MD1612Z - Process for feeding bees - Google Patents

Process for feeding bees Download PDF

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MD1612Z
MD1612Z MDS20210065A MDS20210065A MD1612Z MD 1612 Z MD1612 Z MD 1612Z MD S20210065 A MDS20210065 A MD S20210065A MD S20210065 A MDS20210065 A MD S20210065A MD 1612 Z MD1612 Z MD 1612Z
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Moldova
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bees
honey
corn syrup
bee
apiribo
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MDS20210065A
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Romanian (ro)
Russian (ru)
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Николае ЕРЕМИЯ
Флюр МАКАЕВ
Петру КРАСОЧИКО
Сергей ПОГРЕБНОЙ
Александру ЗНАГОВАН
Юлия НЕЙКОВЧЕНА
Ольга КОШЕЛЕВА
Нелля САРЫ
Мария ЕРЕМИЯ
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Государственный аграрный университет Молдовы
Институт Химии Моки
Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова
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Priority to MDS20210065A priority Critical patent/MD1612Z8/en
Publication of MD1612Y publication Critical patent/MD1612Y/en
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Abstract

The invention relates to apiculture, namely to a process for feeding bees.The process, according to the invention, includes feeding the bees in autumn with a mixture of 60% inverted corn syrup and 1.0-3.0 mL/L of 3% aqueous solution of rebaudioside A, in an amount of 2.0 L per bee family and in spring with a mixture of 50% inverted corn syrup and 1.0-3.0 mL/L of 3% aqueous solution of rebaudioside A, in an amount of 1.0 L per bee family, every 7-9 days, from April to the main honey flow.The result of the invention consists in increasing the immunity and winter hardiness of bees, the strength of bee families, egg laying by queens, the number of capped brood, and in increasing the honey production.

Description

Invenţia se referă la apicultură, şi anume la un procedeu de hrănire a albinelor. The invention relates to beekeeping, namely to a process for feeding bees.

Albinele colectează de pe florile plantelor nectar şi polen, pe care le prelucrează în hrană - miere şi păstură. Hrana albinelor conţine toate substanţele nutritive vitale necesare - proteine, lipide, glucide, substanţe minerale, vitamine. Bees collect nectar and pollen from plant flowers, which they process into food - honey and royal jelly. Bee food contains all the vital nutrients needed - proteins, lipids, carbohydrates, minerals, vitamins.

Pentru procesele vitale familia de albine are nevoie de o cantitate considerabilă de hrană - miere şi păstură. O familie puternică pe parcursul anului consumă 90 kg de miere: în perioada repausului de iarnă - cca 10 kg, iar în perioada vitală activă - primăvara, vara şi toamna - cca 80 kg (şi anume pentru întreţinerea vieţii indivizilor adulţi, hrănirea larvelor, secreţia cerii, consumul energetic în timpul zborului, prelucrarea nectarului în miere) (Буренин Н.Л., Котова Г.Н. Справочник по пчеловодству. Москва, Колос, 1977, p. 27-29). For vital processes, the bee colony needs a considerable amount of food - honey and brood. A strong colony consumes 90 kg of honey during the year: during the winter rest period - about 10 kg, and during the active vital period - spring, summer and autumn - about 80 kg (namely, for the maintenance of the life of adult individuals, feeding larvae, wax secretion, energy consumption during flight, processing nectar into honey) (Burenin N.L., Kotova G.N. Handbook of beekeeping. Moscow, Kolos, 1977, p. 27-29).

În cazurile când în familie cantitatea rezervei de hrană este insuficientă, albinele trebuie hrănite suplimentar. In cases where the amount of food reserve in the family is insufficient, the bees must be fed additionally.

Este cunoscut un procedeu de hrănire a albinelor, în calitate de înlocuitor al mierii folosindu-se zahăr. Pentru stimularea creşterii puietului în perioada de primăvară se foloseşte sirop de zahăr de 50% (1 kg de zahăr la un litru de apă) [1]. Dezavantajul acestui procedeu constă în uzarea albinelor şi reducerea longevităţii lor. A method of feeding bees, as a substitute for honey, using sugar is known. To stimulate the growth of brood in the spring, 50% sugar syrup is used (1 kg of sugar per liter of water) [1]. The disadvantage of this method is that it wears out the bees and reduces their longevity.

Este cunoscut procedeul de hrănire a albinelor, care include alimentaţia acestora cu un amestec din sirop de zahăr de 50% şi un stimulent nutriţional Stimulcom în cantitate de 1,0 L de amestec la o familie de albine, peste fiecare 10-12 zile, începând din primele zile ale lunii aprilie până la începutul culesului principal. Totodată stimulentul nutriţional conţine, în % mas.: polen (ghemotoace) 75,98, lapte praf 15,20, pudră de zahăr 7,60, aditivii nutriţionali Bionorm P 0,6 şi Belaxan 0,6 şi se adaugă în siropul de zahăr în cantitate de 10 g la 2,5-3,0 L de sirop de zahăr [2]. The bee feeding process is known, which includes feeding them with a mixture of 50% sugar syrup and a nutritional stimulant Stimulcom in the amount of 1.0 L of the mixture per bee colony, every 10-12 days, starting from the first days of April until the beginning of the main harvest. At the same time, the nutritional stimulant contains, in % mass: pollen (lumps) 75.98, milk powder 15.20, sugar powder 7.60, nutritional additives Bionorm P 0.6 and Belaxan 0.6 and is added to the sugar syrup in the amount of 10 g per 2.5-3.0 L of sugar syrup [2].

