SU886776A1 - Method of preparing seeds before sowing - Google Patents

Description

ma, 20 l zoda, 20 g (30 and 40 g according to options) pyruvic acid. The prepared suspension of seeds on the seeds was thoroughly mixed until a uniform coating was formed, seeded immediately after the treatment.

B.1: 11 to me, the ways of processing on the sun. Seed seeds (sand culture)

Served as seeds were the control) -: hn seeds treated with an aqueous suspension of fentnurama - 11 kg of fentiuram for the cottongrass, 4 kg for the Sudanese grass, alfalfa and mash, 20 kg for the corn 20 l each of the prototype).

T About l II c and

Water 20 .i / T - co11trol: Aqueous suspension (|) eiiTip,

(Pc; - 4-20.: I / T) Vodii :; pacTBOi) iiiioDn;: i Oi: i;

to-you (30 g + 20 l / t) Aqueous suspension ii eiiTii -pa

H-pyruinovic to-that (11

- L 30 g + 20 l / t) posssz wear

working Water cycHCiriiiH (j.o; T: ivpa

-f pyruvic to-that (11

- 40 g -y 20 l / t) wearing the noc; i

works; -: Vodna eusnsnzn about: sun | hooray.

+ PNROV; Yu 11aPdglNYa St. Ta (11

+ 30 g-f 20 l / t) sowing 21 to ;;:. - lrsdlagaem iG

(..de: ISCA Traza

Above the harvesting was carried out with the same combo cells as Tashkent-1 cotton.

- -

Also

50 92

79

ioo

22058:: 9:

66, 80

7 I 6384

95

78,100

Corn

As can be seen from the data in table 1, in the sand culture, 100% cotton flutter effluent was obtained in the proposed method on day 7, in the prototype on day 9, 100% seedlings were not half controlled in the control.

cheny. Corn shoots were obtained, respectively, a, 8, 9 and 10 day.

Small seed cultures: -sudan grass, on day 7, 9, 10; lucerne, mash - 5b

respectively on day 7, in the prototype and in the vegetation experiment, 100% of the seedling 100% shoots were not obtained. The cotton was obtained according to the proposal. Similar data were obtained by the attached method on day 9, according to the prototype

sprouting seeds in other conditions, on day 10, in control “a 10 day.

Planned processing methods for the development and harvest of cotton, Tashkent-1 variety (soil in the greenhouse) Effect of seed treatment methods on the yield of green mass

The options are the same

1 2 3 4

The options are the same

five

886776

T a b l II c a 2 (soil in the greenhouse)

Corn

Lucsp; ::

2.5 4.5 3.5 Table 3 feed crops

Kuzhuru seedlings were obtained respectively on day 8, day 9, in the control, full shoots were not obtained.

Small seed cultures: Sudanese grass - by 7, 8 and 9, respectively; mash - on the 7th, 8th and 8th day; Alfalfa - on the 6th, 9th and 9th day.

In the soil, the warming roots 100% cotton shoots and corn were obtained by the proposed method on day 11, the prototype on day 13 and in control a 13 day.

The seedlings of small crops: Sudanese tra; you - on 12, 13 day on day 13; Alfalfa and Masha - 11, 13 and 13 days, respectively.

Thus, the treatment of seeds with the proposed method makes it possible to obtain early, friendly, healthy shoots and preserve the required plant density until the end of the growing season.

The germination of cotton is increased by 40-50%, corn by 45-50%, small-seeded crops by 45-55% compared with the prototype.

The cotton grown from the seeds harvested by the proposed method is distinguished by a higher main stem, a greater number of symtadial branches, a set of bolls and a higher

yield - 3-4 t / ha above the prototype (table 2).

Green is the mass of fodder crops grown from seeds treated by the proposed method - corn at 7-9 centners / ha, small-seed crops - Sudanese grass at 8-10 centners / ha, alfalfa and 3.5-4.5 centners per hectare exceed that, which was obtained from untreated seeds (Table 3).

Claims (2)

1. USSR author's certificate number 697123, cl. And 01 N 21/00, 1978. 2. Methodical guidelines for seed treatment of agricultural crops. M., “Kolos, 1976, p. five.