THE ORGANIZATION OF POLLINATION BY BEES OF AGRICULTURAL CROPS

At the organisation of pollination by bees of plants it is necessary to observe following conditions: to use only strong beer families, to bring up bees to crops in strictly certain terms, to contain on a site enough of bees, correctly to place them on a file of blossoming plants.

Requirement for bees-opyliteljah. The requirement in opyliteljah is measured by quantity of the bees simultaneously working on unit of the area, and quantity of beer families. For the sated pollination of various agricultural crops and plodovo-berry plantings the certain quantity of beer families is required.

The Size opylitelnoj apiaries define on the area of crops of one or several simultaneously blossoming cultures with the greatest requirement for beer families for pollination.

In the resulted example entomofilnye cultures blossom at various times, the same bees can be used at first on pollination of gardens, then semennikov a clover and then on pollination grechihi. In this case in an economy it is necessary to have opylitelnuju pchelofermu in 900 beer families. Settlement quantity of beer families increase, when bees are insufficiently strong or the culture demanding pollination, poorly involves bees.

Many agricultural crops requiring pollination, give to bees supporting or main medosbor, therefore preparation of bees for pollination differs nothing from their preparation for use medosbora. Families should be strong (to occupy with spring 8, and during other periods of a season - more than 12 frameworks) to have young plodnyh a uterus and a lot of opened rasploda, enough sotov and a forage.

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