Dezavantajul acestui procedeu constă în aceea că hrana utilizată nu contribuie suficient la creşterea puterii, puietului căpăcit şi a producţiei de miere. The disadvantage of this process is that the food used does not contribute sufficiently to increasing strength, brood size, and honey production.

Problema pe care o rezolvă invenţia constă în lărgirea sortimentului de substanţe biologic active, naturale, ecologic inofensive, cu efect stimulator asupra albinelor, care contribuie la creşterea imunităţii şi rezistenţei la iernare, puterii, numărului puietului căpăcit, prolificităţii mătcilor şi a productivităţii familiilor de albine. The problem solved by the invention consists in expanding the range of biologically active, natural, ecologically harmless substances with a stimulating effect on bees, which contribute to increasing immunity and resistance to wintering, strength, the number of brood hatched, the prolificacy of queens and the productivity of bee colonies.

Problema se soluţionează prin procedeul de hrănire a albinelor, care include hrănirea acestora toamna cu un amestec de sirop de porumb invertit de 60% şi 1,0-3,0 mL/L de soluţie apoasă de 3% de rebaudiozida A, în cantitate de 2,0 L la o familie de albine şi primăvara cu amestec de sirop de porumb invertit de 50% şi 1,0-3,0 mL/L de soluţie apoasă de 3% de rebaudiozida A, în cantitate de 1,0 L la o familie de albine, la fiecare 7-9 zile, din aprilie până la culesul principal. The problem is solved by the bee feeding process, which includes feeding them in the fall with a mixture of 60% inverted corn syrup and 1.0-3.0 mL/L of 3% aqueous solution of rebaudioside A, in an amount of 2.0 L per bee colony, and in the spring with a mixture of 50% inverted corn syrup and 1.0-3.0 mL/L of 3% aqueous solution of rebaudioside A, in an amount of 1.0 L per bee colony, every 7-9 days, from April until the main harvest.

În componenţa hranei întră un bioregulator natural ce reprezintă un extract de glicozidă rebaudiozida A, în continuare numit MF-SIP-25 (ApiRibo) şi care este un produs accesibil comercial. The feed contains a natural bioregulator that is an extract of the glycoside rebaudioside A, hereinafter called MF-SIP-25 (ApiRibo) and which is a commercially available product.

Rebaudiozida A (Gupta E., Purwar S., Sundaram S., Tripathi P., Rai G. Stevioside and Rebaudioside A - Predominant Ent-Kaurene Diterpene Glycosides of Therapeutic Potential: a Review. Czech J. Food Sci., 2016, 34(4), p. 281-299) are formula: Rebaudioside A (Gupta E., Purwar S., Sundaram S., Tripathi P., Rai G. Stevioside and Rebaudioside A - Predominant Ent-Kaurene Diterpene Glycosides of Therapeutic Potential: a Review. Czech J. Food Sci., 2016, 34(4), p. 281-299) has the formula:

Rezultatul invenţiei constă în creşterea imunităţii şi rezistenţei la iernare a albinelor, puterii familiilor de albine, pontei mătcilor, numărului de puiet căpăcit şi sporirea producţiei de miere. The result of the invention is to increase the immunity and resistance to wintering of bees, the strength of bee colonies, the laying of queens, the number of brood hatched and the increase in honey production.

Exemplu de realizare a invenţiei Example of embodiment of the invention

Rebaudiozida A a fost procurată de la firma Aldrich. Bioregulatorul se prepară prin dizolvarea a 30 grame de rebaudiozida A în 970 de grame de apă. Rebaudioside A was purchased from Aldrich. The bioregulator was prepared by dissolving 30 grams of rebaudioside A in 970 grams of water.

Soluţia de sirop de porumb invertit se prepara prin diluarea siropului de porumb invertit cu apă în proporţie de 1,5:1 (toamna) şi 1:1 (primăvara). The inverted corn syrup solution is prepared by diluting inverted corn syrup with water in a ratio of 1.5:1 (fall) and 1:1 (spring).

Procedeul de hrănire a albinelor se realizează prin hrănirea acestora cu sirop de porumb invertit şi adăugarea suplimentară a bioregulatorului natural MF-SIP-25 (ApiRibo), în doze 1,0-3,0 mL/L de sirop de porumb invertit de 60% în perioada de toamnă la completarea rezervelor în cantitate de 2,0 L de amestec şi primăvara cu sirop de 50% şi bioregulator natural, în cantitate de 1,0 L de amestec la o familie de albine, cu un interval de 7-9 zile, până la începutul culesului principal. The bee feeding process is carried out by feeding them with inverted corn syrup and the additional addition of the natural bioregulator MF-SIP-25 (ApiRibo), in doses of 1.0-3.0 mL/L of 60% inverted corn syrup in the autumn period when replenishing reserves in the amount of 2.0 L of mixture and in the spring with 50% syrup and natural bioregulator, in the amount of 1.0 L of mixture per bee colony, with an interval of 7-9 days, until the beginning of the main harvest.

