SU917739A1 - Method of sowing cotton - Google Patents

Description

(5) DREAMS OF A PLAIN OSSEVA

   . . . t-

The invention relates to the field; agriculture can also be used when sowing cotton and other crops in the cotton growing areas where rain falls in spring and soils tend to form a soil crust. /

There is a known method of sowing cotton, including cutting a furrow, compacting its bottom, filling it with a layer of loose / moist soil, and throwing seeds, followed by embedding it t.

The known method does not ensure the stabilization of the moisture regime in the treated soil layer after spring rain on heavy floating poybakh.

The purpose of the invention is to stabilize the moisture regime in the treated layer for the appearance of simultaneous and uniform shoots.

The goal is achieved by the fact that according to the proposed method, after the seeds are ejected onto the compacted bottom of the furrow, they are covered with a layer of loose, moist soil.

20-30 mm thick, d simultaneously with embedment of seeds, mulching agents are introduced. In addition, manure-sychech with a moisture content of not more than 15% is used as a mulcher at a flow rate of 6-1.5 t / ha.

The proposed method is carried out as follows.

Containers with seeding mulch are mounted on the cotton fence.

hectares means apparatus. During operation, the unit cuts a furrow for sowing seeds, seed wires feed the seeds. After the seed is ejected onto the compacted bottom of the furrow, they are filled with a layer of

ts of loose, moist soil (2030 mm thick with burglars compacted on the coulter. The subsequent embedding of seeds is performed with the main burglars. J sowing machines mulching

20 funds in each row are supplied by separate overhead lines. Tugrovoprovodny do mobile and set in the middle of the main transponders so

in order to introduce mulchicide means before closing the jets of the soil, which are raked by the main burrs simultaneously with the seeding of seeds. After this, the dock is rolled by serial packings of cottonseed. As mulch 408 (its products use a rash with a moisture content of no more than 1 $% at a consumption rate of 0.6-1.5 t / ha. The proposed filter provides e63i46iKMOctb of cotton seed germination by 25%. Density of stand and plants increases to 28 thousand / ha due to an increase in the number of full-grown plants, an increase in cotton yield is 5.0–7.3 / ha.

Claims (2)

Invention Formula   / ir - f. SAO sowing seedlings, inclusive 0 (cue on |} fissure, compaction its bottom, backfilling with a layer of loose moist soil, ejection of seeds with their subsequent incorporation, is also necessary in order to stabilize the moisture regime in the o6pa6otaHHM soil layer after spring rains on heavy floating flows for simultaneous and uniform germination, after the seeds are ejected into the compacted Bottom of the furrow, they are covered with a layer of loose, moist soil 20–30 mm thick, and at the same time as the seeds are embedded, the mulchering means. 2. The method according to p. 1, about tl and h ayusch and the fact that as a mulcher use manure-lemum with a moisture content of not more than 15% at a consumption rate of 0, t / ha. Sources of information taken into account in the examination 1. USSR author's certificate W 330828, cl. And 01 C 5/00, 1969 (prototype). .