In article the garden culture – a cherry plum is presented. The detailed characteristic of culture and some elements of an agrotechnology of its cultivation is given.
In the first two years the soil is desirable for containing in row-spacings of a garden under black steam for providing a good prizhivayemost and active growth of trees of a cherry plum. In young gardens the soil constantly support in a friable condition and the best effect receive at a perepashka of row-spacings. For fight against weeds in pristvolny strips well proved garden mills and cultivators with mobile sections.
In fructifying gardens the soil contain under the ferry, periodically sowing sideraty. Zaderneniye of row-spacings negatively influences growth and cherry plum fructification on bogare, but it is absolutely necessary on slopes. It is better to apply a zaderneniye through a row with a plowing derniny each two-three years. Use of herbicides for fight against weeds in pristvolny strips under condition of protection of leaves and trunks is possible.
Young gardens of a cherry plum fertilize at weak growth on poor soils. In all other cases of fertilizer bring after the introduction of trees in fructification.
Fertilizers can be brought partially in the autumn and in the spring. In the autumn completely bring phosphorus and potassium, nitrogen – a norm half, in the spring – the second half. Depth of seal is of great importance. In not irrigated gardens of fertilizer it is better to bring in a zone of a zaleganiye of roots on depth the 40-50th, especially in a combination to deep loosening of the soil.
Trees spray 0,5 % solution of urea which is well absorbed by leaves. Are also expedient not root top dressing. Mineral fertilizers, especially nitrogen, positively influence regeneration of the roots damaged at deep loosening. Processing of trees by solution of phosphorus-potassium fertilizers raises a crop and reduces damage from an usykhaniye.
And. KOVALENKO, head of department of development of gardening, wine growing and efiromaslichny cultures of the Ministry of an agrarian policy of AR Crimea.