Albinele se hrănesc în perioada de toamnă la completarea rezervelor de hrană (august-septembrie) şi primăvara în lipsa culesului melifer de întreţinere până la începutul culesului principal, câte un litru la o familie de albine, la fiecare 7-9 zile. Bees are fed in the autumn period when food reserves are replenished (August-September) and in the spring in the absence of maintenance honey collection until the beginning of the main collection, one liter per bee colony, every 7-9 days.

Pentru determinarea condiţiilor optimale de realizare a procedeului propus a fost studiată influenţa bioregulatorului natural asupra rezistenţii la iernare, creşterii, dezvoltării timpurii şi productivităţii familiilor de albine la stupina din s. Zorile, r-nul Orhei. To determine the optimal conditions for carrying out the proposed process, the influence of the natural bioregulator on winter resistance, growth, early development and productivity of bee colonies was studied at the apiary in Zorile village, Orhei district.

Pentru efectuarea studiilor au fost formate cinci loturi de familii de albine, câte trei în fiecare, inclusiv 3 experimentale şi două martor (I şi II). Familiilor de albine din lotul I li s-a administrat, la completarea rezervelor de hrană pentru iernare, câte 2 litri de amestec de sirop de porumb invertit de 60% cu 1,0 mL/L de bioregulator, lotul II - cu 2,0 mL/L, lotul III - 3,0 mL/L, lotul IV (martor I) - cu aditivul nutriţional Stimulcom 20 g/6 L de sirop, lotul V (martor II) - sirop de porumb invertit pur. Siropul de porumb invertit se realizează pentru apicultori, în reţeaua de magazine, în butelii de 6 litri. For the studies, five batches of bee colonies were formed, three in each, including 3 experimental and two control (I and II). Bee colonies in batch I were administered, when replenishing their wintering food reserves, 2 liters of a mixture of 60% inverted corn syrup with 1.0 mL/L of bioregulator, batch II - with 2.0 mL/L, batch III - 3.0 mL/L, batch IV (control I) - with the nutritional additive Stimulcom 20 g/6 L of syrup, batch V (control II) - pure inverted corn syrup. Inverted corn syrup is produced for beekeepers, in the chain of stores, in 6-liter bottles.

În perioada de primăvară, în lipsa culesului melifer de întreţinere, familiilor de albine li s-a administrat corespunzător câte un litru de amestec de sirop de porumb invertit de 50% cu bioregulator: lotul I - 1,0 mL/L, lotul II - 2,0 mL/L, lotul III - 3,0 mL/L, lotul IV (martor I) - cu aditivul nutriţional Stimulcom 20 g/6 L de sirop, lotul V (martor II) - sirop de porumb invertit pur. During the spring period, in the absence of maintenance honey collection, bee colonies were appropriately administered one liter of a mixture of 50% inverted corn syrup with bioregulator: batch I - 1.0 mL/L, batch II - 2.0 mL/L, batch III - 3.0 mL/L, batch IV (control I) - with the nutritional additive Stimulcom 20 g/6 L of syrup, batch V (control II) - pure inverted corn syrup.

Înainte de hrănire, pe data de 12 septembrie 2020, s-a relevat că în cuibul familiilor de albine se numărau în medie câte 7,33-7,67 faguri, puterea de 6,33-6,67 spaţii dintre fagurii populaţi cu albine, numărul puietului căpăcit 19,33-26,0 sute celule şi rezerva de miere 12,67-13,07 kg (tabelul 1). Before feeding, on September 12, 2020, it was revealed that the bee family nest contained an average of 7.33-7.67 combs, the strength of 6.33-6.67 spaces between combs populated with bees, the number of brood hatched 19.33-26.0 hundred cells and the honey reserve 12.67-13.07 kg (table 1).

Tabelul 1 Table 1

Indicii morfoproductivi ai familiilor de albine de la stupina din s. Zorile, r-nul Orhei, înainte de hrănire, 12.09.2020 Morphoproductive indices of bee colonies from the apiary in Zorile village, Orhei district, before feeding, 12.09.2020

