SU1475911A1 - Method of culturizing periodically overwatered heavy soils - Google Patents
Method of culturizing periodically overwatered heavy soils Download PDFInfo
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- SU1475911A1 SU1475911A1 SU864164673A SU4164673A SU1475911A1 SU 1475911 A1 SU1475911 A1 SU 1475911A1 SU 864164673 A SU864164673 A SU 864164673A SU 4164673 A SU4164673 A SU 4164673A SU 1475911 A1 SU1475911 A1 SU 1475911A1
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Abstract
Изобретение относитс к сельскому хоз йству. Цель изобретени - повышение продуктивности почв. Способ включает нанесение на поверхность почвы 1/3 рекомендованной нормы навоза, доломитовой муки нормой 5-10 т/га и перекиси магни или бари нормой 40-60 кг/га, их запашку на глубину 35-40 см путем мелиоративной вспашки, дискование и выравнивание поверхности почвы, нанесение на ее поверхность остаточной нормы навоза, минеральных удобрений в рекомендуемых нормах, фосфогипса нормой 5-6 т/га, повторное дискование и вспашку на глубину вновь создаваемого пахотного сло . Способ позвол ет на периодически переувлажн емых т желых почвых получить прибавку урожа чмен на 20-50%. 3 табл.This invention relates to agriculture. The purpose of the invention is to increase the productivity of the soil. The method includes applying to the soil surface 1/3 of the recommended rate of manure, dolomite flour at a rate of 5-10 t / ha and magnesium peroxide or barium at a rate of 40-60 kg / ha, plowing them to a depth of 35-40 cm by ameliorative plowing, disking and leveling soil surface, deposition on its surface of a residual rate of manure, mineral fertilizers at recommended rates, phosphogypsum at a rate of 5-6 t / ha, re-disking and plowing to the depth of the newly created arable layer. The method allows to periodically re-moistened heavy soils with an increase in barley yield by 20-50%. 3 tab.
Description
Изобретение относитс к сельскому хоз йству и может быть использовано дл повышени продуктивности временно избыточно увлажн емых дерново-подзолистых почв т желого механического состава.The invention relates to agriculture and can be used to increase the productivity of temporarily excessively wetted sod-podzolic soils of heavy mechanical composition.
Цель изобретени - повышение продуктивности почв.The purpose of the invention is to increase the productivity of the soil.
Пример. Вслед за уборкой предшественника, по полю, подлежащему окультуриванию, разбрасывают 20 т/га навоза (1/3 нормы) с помощью навозоразбрасывател типа РОУ-5, 7 т/га доломитовой муки (ГОСТ 14050- 78) и 40 кг/га перекиси магни (3MgO-Mg07 - содержание кислорода 45,1%, магни 54,1%) разбрасывают разбрасывателем минеральных удобрений типа РУМ-8. Затем провод т мелиоративную вспашку на глубину 35 смExample. Following the harvesting of the predecessor, 20 t / ha of manure (1/3 of the norm) are scattered across the field to be cultivated using ROU-5 manure spreader, 7 t / ha of dolomite flour (GOST 14050- 78) and 40 kg / ha of magnesium peroxide (3MgO-Mg07 - oxygen content is 45.1%, magnesium is 54.1%) are dispersed with mineral fertilizer spreader of RUM-8 type. Then land reclamation is carried out at a depth of 35 cm.
плугом ПГП-3-40А, дискование дисковыми боронами БДТ-7,0, в два следа (в диагонально-перекрестном направлении ) и выравнивание поверхности почвы планировщиком П-4 в два следа (по диагонал м).plow PGP-3-40A, disking disc harrows BDT-7,0, in two tracks (in the diagonal-cross direction) and leveling the soil surface by the planner P-4 in two tracks (diagonally m).
После выравнивани внос т остальные 40 т/га навоза (2/3 нормы) агрегатом РОУ-5; минеральные удобрени в рекомендуемой норме и 5 т/га фос- фогипса (ТУ 6-08-418-78) разбрасывают с помощью РУМ-8. Далее осуществл ют поёторное дискование дисковой бороной БДН-3 и обычную вспашку на глубину 25 см плугом ШШ-4-35.After leveling, the remaining 40 t / ha of manure (2/3 of the norm) are made with the unit ROU-5; mineral fertilizers at the recommended rate and 5 t / ha of phosphogypsum (TU 6-08-418-78) are spread using RUM-8. Next, reversible disking of the MND-3 disk harrow and usual plowing to a depth of 25 cm is carried out with the SHSh-4-35 plow.
Вли ние отдельных элементов способа окультуривани на продуктивность т желых почв, характеристика вариантов опыта по признакам, сравнительЈь 1The influence of individual elements of the method of cultivation on the productivity of heavy soils, the characterization of the experimental options by features, compared 1
СЛ СОSL CO
на эффективность способов представлены в табл. 1-3.on the effectiveness of the methods are presented in Table. 1-3.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864164673A SU1475911A1 (en) | 1986-12-19 | 1986-12-19 | Method of culturizing periodically overwatered heavy soils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864164673A SU1475911A1 (en) | 1986-12-19 | 1986-12-19 | Method of culturizing periodically overwatered heavy soils |
Publications (1)
Publication Number | Publication Date |
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SU1475911A1 true SU1475911A1 (en) | 1989-04-30 |
Family
ID=21274138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864164673A SU1475911A1 (en) | 1986-12-19 | 1986-12-19 | Method of culturizing periodically overwatered heavy soils |
Country Status (1)
Country | Link |
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SU (1) | SU1475911A1 (en) |
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1986
- 1986-12-19 SU SU864164673A patent/SU1475911A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 1152543, кл. А 01 С 21/00-, 1982. * |
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