When the seedlings are over and the first ear grows to the size of the walnut, the first topdressing will be performed. Mushi pure nitrogen will be 5-6 kg and potassium oxide 6-8 kg. When entering the first spike Guomenjiao is about to be harvested, the second layer of fruit will continu
On March 9, 2007, the Ministry of Commerce issued an announcement deciding to conduct anti-dumping investigations on imported acetone (hereinafter referred to as the investigated product) originating in Japan, Singapore, South Korea, and Taiwan. The surveyed product was attributed to the "Imp
Lianzhong 202/NO.1 flat plate reference price 4 5 6 8 10 April 8 21300 21500 22300 21700 21700 April 7 21300 21500 22300 21700 21700 April 3 21300 21500 22300 21700 21700 April 2 21300 21500 22300 21700 21700 April 1 21300 21500 22300 21700 21700 Qingpu 409L/2B coiled board reference price 0.4 (d
Face change, quality as one - Carter Heavy CT18 colorful series of small digging available Christmas is near, the new year is approaching, in this hot season, Carter Heavy Duo two CT18 Colorful series of small digging with a quiet crystal blue and warm Two colors of ruby ​​red came ou
Rape soil testing formula fertilization technology There are two types of rapeseed, cabbage and cabbage. Different types have different proportions of nitrogen, phosphorus, and potassium. The general cabbage type is 1:0.42:1.4 and the cabbage type is 1:0.44:1.1. Below is a description o