Lotul Remediul administrat Indicii Nr. fagurilor, buc. Puterea f/a, spaţii dintre fagurii populaţi cu albine Nr. puietului căpăcit, sute celule Rezerva de miere, kg ± I MF-SIP-25 (ApiRibo), 1,0 mL/L 7,67±0,667 6,67±0,667 26,0±2,517 12,87±1,785 V,% 15,06 17,32 16,76 24,03 ± II MF-SIP-25 (ApiRibo), 2,0 mL/L 7,33±0,333 6,33±0,333 26,0±3,786 12,67±1,622 V,% 7,87 9,12 25,22 22,18 ± III MF-SIP-25 (ApiRibo), 3,0 mL/L 7,67±0,882 6,67±0,882 23,0±1,155 13,03±2,571 V,% 19,92 22,91 8,69 34,16 ± IV Stimulcom, 20 g/6 L de sirop de porumb invertit (martor I) 7,33±0,667 6,33±0,667 20,33±4,702 13,07±0,984 V,% 15,75 18,23 40,05 13,04 ± V Sirop de porumb invertit pur (martor II) 7,33±0,333 6,33±0,333 19,33±2,848 12,7±0,404 V,% 7,87 9,12 25,51 5,51Batch Remedy administered Indices No. of combs, pcs. F/a strength, spaces between combs populated with bees No. of brood hatched, hundreds of cells Honey reserve, kg ± I MF-SIP-25 (ApiRibo), 1.0 mL/L 7.67±0.667 6.67±0.667 26.0±2.517 12.87±1.785 V,% 15.06 17.32 16.76 24.03 ± II MF-SIP-25 (ApiRibo), 2.0 mL/L 7.33±0.333 6.33±0.333 26.0±3.786 12.67±1.622 V,% 7.87 9.12 25.22 22.18 ± III MF-SIP-25 (ApiRibo), 3.0 mL/L 7.67±0.882 6.67±0.882 23.0±1.155 13.03±2.571 V,% 19.92 22.91 8.69 34.16 ± IV Stimulcom, 20 g/6 L of inverted corn syrup (control I) 7.33±0.667 6.33±0.667 20.33±4.702 13.07±0.984 V,% 15.75 18.23 40.05 13.04 ± V Pure inverted corn syrup (control II) 7.33±0.333 6.33±0.333 19.33±2.848 12.7±0.404 V,% 7.87 9.12 25.51 5.51

Coeficientul de variaţie (V,%) la indicii studiaţi a oscilat între 5,51% (rezerva de miere) şi 40,05% (numărul puietului căpăcit). The coefficient of variation (V,%) for the studied indices ranged between 5.51% (honey reserve) and 40.05% (number of brood hatched).

La revizia de toamnă pe data de 4 noiembrie 2020 s-a constatat că numărul fagurilor a constituit în medie 5,33-6,00 buc., puterea de 4,33-5,00 spaţii dintre fagurii populaţi cu albine şi rezerva de miere 10,53-11,4 kg (tabelul 2). Coeficientul de variaţie a oscilat între 9,88% şi 30,04% (rezerva de miere). During the autumn inspection on November 4, 2020, it was found that the number of combs was on average 5.33-6.00 pcs., the strength of 4.33-5.00 spaces between combs populated with bees and the honey reserve was 10.53-11.4 kg (table 2). The coefficient of variation ranged between 9.88% and 30.04% (honey reserve).

La revizia de primăvară efectuată pe data de 1 aprilie 2021 s-a relevat că în cuibul familiilor de albine se numărau în medie 3,67-4,0 faguri, puterea de 2,67-3,0 spaţii dintre fagurii populaţi cu albine, numărul puietului căpăcit 12,0-18,7 sute celule şi rezerva de miere 5,87-7,23 kg (tabelul 3). The spring inspection carried out on April 1, 2021 revealed that the bee family nest contained an average of 3.67-4.0 combs, the strength of 2.67-3.0 spaces between combs populated with bees, the number of brood hatched 12.0-18.7 hundred cells and the honey reserve 5.87-7.23 kg (table 3).

Cel mai bine au iernat familiile de albine din lotul II experimental, cărora li s-a administrat bioregulatorul MF-SIP-25 (ApiRibo) în doză de 2 mL/L, având rezistenţa la iernare de 68,33% sau cu 11,66% mai bine faţă de lotul V (martor II) şi cu 10,0% faţă de lotul IV (martor I). Cu majorarea dozei de bioregulator rezistenţa la iernare s-a redus şi a constituit la lotul III 58,89% sau cu 2,22% şi 0,56% mai mare faţă de lotul V (martor I) şi lotul IV (martor II) (tabelul 4). The best wintered bee colonies from experimental group II, which were administered the bioregulator MF-SIP-25 (ApiRibo) at a dose of 2 mL/L, having wintering resistance of 68.33% or 11.66% better than group V (control II) and 10.0% better than group IV (control I). With increasing dose of bioregulator, wintering resistance decreased and was 58.89% in group III or 2.22% and 0.56% higher than group V (control I) and group IV (control II) (table 4).

Cea mai mică cantitate de miere pe parcursul iernii au consumat-o familiile de albine din lotul II (MF-SIP-25 (ApiRibo) în doze de 2 mL/L), care a constituit 3,43 kg sau cu 1,5 kg mai puţin faţă de lotul V (martor I) şi cu 0,94 kg faţă de lotul IV (martor II), iar la un spaţiu dintre fagurii populaţi cu albine - 1,107 kg sau cu 0,816 kg şi 0,610 kg mai puţin faţă de loturile martor I şi II. The smallest amount of honey during the winter was consumed by bee colonies from group II (MF-SIP-25 (ApiRibo) in doses of 2 mL/L), which constituted 3.43 kg or 1.5 kg less than group V (control I) and 0.94 kg less than group IV (control II), and at a space between the honeycombs populated with bees - 1.107 kg or 0.816 kg and 0.610 kg less than control groups I and II.

