SU399229A1 - PLANT GROWTH STIMULATOR - Google Patents
PLANT GROWTH STIMULATORInfo
- Publication number
- SU399229A1 SU399229A1 SU1803889A SU1803889A SU399229A1 SU 399229 A1 SU399229 A1 SU 399229A1 SU 1803889 A SU1803889 A SU 1803889A SU 1803889 A SU1803889 A SU 1803889A SU 399229 A1 SU399229 A1 SU 399229A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plant growth
- stimulator
- growth stimulator
- shows
- potatoes
- Prior art date
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
1one
Изобретение относитс к химическим средствам дл регулировани роста растений, а именно к стимул торам на основе фосфорорганических соединений.The invention relates to chemical means for regulating plant growth, namely, organophosphorus based stimulants.
Предлагаетс стимул тор роста растений, представл ющий собой 2,5-диметил-4-диметил-фосфонпинеридол-4 общей формулыA plant growth promoter is proposed, which is 2,5-dimethyl-4-dimethyl-phosphonineridol-4 of the general formula
ОABOUT
/OCR-5/ Ocr-5
. .
Предлагаемый стимул тор получают путем конденсации 2,5-диметилпиперидона-4 с диметилфосфитом в присутствии метилата натри .The proposed stimulator is obtained by condensation of 2,5-dimethylpiperidone-4 with dimethylphosphite in the presence of sodium methoxide.
Это соединение испытывают на клубн х картофел , которые обрабатывают путем замачивани их в водном растворе стимул тора в концентрации 0,0001%. Кроме того, провод т внекорневую обработку в период цветеВИЯ водным раствором этого стимул тора той же концентрацией.This compound is tested on potato tubers, which are treated by soaking them in an aqueous solution of the stimulator at a concentration of 0.0001%. In addition, foliar treatment during the period of color is carried out with an aqueous solution of this stimulator with the same concentration.
В табл. I приведено вли ние стимул тора на прорастание клубней.In tab. I shows the effect of the stimulator on the germination of tubers.
В табл. 2 приведена длительность межфазпых периодов роста у картофел (в дн х) при обработке стимул тором.In tab. Figure 2 shows the duration of interfacial growth periods in potatoes (in days) when processed with a stimulator.
Таблица 1Table 1
Таблица 2table 2
В табл. 3 приведено вли ние стимул тора роста на урожай картофел (намачивание клубней). Таблица 3In tab. Table 3 shows the effect of growth stimulant on potato yield (tuber soaking). Table 3
Точность опыта: ,7%1ЛСРд д5 П,9 ц с 1 гаAccuracy of experience:, 7% 1 LSRd d5 P, 9 c with 1 ha
ПрибавкаIncrease
Урожай, Harvest
ц/га ц/гаc / ha c / ha
КонтрольControl
2,5-диметил-4-ди.метилфосфонпиперидол-4 В табл. 4 приведено вли ние опрыскивани надземной массы картофел раствором стимул тора на урожай картофел . Таблица 42,5-dimethyl-4-di. Methylphosphon-piperidol-4 In the table. Figure 4 shows the effect of spraying the above-ground mass of potatoes with a stimulator solution on the crop of potatoes. Table 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1803889A SU399229A1 (en) | 1972-07-03 | 1972-07-03 | PLANT GROWTH STIMULATOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1803889A SU399229A1 (en) | 1972-07-03 | 1972-07-03 | PLANT GROWTH STIMULATOR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU399229A1 true SU399229A1 (en) | 1973-10-03 |
Family
ID=20519949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1803889A SU399229A1 (en) | 1972-07-03 | 1972-07-03 | PLANT GROWTH STIMULATOR |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU399229A1 (en) |
-
1972
- 1972-07-03 SU SU1803889A patent/SU399229A1/en active
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