SU1184849A1 - Composition for mulching coating - Google Patents
Composition for mulching coating Download PDFInfo
- Publication number
- SU1184849A1 SU1184849A1 SU833653878A SU3653878A SU1184849A1 SU 1184849 A1 SU1184849 A1 SU 1184849A1 SU 833653878 A SU833653878 A SU 833653878A SU 3653878 A SU3653878 A SU 3653878A SU 1184849 A1 SU1184849 A1 SU 1184849A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- composition
- water
- carboxymethylcellulose
- urea
- formaldehyde resin
- Prior art date
Links
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Description
Изобретение относится к сельскому хозяйству, а именно к составам для профилактического покрытия почвы против/коркообразования.The invention relates to agriculture, namely, compositions for prophylactic coating of soil against / crust formation.
Цель изобретения - улучшение почвенных условий для проростков сельскохозяйственных культур.The purpose of the invention is the improvement of soil conditions for seedlings of agricultural crops.
Пример. К раствору 20 г мочевино-формальдегидной смолы (МФС) марки КФНТ (ГОСТ 14231-78) в 0,5 л воды добавляют раствор 1,2 г ортофосфорной кислоты (ЕЦРОр в 0,5 л воды, перемешивают смесь и затем добавляют раствор 10 г Ма-карбоксиметилцеллюлозы (Иа-КМЦ, ГОСТ 5.558-70) в 1 л водь:. Получают состав, содержащий, мае Л: Иа-КМЦ 0,5; МФС 0,5; Н3РО4 0,05; вода 98,95.Example. To a solution of 20 g of urea-formaldehyde resin (MFS) of the KFNT brand (GOST 14231-78) in 0.5 l of water is added a solution of 1.2 g of orthophosphoric acid (ECPOp in 0.5 l of water, the mixture is stirred and then a solution of 10 g is added Ma-carboxymethylcellulose (Ia-CMC, GOST 5.558-70) in 1 liter of water: a composition is obtained containing, in May, L: Ia-CMC 0.5; MFS 0.5; H 3 PO 4 0.05; water 98, 95
Лабораторные образцы с площадью поверхности 0,1 м2 обрабатывают полученным составом в количестве 9 г/м2 и помещают на открытое пространство,Laboratory samples with a surface area of 0.1 m 2 process the resulting composition in the amount of 9 g / m 2 and placed in an open space,
где в течение 1 мес подвергают атмосферным воздействиям и определяют атмосфероустойчивость и адгезионную способность покрытия.where during 1 month they are exposed to atmospheric influences and determine the weather resistance and adhesiveness of the coating.
Результаты испытаний представлены в табл. 1.The test results are presented in Table. one.
Полученный состав заливают в баки, навешенные на трактор МТЗ-80Х.The resulting composition is poured into tanks, hung on the tractor MTZ-80H.
|И с помощью форсунок разбрызгивают на прикатанную поверхность почвы лен точно шириной 4-9 см над линией сева одновременно с высевом хлопчатника в количестве 5-9 г/м2.| And with the help of nozzles, flax is sprayed onto the rolled surface of the soil exactly 4–9 cm wide over the sowing line simultaneously with cotton seeding in the amount of 5–9 g / m 2 .
Сразу после дождя и образования почвенной корки определяют ее толщину, а на 7-8-ой день определяют поле вуто всхожесть семян.Immediately after rain and soil crust formation, its thickness is determined, and on the 7th-8th day, the field of germination of seeds is determined.
Результаты испытаний представлены в табл. '2.The test results are presented in Table. '2.
Применение состава мульчирующего покрытия позволяет получить прибавку урожая хлопчатника на 5-6 ц/га.The use of the composition of the mulch coating allows you to get an increase in the yield of cotton by 5-6 c / ha.
Т а б л и ц а 1Table 1
рительный из-за невозможности получения равномерной пленкиpersonal because of the impossibility of obtaining a uniform film
ТаблицаTable
Контроль 0Control 0
00
00
0 40 2,50 40 2.5
2,22.2
0,30.3
0,30.3
0,010.01
99,3999.39
4545
33
11848491184849
4four
Продолжение табл.2Continuation of table 2
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833653878A SU1184849A1 (en) | 1983-10-28 | 1983-10-28 | Composition for mulching coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833653878A SU1184849A1 (en) | 1983-10-28 | 1983-10-28 | Composition for mulching coating |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1184849A1 true SU1184849A1 (en) | 1985-10-15 |
Family
ID=21085988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU833653878A SU1184849A1 (en) | 1983-10-28 | 1983-10-28 | Composition for mulching coating |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1184849A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2497904C1 (en) * | 2012-12-25 | 2013-11-10 | Юрий Васильевич Захаров | Mulching composition (versions) |
RU2499027C1 (en) * | 2012-12-25 | 2013-11-20 | Юрий Васильевич Захаров | Composition of mulch cover (versions) |
RU2499028C1 (en) * | 2012-12-25 | 2013-11-20 | Юрий Васильевич Захаров | Composition of mulch cover (versions) |
RU2499029C1 (en) * | 2012-12-25 | 2013-11-20 | Юрий Васильевич Захаров | Composition of mulch cover (versions) |
RU2499026C1 (en) * | 2012-12-25 | 2013-11-20 | Юрий Васильевич Захаров | Composition of mulch cover (versions) |
-
1983
- 1983-10-28 SU SU833653878A patent/SU1184849A1/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2497904C1 (en) * | 2012-12-25 | 2013-11-10 | Юрий Васильевич Захаров | Mulching composition (versions) |
RU2499027C1 (en) * | 2012-12-25 | 2013-11-20 | Юрий Васильевич Захаров | Composition of mulch cover (versions) |
RU2499028C1 (en) * | 2012-12-25 | 2013-11-20 | Юрий Васильевич Захаров | Composition of mulch cover (versions) |
RU2499029C1 (en) * | 2012-12-25 | 2013-11-20 | Юрий Васильевич Захаров | Composition of mulch cover (versions) |
RU2499026C1 (en) * | 2012-12-25 | 2013-11-20 | Юрий Васильевич Захаров | Composition of mulch cover (versions) |
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