Tabelul 2 Table 2

Indicii morfoproductivi ai familiilor de albine de la stupina din s. Zorile, r-nul Orhei, Morphoproductive indices of bee colonies from the apiary in Zorile village, Orhei district,

la revizia de toamnă, 4.11.2020 at the autumn inspection, 4.11.2020

Lotul Remediul administrat Indicii Nr. fagurilor, buc. Puterea f/a, spaţii dintre fagurii populaţi cu albine Rezerva de miere, kg ± I MF-SIP-25 (ApiRibo), 1,0 mL/L 5,67±0,667 4,67±0,667 10,53±1,468 V,% 20,38 24,74 24,14 ± II MF-SIP-25 (ApiRibo), 2,0 mL/L 5,33±0,333 4,33±0,333 10,67±1,622 V,% 10,82 13,32 26,34 ± III MF-SIP-25 (ApiRibo), 3,0 mL/L 6,00±0,577 5,00±0,577 11,26±1,954 V,% 16,67 20,00 30,04 ± IV Stimulcom, 20 g/6 l de sirop de porumb invertit (martor I) 5,67±0,333 4,67±0,333 11,4±0,651 V,% 10,19 12,37 9,88 ± V Sirop de porumb invertit pur (martor II) 5,67±0,333 4,67±0,333 11,03±0,736 V,% 10,19 12,37 11,55Batch Remedy administered Indications No. of honeycombs, pcs. Power f/a, spaces between honeycombs populated with bees Honey reserve, kg ± I MF-SIP-25 (ApiRibo), 1.0 mL/L 5.67±0.667 4.67±0.667 10.53±1.468 V,% 20.38 24.74 24.14 ± II MF-SIP-25 (ApiRibo), 2.0 mL/L 5.33±0.333 4.33±0.333 10.67±1.622 V,% 10.82 13.32 26.34 ± III MF-SIP-25 (ApiRibo), 3.0 mL/L 6.00±0.577 5.00±0.577 11.26±1.954 V,% 16.67 20.00 30.04 ± IV Stimulcom, 20 g/6 l of inverted corn syrup (control I) 5.67±0.333 4.67±0.333 11.4±0.651 V,% 10.19 12.37 9.88 ± V Pure inverted corn syrup (control II) 5.67±0.333 4.67±0.333 11.03±0.736 V,% 10.19 12.37 11.55

Majorarea dozei de bioregulator în hrana albinelor în perioada de toamnă a dus la creşterea consumului de miere pe parcursul iernii până la 5,4 kg la o familie de albine sau 1,85 kg la un spaţiu dintre fagurii populaţi cu albine. Increasing the dose of bioregulator in bee food during the autumn period led to an increase in honey consumption during the winter up to 5.4 kg per bee colony or 1.85 kg per space between honeycombs populated with bees.

Tabelul 3 Table 3

Indicii morfoproductivi ai familiilor de albine de la stupina din s. Zorile, r-nul Orhei, Morphoproductive indices of bee colonies from the apiary in Zorile village, Orhei district,

la revizia de primăvară, 1.04.2021 at the spring inspection, 1.04.2021

Lotul Remediul administrat Indicii Nr. fagurilor, buc. Puterea f/a, spaţii dintre fagurii populaţi cu albine Nr. puietului căpăcit, sute celule Rezerva de miere, kg ± I MF-SIP-25 (ApiRibo), 1,0 mL/L 4,0±0,577 3,0±0,577 12,0±2,082 6,93±0,689 V,% 25,00 33,33 30,05 17,21 ± II MF-SIP-25 (ApiRibo), 2,0 mL/L 4,0±0,577 3,0±0,577 15,0±3,786 7,23±0,669 V,% 25,00 33,33 43,72 16,02 ± III MF-SIP-25 (ApiRibo), 3,0 mL/L 4,0±0,577 3,0±0,577 18,7±3,283 5,87±1,317 V,% 25,00 33,33 30,46 38,88 ± IV Stimulcom, 20 g/6 L de sirop de porumb invertit (martor I) 3,67±0,333 2,67±0,333 17,3±2,728 7,0±0,153 V,% 15,74 21,65 27,26 3,78 ± V Sirop de porumb invertit pur (martor II) 3,67±0,333 2,67±0,333 13,7±2,186 6,1±0,379 V,% 15,74 21,65 27,70 10,75Batch Remedy administered Indices No. of combs, pcs. F/a strength, spaces between combs populated with bees No. of brood hatched, hundreds of cells Honey reserve, kg ± I MF-SIP-25 (ApiRibo), 1.0 mL/L 4.0±0.577 3.0±0.577 12.0±2.082 6.93±0.689 V,% 25.00 33.33 30.05 17.21 ± II MF-SIP-25 (ApiRibo), 2.0 mL/L 4.0±0.577 3.0±0.577 15.0±3.786 7.23±0.669 V,% 25.00 33.33 43.72 16.02 ± III MF-SIP-25 (ApiRibo), 3.0 mL/L 4.0±0.577 3.0±0.577 18.7±3.283 5.87±1.317 V,% 25.00 33.33 30.46 38.88 ± IV Stimulcom, 20 g/6 L of inverted corn syrup (control I) 3.67±0.333 2.67±0.333 17.3±2.728 7.0±0.153 V,% 15.74 21.65 27.26 3.78 ± V Pure inverted corn syrup (control II) 3.67±0.333 2.67±0.333 13.7±2.186 6.1±0.379 V,% 15.74 21.65 27.70 10.75

