Best Fertilizer For Cotton Crop

Recommended doses of fertilizers for late sowing of bt cotton nitrogen.

Best fertilizer for cotton crop.

502 cotton 1250 lbs yield goal 9. There are a number of sidedress nitrogen fertilizer materials that can be used on cotton including liquid uan solutions ammonium nitrate and urea. About 25 to 30 lb of p2o5 is taken up per bale of cotton produced. However some of our early planted cotton has reached the third week of bloom and nutrient demand are much higher during this time.

702 canola winter type 3. Balanced and timely application k gives a better result. The phosphorous in bone meal takes a few months to become available to plants via microbial processes in the soil. However banding p can be advantageous in some situations such as in reduced or no till production or under compacted soil conditions.

701 canola spring type 2. 501 cotton 1000 lbs yield goal 8. Placement of p fertilizer is not as important as in the production of some other crops. It also contains calcium another essential plant nutrient.

Organic or natural fertilizers are created using composted or dried organic matter such as cow manure concentrated compost crop residue earthworm castings seaweed seed meal and animal sources. Fertilizers and fertigation of cotton crop. You can use 37 to 50 kilograms of potassium sulphate or one and a half bags of potassium chloride or one and a half bags to two bags of potassium chloride for fulfilling the potash needs of your early sown bt cotton. Use the lower nitrogen rate on the taller varieties.

They are applied by side dressing or by incorporating into the soil of potted plants. Fertilizer recommendations by crops categorized crop codes in parentheses i field crops 1. Consequently a n p k 20 10 10 fertilizer is more suitable if a soil analysis is impossible. The higher nitrogen guidelines in each range are for the shorter stiffer strawed varieties.

A common fertilization schedule applied by many cotton growers is adding 440 lbs. Fertilizers for small grains small grains should have some nitrogen most of the phosphorus and possibly some potassium in the fertilizer band at planting. Bone meal is an excellent high phosphorus fertilizer with an average n p k ratio of 3 15 0. Uan solutions are made up of urea and ammonium nitrate and often contain sulfur e g.

200 kg of n p k 20 10 10 per hectare during sowing through the sowing machine and 440 lbs. 500 cotton 750 lbs yield goal 7.