebook pages at:

1] https://www.facebook.com/Combirepel-411710912249274/
2] https://www.facebook.com/Termirepel-104225413091251/
3] https://www.facebook.com/Rodrepel-120734974768048/

Follow us on our Twitter pages at:

1] https://twitter.com/rodrepel
2] https://twitter.com/termirepel
3] https://twitter.com/combirepel

Cotton rats threat to our crops

In particular mouse and rat genes are now being cloned at an ever increasing rate providing a genetic framework for animal models of many human diseases. The cotton rat is technically known as Sigmodonhispidis.

Although it is a rodent, S. hispidis is neither a rat nor a mouse; its closest relatives are lemmings, voles, and muskrats. The cotton rat is the most common rodent in the southeastern United States. 

Notably, the cotton rat in the wild is now recognized as a primary host of hantavirus in the southeastern United States.

Cotton rats prefer dense cover such as grassy fields, overgrown roadsides, or fencerow vegetation adjacent to cultivated fields. They also occupy meadows, marshy areas, cactus patches, and weedy ditch banks. Under the protective cover, the cotton rat will have well-defined runways radiating in all directions from the nest site.

They are active year round and do not hibernate although heavy rains and extreme cold weather will decrease its activities. Hispid cotton rats run and swim. Cotton rats are normally herbivores, eating the roots, stems, leaves, and seeds of a wide variety of plants. They also feed on sugarcane, fruits, berries, and nuts. Cotton rats will cut tall plants off at the base and continue to cut them into shorter sections. They also eat insects, the eggs and young of ground-nesting birds and the carcasses of dead animals. They are called cotton rats because they build their nests out of cotton, and can damage cotton crops.

Cotton rats are basically nocturnal but will venture out in the daytime and are active year-round. They may damage a variety of crops, including grains, grasses, vegetables, peanuts, fruit crops, sweet potatoes, and sugar beets. Cotton rats are especially troublesome in sugarcane and melons. Since these animals will eat quail eggs, a high cotton rat population may have a detrimental impact on quail nesting success. Cotton rats also compete with quail for the same foods.

Hispid cotton rats are known to carry numerous diseases such as, hantavirus pulmonary syndrome, rat bite fever, salmonellosis and tularemia, which can be transmitted to humans, pets and livestock.  

Cyclical Population Explosion of Cotton Rats Causes Concern

October 25, 2005

CANYON  The Texas Panhandle and South Plains needed a pied piper this summer to deal with a population explosion of cotton rats.

Alarm was raised this year when the normally range-habitat rat started showing up in towns, getting the attention of homeowners, said Ken Cearley, Extension wildlife specialist in Canyon.

A pumpkin producer in Yoakum County reported up to 60 percent of his pumpkins were damaged by the rats gnawing on them. One homeowner reported trapping 10 in her home.

There was an article in “The Mammals of Texas – Online Edition.” where a incidence took place in Texas again where millions of cotton rodents caused serious losses to farm crops, particularly peas, peanuts, watermelons and cauliflower.

“This thing exploded rather quickly and we didn’t know how broad and wide it would be,” Gilliland said. “It has been a fire drill for us.

Seemingly innocuous attacks by cotton rats can cost us dearly in terms of monetary value as well as human life. It is imperative that we take steps to control and contain this damage. Conventional methods of dealing with these creatures included use of armored cable, use of glass roving, insecticidal baits, glue boards and use of toxic chemical additives. Along the years each of these tried and tested methods have failed at some levels due to many reasons including adaptability of rodents, development of immunity to traditional poisons etc.

The time has come to look for a better alternative which is effective, ecofriendly and long lasting solution.

These rodents play a vital role of our ecosystem. These cotton rats are useful as an important animal model for study of various pathogens, infections etc. Since these rodents are vital for our ecosystem, it is of extreme importance to find a safe and non-toxic solution for the cotton rats problem which would keep these insects at bay while not causing any harm.

CTech Corporation can offer a solution to overcome damage caused by cotton rats. Rodrepel™ is a low toxic, low hazardous non-carcinogenic and environmentally safe, anti-rodent additive. It does not kill but repel. It is engineered using unique set of complex compounds.

Rodrepel™ masterbatch can be incorporated in polymer pipes, irrigation pipes, drip tapes, agriculture films, mulches, etc.

RodrepelTM is also available in form of liquid solution, lacquer, and sprays.

The RodrepelTM lacquer is a proper solution as a topical application to apply on fencing of trees and lawns. Lacquers do not interfere with the aesthetic properties of the application.

Liquid concentrate can be diluted in paints and applied on surfaces while sprays are an easy to use products.

Rodrepel™ is cost effective, inert, and thermally stable and does not degrade on exposure to heat and sunlight. It does not volatilize and does not degrade in the soil. It is RoHS, RoHS2, EU BPR, NEA, REACH compliant and FIFRA exempted.

If you are facing problems from these pests that contact us on technical.marketing@ctechcorporation.com

Also visit our websites:

http://www.ctechcorporation.com/
http://www.rodrepel.com/
http://www.termirepel.com/
http://www.combirepel.com/

Follow our Facebook pages at:
1] https://www.facebook.com/Combirepel-411710912249274/
2] https://www.facebook.com/Termirepel-104225413091251/
3] https://www.facebook.com/Rodrepel-120734974768048/

Follow us on our Twitter pages at:

1] https://twitter.com/rodrepel
2] https://twitter.com/termirepel
3] https://twitter.com/combirepel