SU1701719A1 - Composition for reclamation of solonetz soils - Google Patents
Composition for reclamation of solonetz soils Download PDFInfo
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- SU1701719A1 SU1701719A1 SU894765158A SU4765158A SU1701719A1 SU 1701719 A1 SU1701719 A1 SU 1701719A1 SU 894765158 A SU894765158 A SU 894765158A SU 4765158 A SU4765158 A SU 4765158A SU 1701719 A1 SU1701719 A1 SU 1701719A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- composition
- soils
- reclamation
- solonetz
- increasing
- Prior art date
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Abstract
Изобретение относитс к сельскому хоз йству и может быть использовано дл мелиорации солонцов на фоне орошени . Цель изобретени - повышение урожайности сель- сохоз йственных культур за счет повышени мелиоративной эффективности. Согласно изобретению состав содержит, мас.%: ил сточных вод 5 - 7; солома 15 - 22; смесь куринного помета и опилок (при их мае. соотношении 1:3) 5-7 и мел-остальное. Рекомендуетс норма внесени дл каштановых сильносолонцеватых почв 20 т/га. 2 табл.The invention relates to agriculture and can be used for melioration of solonetses against irrigation. The purpose of the invention is to increase the yield of agricultural crops by increasing the ameliorative efficiency. According to the invention, the composition contains, wt%: silt wastewater 5-7; straw 15 - 22; a mixture of chicken manure and sawdust (with their May. ratio of 1: 3) 5-7 and chalk rest. The recommended application rate for chestnut highly saline soils is 20 t / ha. 2 tab.
Description
Изобретение относитс к сельскому хоз йству и может быть использовано дл мелиорации солонцов на фоне орошени .The invention relates to agriculture and can be used for melioration of solonetses against irrigation.
Цель изобретени - повышение урожайности сельскохоз йственных культур за счет повышени мелиоративной эффективности .The purpose of the invention is to increase the yield of agricultural crops by increasing the ameliorative efficiency.
Пример. Полосу пол длиной 20 и шириной 9 м выравнивают бульдозером, почву увлажн ют до наименьшей полевой вла- гоемкости дл ее уплотнени . На подготовленную полосу разбрасывают 55 т предварительно измельченной на машине КИР-1,5 В соломы, затем 208 т мела (ОСТ 21-10-83 марки МД-1, МД-2, МД-3), 18 т воздушно-сухого ила сточных вод и 18 т смеси куриного помета и опилок после шестимес чного хранени .Example. The strip with a length of 20 m and a width of 9 m is leveled with a bulldozer, the soil is moistened to the smallest field moisture capacity for compaction. On the prepared strip, 55 tons of straw, pre-crushed by the KIR-1.5 V machine, then 208 tons of chalk (OST 21-10-83 of the brand MD-1, MD-2, MD-3), 18 tons of air-dried sludge water and 18 tons of a mixture of chicken manure and sawdust after six months of storage.
Характеристики компонентов состава представлены в табл.1.Characteristics of the components of the composition are presented in table.1.
Слой компонентов состава высотой 25 - 27 см перемешивают за 6 проходов трактора ДТ-74 с навешанным на него плугом ПН4-35 , а затем сгребают в валы, получают 300 т состава.A layer of components with a height of 25–27 cm is mixed for 6 passes of a DT-74 tractor with a PN4-35 plow hung on it, and then raked into shafts, 300 t of composition are obtained.
Полученный состав нормой 20т/га равномерно разбрасывают по каштановой сильносолонцеватой почве и заделывают в почву дискованием на глубину 10-12 см.The resulting composition of the norm of 20 tons per hectare is scattered evenly over chestnut strongly salted soils and is buried into the soil by disking to a depth of 10-12 cm.
Затем провод т з блевую вспашку на глубину 25 см с таким рзсчетом.чтобы не выворачивать на поверхность почвы солесо- держащих нижних слоев, а далее по вспашке выполн ют безотвальное рыхление с плоскорезом КПГ-2-150 дл разрушени уплотненных подсолонцеватых горизонтов с целью увеличени солеотдачи мелиорируемой толщи.Then, bludgeon plowing to a depth of 25 cm is carried out with such a scaling so as not to turn salt-bearing lower layers onto the soil, and then plowing is performed without a square loosening with a KPG-2-150 flat cutter to destroy compacted subglottic horizons with the aim of increasing salt transfer reclaimed strata.
Результаты испытаний составов представлены в табл.2.The results of the tests of the compositions are presented in table 2.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894765158A SU1701719A1 (en) | 1989-12-04 | 1989-12-04 | Composition for reclamation of solonetz soils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894765158A SU1701719A1 (en) | 1989-12-04 | 1989-12-04 | Composition for reclamation of solonetz soils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1701719A1 true SU1701719A1 (en) | 1991-12-30 |
Family
ID=21482630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894765158A SU1701719A1 (en) | 1989-12-04 | 1989-12-04 | Composition for reclamation of solonetz soils |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1701719A1 (en) |
-
1989
- 1989-12-04 SU SU894765158A patent/SU1701719A1/en active
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