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0Суммарная концентрация
пигментов в фазе бутонизации лучшие показатели были в образцах К1396 (Кения) 50,83+2,71 мг/г и в К57 (Узбекистан) 44,34+1,58 мг/г, а в фазе цветении в образцах К57 (Узбекистан) 25,48+0,94 мг/г и в К125 (Турция) 23,49+1,58 мг/г, в образцах «Тashkentskiy-122» (Узбекистан) и К57 (Узбекистан) в фазе созревания больше 20,05+1,80 мг/г и 18,46+1,57 мг/г соответственно.
Временные и сезонные изменения, а также местные геологические условия также могут быть причиной изменений
концентрации пигментов в
растениях, поэтому рекомендуется дальнейшее изучение в этом контексте.
Список литературы
1. Nayek Sumanta, Choudhury Imranul Haque, Jaishee Nishika, and Roy Suprakash. Spectrophotometric Analysis of Chlorophylls and Carotenoids from Commonly Grown Ferm Species by Using Various Extracting Solvents. // International Science Congrees. Journal of Chemical Sciences. 2014. - P. 63- 69.
2. Дымова О.В. Фотосинтетические пигменты: функционирование, экология, биологическая активность / О.В. Дымова, Т. К. Головко // Известия Уфимского научного центра РАН. -2018. - № 3-4. - С. 5-16.
3. Пирназаров Е., & Аманов Б. (2023). БИОЛОГИЧЕСКИЕ СВОЙСТВА SESAMUM INDICUM L. Бюллетень студентов нового Узбекистана, 1(1), 1316.
4. https://bigenc.ru/c/fotosintez-3e17c8
UDK. 633.111
INFLUENCE OF APPLICATION OF MINERAL FERTILIZERS ON GERMINATION
AND FIELD FERTILITY OF NEW VARIETIES OF WINTER WHEAT
M.F.Sultonov1, Z.M. Odamova2
1Khorezm Mamun academy, Markaz-1, Khiva, 220900, Khorezm, Uzbekistan 2Urganch State University, Kh.Alimdjan str 14, 220100, Urganch, Xorazm, Uzbekistan * Corresponding author email: zilolamarksovna@gmail.com
Abstract: The effect of amphos mineral fertilizer standards and proportions on the germination and field fertility of different varieties of winter wheat in the conditions of different structural and compositional soils in Khorezm region was studied. Khorezm in the region differently structural and content soils conditions autumn of wheat different varieties sprout output and the field to soundness ammophos mineral fertilizer standards and ratios effect studied.
Keywords: soil, autumn wheat, field germination, germination output, supply level, fertilizer rate, fertilizer ratio, variant, repetition.
ВЛИЯНИЕ ПРИМЕНЕНИЯ МИНЕРАЛЬНЫХ УДОБРЕНИЙ НА ВСХОЖЕСТЬ И ПОЛЕВОЕ ПЛОДОРОДИЕ НОВЫХ СОРТОВ ОЗИМОЙ
ПШЕНИЦЫ
М.Ф. Султонов1, З. M. Одамова2* Хорезмская академия Мамуна, Марказ-1, Хива, 220900, Хорезм, Узбекистан Ургенчский государственный университет, ул. Х.Алимджана, 14, 220100, Урганч,
Хорезм, Узбекистан *Соответствующий автор email: zilolamarksovna@gmail.com Аннотация. В статье приведены изучено влияние норм и соотношений минеральных удобрений аммофос на всхожесть и полевую продуктивность различных сортов озимой пшеницы в условиях различных по структуре и составу почв Хорезмской области. Хорезм это регион с разной структурным и разносоставным почвы. Изучено условия осенние пшеницы разных сортов выход всходов и влияние полевому продуктивностью при стандартном использовании соотношение минерального удобрения аммофос..
Ключевые слова: почва, осенняя пшеница, полевая всхожесть, всхожесть, уровень обеспеченности, норма удобрений, соотношение удобрений, вариант, повторность.
Introduction
Scientific problems systematic respectively solution reach today's in the day current from problems is one in this regard in our country as well how much practical and political actions number of years one how many times increased. Uzbekistan Republic more development according to Actions in the strategy 1. "Village farm modernization to do and fast for the purpose of development disease and to pests resistant, local soil-climate and ecological to the circumstances adapted village farm crops new selection varieties Create and work to issue
1 Uzbekistan Republic No. PF-4947 of the President of February 7 , 2017 " Uzbekistan Republic more development according to movements strategy
"about". Decree .
current reach according to scientific research their work expansion" tasks cause passed. These tasks perform in the process another from the republics take come acclimatized, or our own local another in the regions created different autumn wheat varieties Khorezm in the region try see, biochemical and physiological in terms of analysis to do practical in terms of important No. PF-5742 dated June 17, 2019 "Village in the farm land and water resources efficient use measures on" decrees and another legal and normative in the documents given such as assignments valid performance in providing this the article is also partial participation is enough.
Population the number dynamic increase directly to them food resources problems cause releases Khorezm 85,000 tons for 2023 in the region wheat cereal
crop get planned. In practice and the indicator is 114.7% statistics will be done. And this grain farming about take going of work especially high is the result.