Hrănirea stimulatoare în perioada de primăvară în lipsa culesului melifer în luna aprilie a dus la creşterea şi dezvoltarea familiilor de albine. La efectuarea controlului familiilor de albine înaintea înfloririi salcâmului alb s-a depistat că în cuib se numărau în medie 8,0-9,0 faguri, aveau puterea de 7,0-8,0 spaţii dintre fagurii populaţi cu albine (tabelul 5). Stimulating feeding in the spring period in the absence of honey collection in April led to the growth and development of bee colonies. When checking bee colonies before the white acacia blossoming, it was found that the nest contained an average of 8.0-9.0 combs, with a strength of 7.0-8.0 spaces between the combs populated with bees (table 5).

Tabelul 4 Table 4

Rezistenţa la iernare şi consumul de miere ale familiilor de albine Winter resistance and honey consumption of bee colonies

din s. Zorile, r-nul Orhei (n=3) from Zorile village, Orhei district (n=3)

Lotul Remediul administrat Indicii Rezistenţa la iernare, % Consumul de miere pe parcursul iernii, kg Consumul de miere, la un spaţiu dintre fagurii populaţi cu albine, kg ± I MF-SIP-25 (ApiRibo), 1,0 mL/L 63,89 ± 7,350 3,6 ± 0,907 1,167 ± 0,109 V,% 19,92 43,65 16,22 ± II MF-SIP-25 (ApiRibo), 2,0 mL/L 68,33 ± 9,28 3,43± 1,093 1,107 ± 0,156 V,% 23,52 55,13 24,35 ± III MF-SIP-25 (ApiRibo), 3,0 mL/L 58,89±4,844 5,4 ± 0,777 1,85 ± 0,115 V,% 14,24 24,91 10,79 ± IV Stimulcom, 20 g/6 L de sirop de porumb invertit (martor I) 58,33±10,138 4,37±0,546 1,717±0,361 V,% 30,10 21,64 36,42 ± V Sirop de porumb invertit pur (martor II) 56,67 ± 3,333 4,93 ± 0,809 1,923 ± 0,394 V,% 10,19 28,40 35,45Batch Administered remedy Indices Wintering resistance, % Honey consumption during winter, kg Honey consumption, at a space between honeycombs populated with bees, kg ± I MF-SIP-25 (ApiRibo), 1.0 mL/L 63.89 ± 7.350 3.6 ± 0.907 1.167 ± 0.109 V,% 19.92 43.65 16.22 ± II MF-SIP-25 (ApiRibo), 2.0 mL/L 68.33 ± 9.28 3.43± 1.093 1.107 ± 0.156 V,% 23.52 55.13 24.35 ± III MF-SIP-25 (ApiRibo), 3.0 mL/L 58.89±4.844 5.4 ± 0.777 1.85 ± 0.115 V,% 14.24 24.91 10.79 ± IV Stimulcom, 20 g/6 L of inverted corn syrup (control I) 58.33±10.138 4.37±0.546 1.717±0.361 V,% 30.10 21.64 36.42 ± V Pure inverted corn syrup (control II) 56.67 ± 3.333 4.93 ± 0.809 1.923 ± 0.394 V,% 10.19 28.40 35.45

Tabelul 5 Table 5

Indicii morfoproductivi ai familiilor de albine de la stupina din s. Zorile, r-nul Orhei, Morphoproductive indices of bee colonies from the apiary in Zorile village, Orhei district,

înainte de înflorirea salcâmului alb, 15.05.2021 before the white acacia blooms, 15.05.2021

Lotul Remediul administrat Indicii Nr. fagurilor, buc. Puterea f/a, spaţii dintre fagurii populaţi cu albine Nr. puietului căpăcit, sute celule Rezerva de miere, kg ± I MF-SIP-25 (ApiRibo), 1,0 mL/L 9,0±0,00 8,0±0,00 131,7±8,253 6,7±1,106 V,% 0,00 0,00 10,86 28,59 ± II MF-SIP-25 (ApiRibo), 2,0 mL/L 8,7±0,333 7,7±0,333 136,0±15,503 8,3±1,179 V,% 6,16 7,53 19,74 24,51 ± III MF-SIP-25 (ApiRibo), 3,0 mL/L 9,0±0,00 8,0±0,00 78,3±11,096 4,87±0,633 V,% 0,00 0,00 24,53 22,54 ± IV Stimulcom, 20 g/6 L de sirop de porumb invertit (martor I) 9,0±0,00 8,0±0,00 98,7±5,239 6,5±0,467 V,% 0,00 0,00 9,16 12,50 ± V Sirop de porumb invertit pur (martor II) 8,0±1,00 7,0±1,00 110,0±6,807 5,9±0,291 V,% 21,65 24,74 10,72 8,58Batch Remedy administered Indices No. of combs, pcs. F/a strength, spaces between combs populated with bees No. of capped brood, hundreds of cells Honey reserve, kg ± I MF-SIP-25 (ApiRibo), 1.0 mL/L 9.0±0.00 8.0±0.00 131.7±8.253 6.7±1.106 V,% 0.00 0.00 10.86 28.59 ± II MF-SIP-25 (ApiRibo), 2.0 mL/L 8.7±0.333 7.7±0.333 136.0±15.503 8.3±1.179 V,% 6.16 7.53 19.74 24.51 ± III MF-SIP-25 (ApiRibo), 3.0 mL/L 9.0±0.00 8.0±0.00 78.3±11.096 4.87±0.633 V,% 0.00 0.00 24.53 22.54 ± IV Stimulcom, 20 g/6 L of inverted corn syrup (control I) 9.0±0.00 8.0±0.00 98.7±5.239 6.5±0.467 V,% 0.00 0.00 9.16 12.50 ± V Pure inverted corn syrup (control II) 8.0±1.00 7.0±1.00 110.0±6.807 5.9±0.291 V,% 21.65 24.74 10.72 8.58

