Red Pomelo Pest Control Time
First, January 20-30 on behalf of the Sen-ammonium two, two pounds of ammonium bicarbonate, water 100 Jin. Three, in mid-May before the water ammonia phosphorous 1000 times + dipterex liquid 800 times + carbendazim 500 times solution (Shanghai) + borax 0.2%. In early June, early in the beginning of the month, melt and kill 300 pounds of water per package and add 200 pounds of water to 300 pounds of copper sulfate. In early August, early in the morning, each pack of water was added to kill 300 pounds of water, and 62 tons of copper sulfate were added to 300 pounds of water. In early September, the middle of the water: 800 times aqueous solution of ammonia and 800 times liquid of dipterex. Summary: The orchard pest control time is small, but the effect is good, the pest control is controlled below 0.2%, the tree vigor grows well and the cost is low. Sodium Bicarbonate Injection,Albendazole Antidote,Safener Antidote,Cyanide Poison Antidote NOUVASANT PHARMhealth LTD. , http://www.nouvasant.com
Second, in mid-March, 80% dichlorvos 1000 times, thiophanate-methyl 500 times, borax 0.2%, urea 0.3%, Gaole and other mixed.