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Crop Survey – India, Kharif 2019

Dr. Lokesh Gupta
Technical Manager – Poultry (South Asia)

Maize and soya de oiled cake are major ingredients used in poultry feed, contributing the greatest input cost for poultry production. In the past year, the price of maize rose by 70%, and soya de oiled cake remained high. This was due to an increased support price for farmers and low availability of these ingredients due to various reasons. Poor crop yield, lack of adequate storage facilities, panic buying, erratic rainfall and fall armyworm infestation created a surge in the price of these ingredients, resulting in higher feed costs and cost of production of animal products.

To give an impression of how the kharif crop will look over the next few months, Alltech India team members visited many key production areas of these ingredients. They spoke to farmers to understand their concerns and investigate the quality and supply of these key ingredients to the animal feed industry.

It was observed that lower acreage sowing by farmers, heavy rains at time of harvest and fall armyworm infestation had resulted in poor yield of maize and soya crops. Soybean Processors Association of India (SOPA) has estimated that soya crop output will be around 8.8 million metric tonnes in 2019, compared to approximately 11 million metric tonnes in the previous year, which is almost 20% less.

Further, maize and soybean samples were collected from the Indian states Karnataka, Maharashtra, Telangana and Madhya Pradesh during the first week of November 2019. These were assessed for quality, yield and risk associated with these in the feed chain. Samples were tested using the Alltech 37+® mycotoxin analysis,which assessed the mycotoxin contamination in these ingredients using the LCMS-MS method.

Maize moisture was high due to rains, and grain quality was poor due to fall armyworm and fungal infestation.

All samples showed mycotoxin contamination. On average, 5.3 different mycotoxins were observed. Of the samples, 43% showed more than six different mycotoxins.

The most present contaminant was fusaric acid (96.7%) followed by aflatoxins (83.3%), type B trichothecenes (70%) and fumonisins (66.7%). Some samples also contained ochratoxins, citrinin and ergot toxins, as well as many other types of mycotoxins produced by Aspergillus and Fusarium species, which go unnoticed under typical testing procedures.

Risk Equivalent Quantity (REQ) was calculated for maize when used in poultry feeding. It was observed that 70% of maize samples were at high risk. Overall, aflatoxins and type B trichothecenes were significant mycotoxin risks.

A potential loss of 18.15% in feed conversion and 0.32 eggs/hen/week may occur when such maize is used in broiler and laying birds

Summary of the survey:

  • Due to late rains and fall armyworm infestation, maize crop is heavily affected by poor quality grains, has high moisture and mycotoxin producing fungus.
  • Aflatoxins, deoxynivalenol, fumonisins and fusaric acid are the most present mycotoxins in kharif maize of all states. Multiple mycotoxins is a prevalent challenge.
  • Constant monitoring is the key to reducing mycotoxin risk. Feed producers must use a suitable mold inhibitor and broad-spectrum mycotoxin binder
  • Soya output is expected to have a 20% reduction in the 2019 crop year. Prices of soya DOC will remain high.

 

Amit

POULTRY PUNCH incorporated in 1984 and we are in poultry media since last 36 years and publish Poultry punch – English Monthly Magazine. Mr Balwant Singh Rana prior to laying the foundation of Poultry Punch magazine was still involved with renowned Indian poultry companies and It was there that he had the vision of doing something exceptional for the Indian poultry industry and then he stepped into the poultry media.

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