Organic Fertilizer Machines. Zhengzhou Shunxin Engineering Equipment Co., Ltd. is a professional company. Our company was founded in 2005. Our main projects are the fertilizer equipment production and installation. What’s more, our products have sold at home and abroad and get praises from our customers.
A 25-4-2 formulation contains 25% nitrogen, 4% phosphorus, and 2% potassium. All fertilizers contain at least one of these components; if any is missing, the ratio will show a zero for that nutrient. (A 12-0-0 fertilizer contains nitrogen but no phosphorus or potassium, for instance). Boxed, bagged, and bottled products display the N-P-K ratio
The maximum value of Pielau’s evenness was found in plot receiving a combination of organic and inorganic fertilizers (FYM +NPK) compared with other treatments (Fig. 4 b). However, the highest value of Margalef’s species richness and Shannon index were found in plots receiving NPK fertilizers (Fig. 4 a–c).
Consequently, N-P-K 20-10-10 fertilizer is more suitable if soil analysis is impossible. A common fertilizer application by many Cotton growers is adding 440 lbs. (200 kg) of N-P-K 20-10-10 per hectare during sowing and 440 lbs. (200 kg) N-P-K 20-10-10 per hectare during flowering (early summer).
Go to Step 1. Enter fertilizer requirements. Select the 2nd option: "a specific grade". Then in the yellow boxes below that: enter 1 in the first box and 46-0-0 in the 2nd. This tells the calculator that you were told in the soil report to apply 1 pounds of 46-0-0. This tells the calculator that you were told in the soil report to apply 1
What is fertilizer application? – As a basal dressing, the ratio of N is 25kg, K2O is 40kg, P204 is 60 kg, and 30kg S is gypsum. 25kg ZnSO4 is the amount of irrigation required in soil. – Apply 400mg/l foliar spray of NAA and salicylic acid 100mg/l once in 15 days. CROP KHARIF CULTIVATION PREPARATIONS RABI SEASONS CROP MANAGEMENT.
Disv. 152 330 413 324 372 354 345 322 216
is npk organic fertilizer
