SU1117012A1 - Method of growing tomato seedlings - Google Patents

Abstract

A method of growing seedlings by sowing seeds into the soil and subsequently exposing the plants to the preparation with chlorocholine chloride, characterized in that, in order to improve the quality of the seedlings and to simplify the process of obtaining them, the effects on the plants are carried out by adding the chlorocholine chloride to the soil immediately before sowing or after sowing seeds at a drug consumption rate of 0.99-1.56 g / m.

Description

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The invention relates to agriculture, and may find wide application in the cultivation of vegetable crops, mainly tomato seedlings in protected ground.

There is a known method of growing vegetable crops by treating tomato seedlings with chlorcholine chloride (CCC) three times in pegetating plants, starting with phase 2-3 of these leaves at intervals of 7-8 days. at the rate of the drug 2.7 ml / l followed by flushing the drug with water 1.

The disadvantages of this method are the presence of leaf burns, a sharp increase in humidity and the creation of an unfavorable microclimate for plants during each treatment, increased consumption of the preparation and adverse working conditions due to its evaporation.

There is a method of growing seedlings of vegetable crops by sowing seeds into the soil and the subsequent exposure of plants to the preparation of CCC. According to this method, after sowing seeds and before picking seedlings, groundfish or soil is treated with a 0.02% solution of CCC 2.

The disadvantage of this method is its laboriousness, as it is necessary to conduct a pickling of the seedlings, the duration of the seedlings and the lack of quality, which ultimately leads to low yields and poor quality of the products.

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Pozdeistvivi1 Sh rg.stmsni (Kuschestnl Yug by making x.iopxo.inn.x.iopnjUJ in the spring directly before sowing or after sowing the seeds at a drug consumption rate of 0.99-1.56 g / m

The way ocyniecTBJiHioT. In the way.

Before sowing seeds in a greenhouse, the preparation of a working solution of chlorocholin chloride is carried out. For its preparation, measure with a measuring cylinder or a burette 0.5-0.8 cm CAS (with an active vep content; 65%) and measure it in 1 liter of water. After mixing, the soil is quickly and uniformly irrigated with this solution immediately before or after sowing the seeds of tomatoes at the rate of 3; i of the solution per 1 m or the application rate of the drug is 0.99-1.56 g / m. Next, the plants are grown by known techniques.

Compared with the famous method of growing seedlings, the proposed method allows to shorten the phase from mass sprouting to mass flowering by an average of 22 days, before flowering starts by 18 days before cleaning for 25 days.

The seedlings are grown shorter and shorter than BhicoiC. The yield of red fruits increases by 6% or 7 centners per hectare. The quality of the crop increases.

Claims (1)

METHOD FOR GROWING SEEDLING. TOKHMAT by sowing seeds in the soil and subsequent exposure to plants with the preparation of chlorocholine chloride, characterized in that, in order to improve the quality of seedlings and simplify the process of its preparation, the effect on plants is carried out by applying chlorocholinchloride to the soil immediately before sowing or after sowing seeds with a consumption rate of 0.99-1.56 g / m ^g . Zl0ZlH ^ro TiS>