In order to study the effectiveness of biostimulants in the process of growing tomatoes, the germination of tomatoes increased by 6.7-11.1% compared with the control when fertilizing the samples before sowing. Control-experimental increase in biometric indicators of fruits in the ripening phase in plant height 11.9 - 44% (maximum percentage - in "Novosil"), plant weight 28.4 - 52.7% (maximum percentage - in "Agrostimul") , 18.2 - 28.2% by the number of leaves (the largest percentage - in "Bion"), 59.4 - 86.4% in lateral larvae (the largest percentage - in "Bion", "Agrostimul", "Novosil") and 25-40% by fruit count (Bion has the highest percentage). The use of different levels of biostimulants affects the development of the main disease of tomatoes - Alternaria. In the 1st protocol for the use of the drug, the biological efficiency was 29.8 - 61.6%, and when harvested, these figures decreased by 6.2 - 10.7%. Biostimulator Bion was soaked before sowing seeds and sprayed twice on tomato plants, effectively stopping the development of the disease. A significant increase in the weight of tomatoes was observed on average by 8.1 ha in Agrostimul - 16.1 g in Bion compared to the control (77.3 g). The highest productivity of 32.9% was achieved in the variant with the use of the Bion stimulator. The use of drugs had a positive effect on the quality of the crop - the number of diseased fruits decreased by 1.5 - 2.4 times.
| Mualliflar | Sagdiev, Mirkosim, Alimova, Rano, Сагдиев, Миркосим, Алимова, Раъно, Сагдиев, Миркосим, Алимова, Раъно |
|---|---|
| Jurnal | Жамият ва инновациялар / Общество и инновации / Society and innovations |
| Nashr sanasi | 2022-05-17 |
| Jild | 3 |
| Son | 2 |
| Betlar | 1-8 |
| Til | O‘zbek |
| DOI | 10.47689/2181-1415-vol3-iss2-pp1-8 |
DOI: 10.47689/2181-1415-vol3-iss2-pp1-8 · Maqolaning asl sahifasi
ўсиш регулятори, помидор уруғларининг униб чиқиши, ўсиши, ривожланиши, чидамлилик, биологик самарадорлик, ҳосилдорлик, регулятор роста, всхожесть семян томата, рост, развитие, долговечность, биологическая эффективность, урожайность, growth regulator, germination of tomato seeds, growth, development, durability, biological efficiency, productivity
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Жамият ва инновациялар / Общество и инновации / Society and innovations — barcha maqolalar