SU467730A1 - Plant growth regulator - Google Patents

Description

The invention relates to chemical means for regulating physiological processes of dissolution, in particular biochemical, occurring in leguminous plants, promoting the growth of plant mass, which is an important factor for increasing feed production.

It is known the use of gibereloy acid, or azotobacterin, which influences on times: the growth of bacteria on the roots of legumes, providing more intensive binding, azog from air or phenyl-alkane derivatives of morpholine as a plant growth regulator, promoting the growth and development of plant tissues,

However, the known growth regulators do not

possess rather high biological, activity ..

; In order to enhance the growth regulating activity, it is proposed to use chloride, N, N-dialksh1- (2-oxo) -morpholine as a plant growth regulator.

The form of preparation of the drug is usual: in the form of dust, solution, emulsion concentrate. ,,

Radiation of the effect of chloride-N, N-dialkyl- (2-oxo) -morpholine on the biomass growth of legumes is carried out on the following plants: legumes, such as horse beans, lupine, vetch, pea, alfalfa, serdedella.

The effect of the drug is illustrated by the data in the tables.

The effect of the preparation on the green mass of horse bobs harvested during the fourth month of the sowing season, the seeds of which are pickled with a dry and wet seed dresser (field trials). With respect to neobraboganPreparat 1OO kg plants m,%

Sem N, g - - -;, ;; - Kongrol1OO100

Chloride-N, N-flHMe- 5095130

tilmorpholine 100113160

ZOO111120

467730

Table 1

Growth of green mass

dry program - wet white gel

5O122143

SO1O7154

200123143

50116154

100114138

200111127

The effect of the drug on the increase in the green mass of white lupine collected after 2 months. growth, when processing the seed of seeds of raggenia, soaked before seeding in a 0.1% aqueous solution of the active substance for 2O hours,

Table 2

Weight increment

relative relative to untreated plants,%

; The effect of the drug on prirshp-green mass wiki, collected after 2 months. Rosg at the treatment with a preparation of seeds of plants, soaked before sowing in a 0.1% aqueous solution of the active substance for 2 hours (field experiments).

A drug

Control 0.33

Chloride m, M-dimethylmorpholine0, 37

Chloride-N, N-dimegil The effect of the preparation on the growth of green mass of pelyushki collected after 2 months, during the treatment with the preparation of seeds of plants, soaked before seeding in 0.1% aqueous solution of the active substance for 2 O )

A drug

Table3

Weight gain

Relative to untreated plants,%

1OO 112

Table4

Weight gain

Relative; in comparison with unproductive races,%

The effect of the proposed drug on the increase in green mass of the Pelyushi s, collected after 3 months. Rosga, the seeds of which are treated with a dry and wet disinfectant (field experiments),

 Nym plants,% drug 100kg,,

sem, g

-100100

, 5079119

2OO88140

200101113

v SO - UZ118

1OO1OO129

2OO.1O2132

501О4135

1OO1O4131

200114118

The effect of the proposed drug on green mass of peas harvested after using the drug on plant seeds soaked before sowing in a 0.2% aqueous solution of the active substance for 20 hours (pot experiments) Preparation for spinning with non-processed T 6 l and c 5

Growth of green mass in fire to a non-cultivating mordant protehel. (etcher

Table

Weight gain

Relative to sravmi plants,%

The effect of the preparation on the growth of the green mass of luerna, collected after 3 months, during the treatment with the preparation of seeds of plants, soaked before sowing in a 0.2% aqueous solution of the active substance in; 20 o'clock (kotkksvvye opyggy)

A drug

Kontrol18,4

: Chloride-N, N-dimethylmorpholine 21, 9

The effect of the preparation on the growth of green mass of seradella after 2 months, during the treatment with the preparation of seeds of plants, soaked before seeding in 0.1% water of the active substance for 2 O hour (field trials).

A drug

Ta b ln “a 7

Weight gain

Relative relative to untreated

t-: I plants,%

100

119

Tablina

Weight of mass

Ognosi gelny according to treatment: kg of raw untreated plants,%

The effect of the drug on the green mass of serodella collected in 2.5 months. after sowing, seeds with a dry and wet progravgel gel (field experiments).

Subject invention

Regulatory growth regulator, which is a chloride m, H - dialkyl- (2-oxo) morpholine.

Tabliaa9.