Familiile de albine din loturile I şi II au crescut în medie câte 131,7-136,0 sute celule sau cu 21,7-26,0 sute celule, sau cu 19,7-23,6% mai mult ca lotul V. Ponta mătcilor în această perioadă a constituit 1097-1133 ouă în 24 ore, iar la cele din lotul V (martor II) - 917 ouă. Hrănirea albinelor cu utilizarea bioregulatorului câte 1-2 mL/L de sirop a sporit ponta mătcilor cu 19,6-23,6% faţă de lotul V (martor II). Rezerva de miere în familiile de albine a variat în medie între 4,87-8,3 kg. The bee colonies in groups I and II increased on average by 131.7-136.0 hundred cells or by 21.7-26.0 hundred cells, or by 19.7-23.6% more than group V. The queens' brood during this period constituted 1097-1133 eggs in 24 hours, and in those in group V (control II) - 917 eggs. Feeding the bees with the use of the bioregulator 1-2 mL/L of syrup increased the queens' brood by 19.6-23.6% compared to group V (control II). The honey reserve in the bee colonies varied on average between 4.87-8.3 kg.

La finele culesului melifer de la salcâmul alb pe data de 8 iunie 2021 s-a relevat că cel mai bine s-au dezvoltat familiile de albine din lotul II, care aveau în medie 18 faguri, au crescut câte 6,3 faguri artificiali, puterea 16,7 spaţii dintre fagurii populaţi cu albine, numărul puietului căpăcit 161,0 sute celule şi rezerva de miere 27,57 kg (tabelul 6). At the end of the honey collection from the white acacia on June 8, 2021, it was revealed that the bee colonies in batch II developed best, which had an average of 18 combs, grew 6.3 artificial combs each, the strength of 16.7 spaces between combs populated with bees, the number of brood hatched 161.0 hundred cells and the honey reserve 27.57 kg (table 6).

Tabelul 6 Table 6

Indicii morfoproductivi ai familiilor de albine de la stupina din s. Zorile, r-nul Orhei, Morphoproductive indices of bee colonies from the apiary in Zorile village, Orhei district,

după înflorirea salcâmului alb, 8.06.2021 after the white acacia blooms, 8.06.2021

Lotul Remediul administrat Indicii Nr. fagurilor, buc. Nr. fag. artificiali crescuţi, buc. Puterea f/a, spaţii dintre fagurii populaţi cu albine Nr. puietului căpăcit, sute celule Rezerva de miere, kg ± I MF-SIP-25 (ApiRibo), 1,0 mL/L 16,0±1,155 4,3±0,333 13,3±0,882 127,3±19,641 16,0±2,580 V,% 12,50 13,32 11,45 26,72 27,93 ± II MF-SIP-25 (ApiRibo), 2,0 mL/L 18,0±2,00 6,3±0,333 16,7±2,333 161,0±23,029 27,57±5,414 V,% 19,24 9,12 24,25 24,77 34,02 ± III MF-SIP-25 (ApiRibo), 3,0 mL/L 18,0±0,00 5,5±0,333 15,5±0,500 96,0±11,00 16,22±2,542 V,% 0,00 9,12 4,56 16,20 27,15 ± IV Stimulcom, 20 g/6 L de sirop de porumb invertit (martor I) 16,7±0,333 4,7±0,333 15,0±0,577 138,3±6,692 21,4±0,858 V,% 3,46 12,37 6,67 8,38 6,94 ± V Sirop de porumb invertit pur (martor II) 15,3±2,667 5,3±1,202 13,0±2,00 117,0±4,583 18,08±1,948 V,% 30,12 39,03 26,65 6,78 16,66Lot Remedy administered Indices No. of combs, pcs. No. of artificially grown combs, pcs. F/a strength, spaces between combs populated with bees No. of brood, hundreds of cells Honey reserve, kg ± I MF-SIP-25 (ApiRibo), 1.0 mL/L 16.0±1.155 4.3±0.333 13.3±0.882 127.3±19.641 16.0±2.580 V,% 12.50 13.32 11.45 26.72 27.93 ± II MF-SIP-25 (ApiRibo), 2.0 mL/L 18.0±2.00 6.3±0.333 16.7±2.333 161.0±23.029 27.57±5.414 V,% 19.24 9.12 24.25 24.77 34.02 ± III MF-SIP-25 (ApiRibo), 3.0 mL/L 18.0±0.00 5.5±0.333 15.5±0.500 96.0±11.00 16.22±2.542 V,% 0.00 9.12 4.56 16.20 27.15 ± IV Stimulcom, 20 g/6 L of inverted corn syrup (control I) 16.7±0.333 4.7±0.333 15.0±0.577 138.3±6.692 21.4±0.858 V,% 3.46 12.37 6.67 8.38 6.94 ± V Pure inverted corn syrup (control II) 15.3±2.667 5.3±1.202 13.0±2.00 117.0±4.583 18.08±1.948 V,% 30.12 39.03 26.65 6.78 16.66

