CN105706557A - Land improvement method - Google Patents

Abstract

The invention discloses a land improvement method.By means of the land improvement method, the salt and alkali content of soil in saline and alkaline land and beaches can be reduced, the air permeability of soil can be improved, the soil environment of saline and alkaline land can be improved, plants can grow well in saline and alkaline land, harm caused by the over-high salt content of saline and alkaline land to crops can be relieved, and the yield of crops can be increased.

Description

A kind of method improveing soil

Technical field

The invention belongs to agricultural technology field, be specifically related to a kind of method improveing soil.

Background technology

The present invention is a kind of method for transforming salt-soda soil, seabeach pH value and salinity, it is possible to decrease pH value, reduces total salt quantity, increases Soil ventilation ability.The present invention need to beat husky well when transforming salt-soda soil, seabeach, Sha Jing is namely: beat diameter 10-30cm in salt-soda soil or seabeach, the degree of depth is at the well (the relatively thin ground of saline and alkaline layer can according to circumstances regulate husky well diameter and the degree of depth) of 1-1.5 rice, accomplish fluently the mixture (inserts: sand, boiler ash sediment, slag etc. filling up inserts and the Chinese medicine being beneficial to infiltration in backward well, Chinese medicine: Matteuccia struthiopteri, Pericarpium Citri Reticulatae, Semen Coicis, Herba Lysimachiae, Talcum, the ratio of inserts and various Chinese medicines is 100:2:1:3:2:1), saline-alkali water can permeate the ground through husky well, reduces the salinity on earth's surface.

Summary of the invention

For deficiency of the prior art, it is an object of the invention to provide a kind of method improveing soil.

To achieve these goals, the present invention adopts the technical scheme that:

A kind of method improveing soil, it is characterised in that described method step is as follows:

Step one, the salt-soda soil to transform being observed, measure basicity and the salinity that to improve soil, calculate the required quantity beating sand well, when soil pH value is more than 10, total salt quantity is more than more than 1, and it is individual that 0.07 hectare beats sand well 20-30；PH value is less than 10, and total salt quantity is lower than 1, and 0.07 hectare beats husky well 10-15；

Step 2, carry out Da Shajing by the quantity formulated, the diameter of Sha Jing is at 10-30cm, the degree of depth is at 1-1.5 rice, Sha Jingzhong fills up the mixture of inserts and Chinese medicine, described inserts is sand, boiler ash sediment and slag, described Chinese medicine composition is Matteuccia struthiopteri, Pericarpium Citri Reticulatae, Semen Coicis, Herba Lysimachiae and Talcum, and the ratio of inserts and Matteuccia struthiopteri, Pericarpium Citri Reticulatae, Semen Coicis, Herba Lysimachiae and Talcum is 100:2:1:3:2:1, marks on the Sha Jing limit accomplished fluently；

Ground surface soil in pond is smashed by step 3, use rotary cultivator, makes soil soft；

Step 4, to plantation farming pond in discharge water, consolidation is smooth；

Step 5, rice transplanting, Planting Crops；

Step 6, final-period management, measure the speed of husky well infiltration, if seepage velocity is too fast, i.e. seven days inwhole streamers of Oryza sativa L. pond Nei Shui, if water streamer within 3 days, available saline-alkali soil is by husky for part well head closing, to regulate the speed of infiltration；

The use of Sha Jing is not limited only to rice cultivation, and that plants at salt-soda soil or seabeach that dry land is used as that the method washes away in soil is saline and alkaline, then plants.

Detailed description of the invention

Embodiment 1

A kind of method improveing soil, it is characterised in that described method step is as follows:

Step one, the salt-soda soil to transform being observed, measure basicity and the salinity that to improve soil, calculate the required quantity beating sand well, when soil pH value is more than 10, total salt quantity is more than more than 1, and it is individual that 0.07 hectare beats sand well 20-30；PH value is less than 10, and total salt quantity is lower than 1, and 0.07 hectare beats husky well 10-15；

Step 2, carry out Da Shajing by the quantity formulated, the diameter of Sha Jing is at 10-30cm, the degree of depth is at 1-1.5 rice, Sha Jingzhong fills up the mixture of inserts and Chinese medicine, described inserts is sand, boiler ash sediment and slag, described Chinese medicine composition is Matteuccia struthiopteri, Pericarpium Citri Reticulatae, Semen Coicis, Herba Lysimachiae and Talcum, and the ratio of inserts and Matteuccia struthiopteri, Pericarpium Citri Reticulatae, Semen Coicis, Herba Lysimachiae and Talcum is 100:2:1:3:2:1, marks on the Sha Jing limit accomplished fluently；

Ground surface soil in pond is smashed by step 3, use rotary cultivator, makes soil soft；

Step 4, to plantation farming pond in discharge water, consolidation is smooth；

Step 5, rice transplanting, Planting Crops；

Step 6, final-period management, measure the speed of husky well infiltration, if seepage velocity is too fast, i.e. seven days inwhole streamers of Oryza sativa L. pond Nei Shui, if water streamer within 3 days, available saline-alkali soil is by husky for part well head closing, to regulate the speed of infiltration.

Last it is noted that obvious, above-described embodiment is only for clearly demonstrating the application example, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And among the apparent change thus amplified out or the variation protection domain still in the application type.

Claims (1)

1. the method improveing soil, it is characterised in that described method step is as follows:

Step one, the salt-soda soil to transform being observed, measure basicity and the salinity that to improve soil, calculate the required quantity beating sand well, when soil pH value is more than 10, total salt quantity is more than more than 1, and it is individual that 0.07 hectare beats sand well 20-30；PH value is less than 10, and total salt quantity is lower than 1, and 0.07 hectare beats husky well 10-15；

Step 2, carry out Da Shajing by the quantity formulated, the diameter of Sha Jing is at 10-30cm, the degree of depth is at 1-1.5 rice, Sha Jingzhong fills up the mixture of inserts and Chinese medicine, described inserts is sand, boiler ash sediment and slag, described Chinese medicine composition is Matteuccia struthiopteri, Pericarpium Citri Reticulatae, Semen Coicis, Herba Lysimachiae and Talcum, and the ratio of inserts and Matteuccia struthiopteri, Pericarpium Citri Reticulatae, Semen Coicis, Herba Lysimachiae and Talcum is 100:2:1:3:2:1, marks on the Sha Jing limit accomplished fluently；

Ground surface soil in pond is smashed by step 3, use rotary cultivator, makes soil soft；

Step 4, to plantation farming pond in discharge water, consolidation is smooth；

Step 5, rice transplanting, Planting Crops；

Step 6, final-period management, measure the speed of husky well infiltration, if seepage velocity is too fast, i.e. seven days inwhole streamers of Oryza sativa L. pond Nei Shui, if water streamer within 3 days, available saline-alkali soil is by husky for part well head closing, to regulate the speed of infiltration.