Yield-increasing fertilizer for corn

A corn and nitrogen fertilizer technology, applied in the direction of fertilizer form, fertilization device, fertilizer mixture, etc., can solve the problems of slow growth and development of corn, small size of corn, hard soil, etc., to achieve strong growth, easy access to materials, and increase production Effect

Inactive Publication Date: 2010-11-24
李明久
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the process of planting corn, people generally use chemical fertilizers as the main fertilizer and add some urea. Although the effect is very good, the nutrients produced in the chemical fertilizers are far from meeting the nutritional needs of corn, resulting in the growth and development of corn. slow, the soil becomes hard, and the corn produced is small in size, light in weight, low in kilograms, and prone to various diseases and insect pests

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Example 1: plant ash 16%, nitrogen fertilizer 10%, soybean powder 23%, phosphate fertilizer 18%, sand 10%, superphosphate 10%, potassium sulfate 9%, heavy calcium 1%, yield increasing agent 0.5%, chemical fertilizer 1% , 0.5% carbendazim, and 1% dichlorvos, and the stated percentages are percentages by weight.

[0009] Proportionally take plant ash, nitrogen fertilizer, bean powder, phosphate fertilizer, sand, superphosphate, potassium sulfate, heavy calcium, yield increasing agent and chemical fertilizer and put them into the blender and stir for 50 minutes, then take it out, add carbendazim and dichlorvos and mix well. Put it into the blender again and stir for 30 minutes, take it out, and use a molding machine to form a cylindrical fertilizer heap with a weight of 150 grams, a height of 8 cm, and a width of 6 cm.

[0010] How to use: Fertilization when the corn grows 70-80 cm is the best top dressing period. At a distance of 5 cm from the corn, dig a small pit with a...

Embodiment 2

[0012] Example 2: plant ash 14%, nitrogen fertilizer 16%, soybean powder 18%, phosphate fertilizer 25%, sand 6%, superphosphate 8%, potassium sulfate 7%, heavy calcium 2%, yield increasing agent 1%, chemical fertilizer 1% , carbendazim 1%, and dichlorvos 1%, the percentages mentioned are percentages by weight.

[0013] Proportionally take plant ash, nitrogen fertilizer, bean powder, phosphate fertilizer, sand, superphosphate, potassium sulfate, heavy calcium, yield increasing agent and chemical fertilizer and put them into the blender and stir for 50 minutes, then take it out, add carbendazim and dichlorvos and mix well. Put it into the blender again and stir for 30 minutes, take it out, and use a molding machine to form a cylindrical fertilizer heap with a weight of 150 grams, a height of 8 cm, and a width of 6 cm.

[0014] How to use: Fertilizing when the corn grows 70-80 cm is the best top dressing period. At a distance of 5 cm from the corn tree, dig a small pit with a dep...

Embodiment 3

[0016] Example 3: plant ash 8%, nitrogen fertilizer 14%, soybean powder 37%, phosphate fertilizer 21%, sand 8%, superphosphate 4%, potassium sulfate 4%, heavy calcium 1.5%, yield increasing agent 0.5%, chemical fertilizer 1% , 0.5% carbendazim, and 0.5% dichlorvos, and the stated percentages are percentages by weight.

[0017] Proportionally take plant ash, nitrogen fertilizer, bean powder, phosphate fertilizer, sand, superphosphate, potassium sulfate, heavy calcium, yield increasing agent and chemical fertilizer and put them into the blender and stir for 50 minutes, then take it out, add carbendazim and dichlorvos and mix well. Put it into the blender again and stir for 30 minutes, take it out, and use a molding machine to form a cylindrical fertilizer heap with a weight of 150 grams, a height of 8 cm, and a width of 6 cm.

[0018] How to use: Fertilizing when the corn grows 70-80 cm is the best top dressing period. At a distance of 5 cm from the corn tree, dig a small pit wi...

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PUM

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Abstract

The invention discloses a yield-increasing fertilizer for corn. The fertilizer consists of the following raw materials in percentage by weight: 8 to 16 percent of plant ash, 10 to 16 percent of nitrogen fertilizer, 18 to 37 percent of soya bean meal, 18 to 25 percent of phosphatic fertilizer, 6 to 10 percent of sand, 4 to 10 percent of calcium superphosphate, 4 to 9 percent of potassium sulphate, 1 to 2 percent of triple superphosphate, 0.5 to 1 percent of yield-increasing agent, 0.5 to 1 percent of chemical fertilizer, 0.5 to 1 percent of derosal and 0.5 to 1 percent of dichlorovos. The fertilizer is prepared by the following steps of: combining the first ten raw materials completely in proportion; putting the mixture into a stirrer to stir for 50 minutes, and taking the stirred mixture out; adding the derosal and the dichlorovos into the stirred mixture, and uniformly stirring the mixture; putting the mixture into the stirrer to stir for 30 minutes, and taking the stirred mixture out; and molding the stirred mixture into a cylindrical fertilizer pile of which the weight is 150 grams, the height is 8 centimeters and the width is 6 centimeters by using a molding machine, wherein the molded fertilizer pile is required to be compact and be difficult to smash when taken by hands.

Description

technical field [0001] The invention relates to a yield-increasing fertilizer, in particular to a corn yield-increasing fertilizer. It belongs to the technical field of planting fertilizers. Background technique [0002] Corn aliases: Baogu, Baolu, corn, dasi, cob, corn, corn, Yuling, corn, dilute wheat, six grains, reed millet, pearl rice, red wheat, barley bag, etc. Poaaceae, an annual cereal plant, originated in North, Central and South America. The plants are tall, with strong, straight stems. The leaves are narrow and large, with wavy edges, alternate on both sides of the stem. Male flowers inflorescence spicate terminal. The spikes of the female flowers are axillary, and become grain spikes after maturity, with a thick central axis, and the spikelets develop into two rows of grains after being arranged in pairs. The ears of corn are covered with multi-layered metamorphic leaves, which are called foreskins. The seeds are edible. Maize belongs to the Poaceae Maize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/02C05G5/00C05G3/60
Inventor 李明久
Owner 李明久
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