Utilizarea bioregulatorului MF-SIP-25 (ApiRibo), în doze de 2 mL/L de sirop de porumb invertit (lotul II) asigură sporirea puterii familiilor de albine cu 11,3%, numărului puietului căpăcit cu 16,4%, pontei mătcilor cu 16,5% şi producţiei de miere cu 28,8% faţă de lotul IV (martor I). Majorarea dozei de bioregulator natural la 3,0 mL/L de sirop de porumb invertit nu a influenţat asupra productivităţii familiilor de albine. The use of the bioregulator MF-SIP-25 (ApiRibo), in doses of 2 mL/L of inverted corn syrup (batch II) ensures an increase in the strength of bee colonies by 11.3%, the number of hatched brood by 16.4%, the queens' laying by 16.5% and the honey production by 28.8% compared to batch IV (control I). Increasing the dose of the natural bioregulator to 3.0 mL/L of inverted corn syrup did not influence the productivity of bee colonies.

Aşadar, s-a relevat că doza optimă de utilizare a bioregulatorului natural MF-SIP-25 (ApiRibo) în hrana albinelor la completarea rezervelor pentru iernare şi în perioada de primăvară în lipsa culesului melifer de întreţinere este de 2,0 mL/L de sirop de porumb invertit. Therefore, it was revealed that the optimal dose of using the natural bioregulator MF-SIP-25 (ApiRibo) in bee food when replenishing reserves for wintering and in the spring period in the absence of maintenance honey collection is 2.0 mL/L of inverted corn syrup.

Hrănirea albinelor cu un amestec din sirop de porumb invertit de 60% şi bioregulator natural, în cantitate de 2,0 L la o familie de albine toamna, asigură sporirea imunităţii şi rezistenţei la iernare cu 11,6%, şi hrănirea acestora în perioada de primăvara cu sirop de 50% şi bioegulator în cantitate de 1,0 L de amestec la o familie de albine, peste fiecare 7-9 zile, începând cu luna aprilie până la culesul principal, sporeşte creşterea puterii familiilor de albine cu 28,5%, numărului puietului căpăcit cu 37,6%, pontei mătcilor cu 37,6%, şi producţiei de miere cu 52,5% mai mult faţă de lotul martor II. Feeding bees with a mixture of 60% inverted corn syrup and natural bioregulator, in an amount of 2.0 L per bee colony in autumn, ensures an increase in immunity and resistance to wintering by 11.6%, and feeding them in the spring with 50% syrup and bioregulator in an amount of 1.0 L of the mixture per bee colony, every 7-9 days, starting with April until the main harvest, increases the strength of bee colonies by 28.5%, the number of hatched brood by 37.6%, the queen's egg production by 37.6%, and honey production by 52.5% more than in control group II.

1. Кривцов Н.И., Лебедев В.И., Туников Г.М. Пчеловодство. Москва, Колос, 2000, p. 192-200 1. Krivtsov N.I., Lebedev V.I., Tunikov G.M. Beekeeping. Moscow, Kolos, 2000, p. 192-200

2. MD 1193 Y 2017.09.30 2. MD 1193 Y 2017.09.30

Claims (1)

Procedeu de hrănire a albinelor, care include hrănirea acestora toamna cu un amestec de sirop de porumb invertit de 60% şi 1,0-3,0 mL/L de soluţie apoasă de 3% de rebaudiozida A, în cantitate de 2,0 L la o familie de albine şi primăvara cu amestec de sirop de porumb invertit de 50% şi 1,0-3,0 mL/L de soluţie apoasă de 3% de rebaudiozida A, în cantitate de 1,0 L la o familie de albine, la fiecare 7-9 zile, din aprilie până la culesul principal.Method of feeding bees, which includes feeding them in the fall with a mixture of 60% inverted corn syrup and 1.0-3.0 mL/L of 3% aqueous solution of rebaudioside A, in an amount of 2.0 L per bee colony and in the spring with a mixture of 50% inverted corn syrup and 1.0-3.0 mL/L of 3% aqueous solution of rebaudioside A, in an amount of 1.0 L per bee colony, every 7-9 days, from April until the main harvest.
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