Water-retaining planting method for Millettia specisoa Champ in sloping land
A planting method and Niu Dali technology, applied in the field of Niu Dali water-retaining planting, can solve the problems of poor harvest, immature planting technology, affecting Niu Dali planting, etc., and achieve fast moisture absorption, improved ventilation and water retention capacity, Good water absorption effect
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Embodiment 1
[0032] A method for planting cattle vigorously on slopes to retain water, comprising the following steps:
[0033] (1) Slope finishing
[0034] Sprinkle 200 kg / mu of biochar on the sloping land, then plow the sloping land with a plowing depth of 20cm, then break up the plowed soil and make a horizontal ditch to make a furrow. The ditch is 10 wide and the furrow is 60 cm. Dig a planting hole every 80cm, fill the planting hole with soil mixed with water-retaining fertilizer and farmyard manure, mix the water-retaining fertilizer into the soil at a rate of 20 kg / mu, and spray insecticide to kill the insects in the field after the slope is finished.
[0035] The water-retaining fertilizer is prepared by mass parts from the following ingredients: 53 parts of sodium alginate, 42 parts of agar, 35 parts of polyacrylamide, 12 parts of potassium persulfate, 2 parts of sodium hydroxide, 26 parts of superphosphate, and 18 parts of potassium chloride , 16 parts of straw, 1 part of humic ...
Embodiment 2
[0050] A method for planting cattle vigorously on slopes to retain water, comprising the following steps:
[0051] (1) Slope finishing
[0052] Sprinkle 200 kg / mu of biochar on the sloping land, then plow the sloping land with a plowing depth of 30cm, then break up the plowed soil and make a horizontal ditch with a width of 15cm and a ridge of 80cm. Dig a planting pit every 100cm, fill the planting pit with soil mixed with water-retaining fertilizer and farmyard manure, mix the water-retaining fertilizer into the soil at a rate of 20 kg / mu, and spray insecticides to kill the insects in the field after the slope is finished.
[0053] The water-retaining fertilizer is prepared by mass parts from the following ingredients: 70 parts of sodium alginate, 56 parts of agar, 46 parts of polyacrylamide, 16 parts of potassium persulfate, 3 parts of sodium hydroxide, 41 parts of superphosphate, and 24 parts of potassium chloride , 26 parts of straw, 2 parts of humic acid, 19 parts of cor...
Embodiment 3
[0068] A method for planting cattle vigorously on slopes to retain water, comprising the following steps:
[0069] (1) Slope finishing
[0070] Sprinkle 200 kg / mu of biochar on the sloping land, then plow the sloping land with a plowing depth of 25cm, then break up the plowed soil and make a horizontal ditch with a width of 13cm and a ridge of 70cm. Dig a planting hole every 90cm, fill the planting hole with soil mixed with water-retaining fertilizer and farmyard manure, mix the water-retaining fertilizer into the soil at a rate of 20 kg / mu, and spray insecticide to kill the insects in the field after the slope is finished.
[0071] The water-retaining fertilizer is prepared by mass parts from the following ingredients: 62 parts of sodium alginate, 49 parts of agar, 40 parts of polyacrylamide, 14 parts of potassium persulfate, 2 parts of sodium hydroxide, 34 parts of superphosphate, and 21 parts of potassium chloride , 21 parts of straw, 1 part of humic acid, 15 parts of corn...
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