АгроЭкоИнфо最新文献_第3页

The effect of pre-sowing treatment of seeds with solutions of microbiological preparations on the sowing qualities of seeds and morphophysiological parameters of spring barley seedlings (Hordeum vulgare L.) 用微生物制剂溶液对种子进行播前处理对种子播种质量和春大麦幼苗形态生理参数的影响

АгроЭкоИнфо Pub Date : 2024-02-28 DOI: 10.51419/202141126.

Tatiana Golovkova, Svetlana Bolnova, I. Dobretsov, Yuri Laktionov

{"title":"The effect of pre-sowing treatment of seeds with solutions of microbiological preparations on the sowing qualities of seeds and morphophysiological parameters of spring barley seedlings (Hordeum vulgare L.)","authors":"Tatiana Golovkova, Svetlana Bolnova, I. Dobretsov, Yuri Laktionov","doi":"10.51419/202141126.","DOIUrl":"https://doi.org/10.51419/202141126.","url":null,"abstract":"The paper presents the results of laboratory experience in studying the sowing qualities and morphometric parameters of seedlings of spring barley seeds of the Yaromir variety using seed treatments before sowing with microbiological preparations. The production of spring barley in modern conditions remains a priority in agricultural production. At the same time, the need for obtaining high yields with a minimum amount of chemicals increases. One of the ways to reduce the chemical load is to use seed treatments with microbiological preparations. As a result of the study, it was found that a microbiological preparation based on the strain KL-10 (Pseudomonas sp.) isolated from the barley rhizosphere had a positive effect on germination energy and laboratory germination of seeds, as well as on an increase in the mass of 100 sprouts and roots, and their length. This drug is the most promising for studying in the practice of agricultural production. Keywords: SPRING BARLEY, MICROBIOLOGICAL PREPARATIONS, GERMINATION ENERGY, LABORATORY GERMINATION, SEEDLINGS, ROOTS, SEEDS","PeriodicalId":507044,"journal":{"name":"АгроЭкоИнфо","volume":"25 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140422147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Quinoa is a new promising cereal crop for Russia, nutritional value and history of cultivation: an overview 藜麦是俄罗斯一种新的有前途的谷类作物，其营养价值和种植历史：概述

АгроЭкоИнфо Pub Date : 2024-02-28 DOI: 10.51419/202141131.

A.V. Vorsheva, O. Kukharenkova

引用次数: 0

Урожайность различных сортов салата, выращенного в условиях гидропоники 在水培条件下种植不同莴苣品种的产量

АгроЭкоИнфо Pub Date : 2024-02-27 DOI: 10.51419/202141128.

T. Zubkova, O. Dubrovina, D. Vinogradov, K. Marchenko, Guladi Gogmachadze

引用次数: 0

Средневзвешенная категория состояния деревьев как критерий ослабления древостоя 以树木状况的加权平均类别作为削弱林分的标准

АгроЭкоИнфо Pub Date : 2024-02-26 DOI: 10.51419/202141124.

V. Trofimov, O. Trofimova

{"title":"Средневзвешенная категория состояния деревьев как критерий ослабления древостоя","authors":"V. Trofimov, O. Trofimova","doi":"10.51419/202141124.","DOIUrl":"https://doi.org/10.51419/202141124.","url":null,"abstract":"The issue of using a weighted average assessment of the health of trees condition Kср as a criterion for the sanitary condition of a stand on the example of spruce and birch forests. Based on the growth tables, Kср developed for five categories of tree health status with differentiation of results by age groups and assessment methods (by stock volume or by number of trees). It showed that exceeding Kср of 1.5 is not a sufficient criterion for the unsatisfactory sanitary condition of the stand. For a stand with natural thinning by age the estimations Kср are increase from Ia to V quality of locality and are decrease with age groups. The estimates Kср by number of trees may exceed similar estimates by stock volume by 0.1-0.3 points. For a young and middle age of healthy stands with natural thinning, the evaluations Kср usually exceed 1.5 points. Proposed the criteria Kср with the differentiation on age groups and assessment methods. As rough criterion of unsatisfactory sanitary state it is possible to accept excess of average weighted of estimations (on a stock volume/on number of trees): Kср :in middle-aged stands - 1,7/2,0, in ripening stand - 1,5/1,7, in ripe and maturity and old-growth stand 1,2/1,4. Keywords: CONDITION OF FOREST STAND, WEIGHTED AVERAGE ESTIMATE","PeriodicalId":507044,"journal":{"name":"АгроЭкоИнфо","volume":"45 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140431089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Роботизация процессов в сфере агропромышленного комплекса на примере обеззараживания поверхностей ИК-излучением 以红外线表面消毒为例，实现农用工业流程的机器人化

АгроЭкоИнфо Pub Date : 2024-02-26 DOI: 10.51419/202141122.

Irina Pospelova, Ivan Vozmishchev, Lyudmila Shuvalova, Tatyana Shirobokova, Ekaterina Mikheeva, I. Titov, Matvey Malakhov

引用次数: 0

Theoretical justification of modeling the content of the key components of health training for agricultural workers 农业工人健康培训主要内容建模的理论依据

АгроЭкоИнфо Pub Date : 2024-02-23 DOI: 10.51419/202141109.

I. Lipkovich, Sergey Pjatikopov, I. Egorova, N. Petrenko, S. Kovaleva

引用次数: 0

Dispersal of a cattle keeping facility in emergency situations using mechanical tethering of cows and a mobile unit UDS-3 在紧急情况下利用机械拴牛和 UDS-3 移动装置分散养牛设施

АгроЭкоИнфо Pub Date : 2024-02-23 DOI: 10.51419/202141111.

I. Lipkovich, Andrey Globin, I. Egorova, N. Petrenko, Maria Zholobova