Various varieties region scale to try works take is going in this wheat seed planted and until yield collect until received has been period during from the soil different amount of mineral fertilizers mastering is taken. of this indicator a lot quantity to the plant and the rest shares another to factors directly dependence around inspections as a result determined. Process At the end of to mineral fertilizers in the soil ratio demand one how many equal to increase natural of course. In these processes mineral fertilizers to the soil with processing to give especially gives a high effect.
Material and methods
This problem solve in order to Khorezm province Urganch district Khorezm province Cotton Selection seediness and cultivation agricultural technologies scientific research institute Khorezm scientific experience at the station spread out irrigated soils conditions the field and laboratory experiences take went. Field experiments 3 repetitions in 10 varieties in 2022-2023 based on take went. In experiments the main mineral fertilizer as in Uzbekistan big chemistry from enterprises one of them is "Uzkimyosanoat" state joint-stock company company contained German
ammophos shareholding society by work being released from ammophos was used. Mineral fertilizer our 1-2 mm smaller in our experience granule shaped uniform was used.
Field and laboratory in experiments phenological tracking, biometric measurements agrochemistry and in soil science common done styles based on take is going Received results V.A. Dospekhov brought mathematical, statistical, correlational and regression methods analysis done. Results in Microsoft Excel 2013 using edited.
Results and discussion
Autumn of wheat Durdona, Vostorg, STARSHINA, KAMOL, SILA, AYVINA, NIKIFOR//KOSHKA, Kasiet, ADYR, Vlada in varieties experiences take went. These varieties of the seeds the field to soundness of ammofos mineral fertilizer different of the standards effect studied, this according to received data analysis that's it shows that initially planted in 2022 received to harvest compared to 2023 results it is much lower. In this external of the environment different atmosphere, atmosphere the air temperature differently whims and others reason by doing if we bring will be Results via Table 1 illuminated.
Above from the table apparently as it is the most high ie 12.53 % indicator ADYR, the lowest indicator i.e. 5.75% indicator while Kasiet in the variety the fact that understood.
N Var name Return and fertilizer quantity Planted seeds mass (in grams) Planted seeds the number Unib came out seeds the number Unib exit indicator (averag) Unib output is in % Unib output (%)
Return 1. 4
1 grams ammophos when given 20 473 87 18
u <JJ Return 2. 6
2 ir aj -M tfi a grams ammophos 20 460 37 47 8 10
m c when given
3rd return. 8
3 grams ammophos when given 20 452 18 4
Return 1. 4
4 grams ammophos when given 20 448 81 18
6g Return 2. 6
5 r o -M tfi o V grams ammophos when given 20 468 47 52 10 11.4
3rd return. 8
6 grams ammophos when given 20 450 28 6.2
Return 1. 4
7 grams ammophos 20 487 112 23
c N when given
Return 2. 6
8 33 « grams ammophos 20 465 39 55 8.4 11.37
H Cfi when given
3rd return. 8
9 grams ammophos when given 20 480 13 2.7
Return 1. 4
10 H u w grams ammophos 20 454 84 18.5
when given 55 11.9
MH « w Return 2. 6
11 PH grams ammophos when given 20 471 57 12
12 3rd return. 8 grams ammophos when given 20 463 24 5.2
13 SILLA Return 1. 4 grams ammophos when given 20 499 88 58 17.6 12,13
14 Return 2. 6 grams ammophos when given 20 457 51 11
15 3rd return. 8 grams ammophos when given 20 462 36 7.8
16 IVINA Return 1. 4 grams ammophos when given 20 454 43 41 9.5 8.89
17 Return 2. 6 grams ammophos when given 20 476 64 13.4
18 3rd return. 8 grams ammophos when given 20 450 17 3.78
19 NIKIFOR//KROSHKA Return 1. 4 grams ammophos when given 20 476 43 47 9 9.87
20 Return 2. 6 grams ammophos when given 20 492 66 13.4
21 3rd return. 8 grams ammophos when given 20 459 33 7.2
22 Kasiet Return 1. 4 grams ammophos when given 20 487 47 28 9.65 5.75
23 Return 2. 6 grams ammophos when given 20 493 24 4.9
24 3rd return. 8 grams ammophos when given 20 477 13 2.7 12.53
25 ADYR Return 1. 4 grams ammophos when given 20 444 60 55 13.5
26 Return 2. 6 grams ammophos when given 20 431 75 17.4
27 3rd return. 8 grams ammophos when given 20 463 31 6.7
28 Vlada Return 1. 4 grams ammophos when given 20 400 58 37 14.5 9.17
29 Return 2. 6 grams ammophos when given 20 421 31 7.4
30 3rd return. 8 grams ammophos when given 2 0 409 23 5.6
CONCLUSIONS
Conclusion by doing in other words, Khorezm in the region differently content soils conditions autumn of wheat one how much new varieties sprout output and the field soundness soils supply level and fertilizer to the standard , from this except genetic characteristics of varieties, external environment factors depends it is.
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