Results 11 to 20 of about 671,552 (312)

Efficiency and Driving Factors of Agricultural Carbon Emissions: A Study in Chinese State Farms

open access: yesAgriculture
Promoting low-carbon agriculture is vital for climate action and food security. State farms serve as crucial agricultural production bases in China and are essential in reducing China’s carbon emissions and boosting emission efficiency.
Guanghe Han   +3 more
doaj   +3 more sources

The economic situation of state farms and collective farms Altai Territory in the second half of 1980s [PDF]

open access: yesОмский научный вестник: Серия "Общество. История. Современность", 2022
The article analyzes the insufficiently studied problems of the agrarian and economic history of the USSR in the second half of the 1980s, related to the policy of state bodies to increase investment in the agro-industrial complex and stimulate the ...
D. S. Orlov, A. A. Chirkov
doaj   +1 more source

Agricultural Development in Kuzbass in 1981–1985

open access: yesСибСкрипт, 2023
The article describes the agricultural sector of the Kemerovo Region (Kuzbass). The author used it as an example to identify the main stages of agricultural development of Western Siberia in 1981–1985.
Dmitriy S. Orlov
doaj   +1 more source

Effect of oral calcium administration on metabolic status and uterine health of dairy cows with reduced postpartum rumination and eating time

open access: yesBMC Veterinary Research, 2021
Background Hypocalcemia has detrimental effects on health and performance of dairy cows. As hypocalcemic cows show reduced feed intake, we hypothesized that cows with reduced combined rumination and eating time (CRET) may benefit from Ca supplementation.
Pablo Pinedo   +7 more
doaj   +1 more source

No Chance of Success. State Agrarian Real Estate 1946–1949. A Contribution to the Research on the History of the State Agricultural Sector in Poland

open access: yesStudia Historiae Oeconomicae, 2021
The years of activity of the PNZ (Państwowe Nieruchomości Ziemskie – State Agrarian Real Estate) fell into the period of post-war agricultural reconstruction and management of Recovered Territories.
Małgorzata Machałek
doaj   +1 more source

The development of grain growing in Omsk region in second half of 1960th and first half of the 1980th: trends, stages, results [PDF]

open access: yesОмский научный вестник: Серия "Общество. История. Современность", 2018
The reconstruction of the main stages of development of the grain industry in the Omsk region in 1960–1980s is carried out. It is established that the increase in the production of grain products at the time in question in the province alternated with
D. S. Orlov
doaj   +1 more source

Diets with and without edible cricket support a similar level of diversity in the gut microbiome of dogs [PDF]

open access: yesPeerJ, 2019
The gut microbiome plays an important role in the health of dogs. Both beneficial microbes and overall diversity can be modulated by diet. Fermentable sources of fiber in particular often increase the abundance of beneficial microbes.
Jessica K. Jarett   +5 more
doaj   +2 more sources

North Selkup state farms as a state social policy instrument

open access: yesВестник археологии, антропологии и этнографии, 2020
The city-forming role of the North Selkup state farms, as also the farms themselves, has not yet been the subject of a special research; the author had to «develop the virgin soil» exploring this topic.
O.B. Stepanova
doaj   +1 more source

Dynamics of animal husbandry in Chelyabinsk region in 1946‒1950

open access: yesИзвестия высших учебных заведений. Поволжский регион: Гуманитарные науки, 2023
Background. The relevance of the chosen topic is determined by the role played by animal husbandry both in agriculture and in the country’s economy as a whole. The purpose of this work is to study the state of the industry and the dynamics of meat, milk,
Vladimir N. Mamyachenkov   +1 more
doaj   +1 more source

From the experience of forming research competence in independent work of students in process of studying history of Russia [PDF]

open access: yesОмский научный вестник: Серия "Общество. История. Современность", 2018
The article describes the analysis of the experience of organizing a written homework assignment on the topic «My relatives in the Great Patriotic War of 1941–1945» by the students of the first courses of OmSTU.
M. I. Mashkarin
doaj   +1 more source

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