Compound Fertilizer

In the production of compound fertilizer, the soil testing formula is used to measure the nutrient status of the soil, which is based on the soil testing and fertilizer field test, according to the law of crop fertilizer requirement, the performance of soil fertilizer supply and fertilizer effect, on the basis of reasonable application of organic fertilizer, the amount, period and method of applying nitrogen, phosphorus, potassium, medium and micronutrient fertilizer were put forward. In Layman's terms, it is the scientific application of fertilizer under the guidance of Agricultural Science and technology personnel. The core of formula fertilization by soil testing is to adjust and solve the contradiction between crop fertilizer and soil fertilizer supply. At the same time targeted to supplement the nutritional elements required by crops, crops what elements are missing to supplement what elements, how much to supplement, to achieve a balanced supply of various nutrients to meet the needs of crops, to improve fertilizer utilization and reduce the amount of use, improve crop yield, improve the quality of agricultural products, save labor, cost-saving and income-increasing purposes.

The special fertilizer for folding rice is made with urea, ammonium phosphate and potassium chloride as the main raw materials, the content of nitrogen, phosphorus and potassium is ≥25% . Can Be used as base fertilizer, topdressing, the average dosage of 60-75 kg per mu, base fertilizer accounted for 60-70% , topdressing accounted for 30-40% .

Special Fertilizer for folding corn special fertilizer for corn is based on the characteristics of fertilizer requirement in the growing process of corn, and is suitable for the demand of corn for nitrogen, phosphorus and potassium, the special fertilizer for folded phyllostachys pubescens is made with urea, ammonium phosphate and potassium chloride as the main raw materials.

The available nutrient content of nitrogen, phosphorus and potassium is ≥28.5% . Mu with 50 kg, every year in may-june combined with weeding, using strip or ditch application.

The special fertilizer for tea is made from urea, ammonium phosphate, potassium sulfate and some trace elements such as magnesium and Boron. The content of nitrogen, phosphorus and potassium is ≥25.0% . To determine the yield of adult tree per mu fertilization, the general per mu dry tea yield 50,100,150 kg, respectively, 70,90,120 kg special fertilizer. Apply 50% of spring tea, 25% of spring tea and 25% of autumn tea 15-20 days before harvest. Fold Tobacco special fertilizer general medium fertility fields according to 50 grams per plant, in the tobacco load-shifting open a trench strip application. The foldable potassium sulfate fruit tree fertilizer is applied uniformly near the drip water line of the crown according to the mature tree's age of 3-4 kg/tree, with urea, ammonium phosphate and potassium sulfate as the main raw materials, the available nutrient content of nitrogen, phosphorus and potassium ≥36% , the ditch depth was 30CM, and the application of ring, Ring and strip could be adopted

Folding pollution-free vegetable fertilizer is based on urea, ammonium phosphate, potassium sulfate as the main raw materials, nitrogen, phosphorus, potassium effective nutrient content ≥35% , 80-150 kg/mu of fruits and vegetables stubble, of which 30-60 kg as basal fertilizer, 50-90 kg as topdressing fertilizer. Leafy vegetables according to 60-120 KG/MU stubble, of which 15-40 kg as basal fertilizer, 40-80 kg as topdressing.

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FAQ

Q1: Which is the port of shipment?

A:Usually is Tianjin.

Q2: Do you offer sample?

A: Kindly send us your address, we are honored to offer you samples up to one kilogram.but you need to pay for the freight.

Q3: Do you have stock?

A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.

Q4: What is your lead time?

A: 30 days after receipting the down payment usually. Urgent need please discuss with us to find a way out.

Q5:What about your price?

A: We always supply the products with appropriate price