Sinyavin V. The effect of methods of main soil tillage on productivity of peas under the conditions of south-eastern Forest-Steppe Zone of Ukraine

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U001019

Thesis Registration Form

0404U001019.pdf

Applicant for

Sinyavin Volodumir Dmitrovich

Specialization

06.01.01 - Загальне землеробство

Date of defense

10-03-2004

Specialized Academic Board

Д 26.004.10

National University of Life and Environmental Sciences of Ukraine

Essay

The thesis present the results of the field researches having been carried out for four years and aimed at studying the effect of different methods of main soil tillage on physical and chemical fertility indices in black soil typical as well as weed density, growth, development and productivity of peas grown for grain. Economic and energetic analysis of the methods of soil tillage have been carried out.It has been found out that non-tillage methods of soil treatment increase the density of the plowed soil layer, however, these indices during vegetation of pea plants range within the optimal values and do not effect greatly the growth and development of pea plants.Non-tillage soil methods raise the number of agronomically valuable and water resistant aggregates in the plowed soil layer what is of great importance for raising soil resistance against erosion.Owing to the decrease of fuel expenses and non-renuable tillage energy the non-tillage methods allow to decrease general expenditure of the main soiltreatment.Chizel soil treatment allowed to get stable yields of pea crops as well as provide the highest conventionally pure profit.

Thesis supervisor

Budennuy Yrey Vasilyevich

Official opponents

Малієнко Анатолій Митрофанович
Попов Сергій Іванович

Files

Автореферат--aref.doc

Диссертация Синявина В.Д--01_Титульний диссертации.doc

Диссертация Синявина В.Д--02_ЗМIСТ.doc

Диссертация Синявина В.Д--03_ВСТУП.doc

Диссертация Синявина В.Д--04_Розд. 1.doc

Диссертация Синявина В.Д--05_Розд. 2.doc

Диссертация Синявина В.Д--06_Розд. 3.doc

Диссертация Синявина В.Д--07_Розд. 4.doc

Диссертация Синявина В.Д--08_Розд. 5.doc

Диссертация Синявина В.Д--09_Розд. 6.doc

Диссертация Синявина В.Д--10_Розд. 7.doc

Диссертация Синявина В.Д--11_Розд. 8.doc

Диссертация Синявина В.Д--12_ВИСНОВКИ.doc

Диссертация Синявина В.Д--13_Список джерел.doc

Диссертация Синявина В.Д--14_ДОДАТКИ.doc

Диссертация Синявина В.Д--15_Математична обробка .doc

Similar theses

0421U103243

Hrynyk Sviatoslav Ihorovych

Optimization of Tillage Method and Fertilizer System in Short Crop-Rotation in the Precarpathian of Ukraine

0421U102215

Medvedyev Eduard

Influence of processing methods and fertilizers on fertility indicators of ordinary black soil and crop yields of a grain-steam-tilled crop rotation link in conditions of the northern Steppe of Ukraine

0521U101356

Yuriy Mishchenko

The grounding of efficiency of organic farming elements in the Left-Bank Forest-Steppe

0421U000084

Zaiats Pavlo S.

Productivity of soybean and winter wheat depending on methods of the basic cultivation of gray forest soil uder measures of segetal vegetation control

0420U101087

Sinchenko Volodymyr Viktorovych

Optimization of the Primary Soil Tillage During Soybean Cultivation After Various Preceding Crops in the Right-Bank Forest-Steppe of Ukraine