Ministry of Agriculture: Biological pesticide qualification rate is low

Recently, the reporter learned from the Ministry of Agriculture that in accordance with the requirements of the "Notice of the General Office of the Ministry of Agriculture on Conducting Pesticide Supervision and Sampling Inspection" (Nong Bannong [2016] No.
7), there are currently 29 provinces (autonomous regions, municipalities) and Xinjiang production and construction The Corps reported the results of the second batch of pesticide supervision and spot checks in 2016
.
Samples for more than eight random inspections include vegetables, fruit trees, tea trees, rice, wheat, corn, cotton, soybeans and other crop drugs.
The products involve pesticide manufacturers in 29 provinces (regions, cities) and overseas
.
A total of 4152 pesticide samples were spot-checked and tested, and 3482 qualified samples, with a pass rate of 83.
9%; 670 unqualified samples, with a failure rate of 16.
1%.
Among them, fake pesticides were detected (the indicated active ingredients were not detected or added without authorization.
Other pesticide ingredients) 482, accounting for 11.
6% of the total number of tested samples, accounting for 71.
9% of unqualified samples
.
The qualification rate of biopesticide and preparation products is low.
During this sampling process, the results of the sampling inspection mainly have the following characteristics: First, the qualified rate of the products of key supervised enterprises is low
.
During the supervision and spot check, a key spot check was carried out on the 1,330 products of 76 pesticide manufacturers included in the key supervision list.
Among them, 937 products were qualified, and the pass rate was 70.
5%, which was 13.
4 percentage points lower than the overall pass rate.

.
288 fake pesticides were detected, accounting for 73.
3% of the unqualified products in the key random inspections
.
The main reason for the unqualified products is the unauthorized addition of other pesticide ingredients or the undetected active ingredients of the product
.
Second, the qualification rate of biopesticide and preparation products is low
.
Among the 4152 pesticide samples sampled, there were 211 biological pesticides, 68 of which were qualified in quality, with a pass rate of 32.
2%, an increase of 10.
6 percentage points from 2015; the unqualified products were mainly illegally added with chlorantraniliprole and were highly effective.
High-efficiency pesticides such as cyhalothrin, restricted chemical pesticides such as carbofuran, fipronil and hydrocarbophos, or active ingredients were not detected
.
Third, the qualified rate of sanitary pesticide products is low
.
A total of 31 sanitary insecticide products were sampled this time, and 20 of them were qualified, with a pass rate of 64.
5%.
The main reason for the disqualification was the illegal addition of other pesticide ingredients, accounting for 89.
5% of the unqualified sanitary insecticide products
.
Fourth, the quality of herbicide products is better than that of fungicides and insecticides
.
Among the 4152 pesticide samples tested, 2636 pesticides, accounting for 63.
5% of the total tested, 2073 qualified, with a qualification rate of 78.
6%; 760 fungicides, accounting for 18.
3% of the total tested, and 693 qualified.
, The qualification rate was 91.
2%; 730 herbicides, accounting for 17.
6% of the total number of inspections, 692 of the qualified quality, the qualification rate of 94.
8%; the other 26, 24 of the qualified quality, the qualification rate of 92.
3%
.
Fifth, the quality of soybean and corn medicinal products is higher than that of other crops
.
The qualified rates of soybean, corn, wheat, rice, fruit trees, vegetables, tea trees, and cotton are 94.
5%, 92.
3%, 91.
7%, 87.
8%, 85.
3%, 80.
9%, 75.
0% and 74.
2% respectively
.
Judging from the testing situation, the problem of substandard products is prominent
.
The indicated active ingredients were not detected
.
There are 195 undetected products with the marked active ingredient (or one of the active ingredients), accounting for 29.
1% of the unqualified products; other pesticide ingredients were added without authorization
.
There were 361 products that added other pesticide ingredients without authorization, accounting for 53.
9% of the products with substandard quality
.
Among them, 53 add highly toxic and highly toxic pesticides, accounting for 14.
7%; 79 add pyrethroid pesticides, accounting for 21.
9%; carbofuran, endosulfan, phorate, fipronil, water are detected There are 59 restricted pesticide ingredients such as amithiophos, omethoate and methomyl, accounting for 16.
3%.
Among them, the banned ingredient terbuthion was detected in 4 products; the content of active ingredients did not meet the requirements
.
There are 241 products that contain the marked active ingredients but fail to meet the standard requirements, accounting for 36.
0% of the products with substandard quality.

.
Among them, there were 94 products with one kind or total active ingredient content lower than 50% of the standard content, accounting for 39.
0% of the products whose active ingredient content did not meet the requirements; some of the nominal manufacturers were confirmed to be counterfeit products
.