MySheen

Matters needing attention of applying pig manure to the root of growing sugar orange

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Fertilizer amount of sugar orange in each period: base fertilizer: 10 kg chicken manure or pigeon manure or 2.5 kg peanut bran or 25 kg pig manure, 0.35 kg calcium superphosphate, 0.25 kg potassium chloride or 0.30 kg potassium sulfate. Pre-bud fertilizer: 0.25 kg urea, add 0.25 kg over-phosphorus

The amount of fertilizer applied in different periods of sugar orange:

Base fertilizer: 10 kg chicken manure or pigeon manure or 2.5 kg peanut bran or 25 kg pig manure, add 0.35 kg calcium superphosphate, 0.25 kg potassium chloride or 0.30 kg potassium sulfate.

Pre-bud fertilizer: 0.25 kg urea, 0.25 kg calcium superphosphate, 0.20 kg potassium chloride or 0.25 kg potassium sulfate.

Stable fruit fertilizer: 0.16 kg urea, 0.20 kg superphosphate, 0.15 kg potassium chloride or 0.18 kg potassium sulfate.

Strong fruit fertilizer: 0.35 kg urea, 0.15 kg calcium superphosphate, 0.3 kg potassium chloride or 0.35 kg potassium sulfate.

It should be noted that citrus trees are moderately tolerant to chlorine, so potassium chloride and potassium sulfate should be applied alternately to avoid excessive chloride ion.

Sugar orange can apply more organic fertilizer such as rotten pig manure, chicken manure and so on. Before retting chicken manure, pig manure and other organic manure, use 15% Lesben granule 500 grams / ton, evenly sprinkle on the dung surface after retting, can effectively kill dung insects and other underground pests.

 
0