Совершенствование технологии орошения сахарной свеклы с учетом почвенно-климатических особенностей зоны орошаемого свеклосеяния (на примере Шу-Таласского ВХБ)

Рассмотрение гребневого способа посева сахарной свеклы. Совершенствование технологии орошения земли. Изучение почвенно-климатических особенностей зоны орошаемого свеклосеяния. Установление эффективности инновационной технологии орошения сахарной свеклы.

Рубрика Сельское, лесное хозяйство и землепользование
Вид автореферат
Язык русский
Дата добавления 02.02.2019
Размер файла 614,3 K

Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже

Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.

« Perfection of technology of an irrigation of sugar beet in view of soil - climatic features of a zone irrigated beet-growing (on example Shu-Talas water-economic pool)»

06.01.02 - « Land reclamation, reclaiming and grounds conservation».

Object of research. Objects of researches were the culture of sugar beet and nature climatic conditions Shu-Talas of water-economic pool.

The purpose of work. The purpose of work is improvement of technology of irrigation at ridge sowing of sugar beet.

Methods of researches. Experimental researches on studying modes of an irrigation, technics and technologies of irrigation of sugar beet were carried out by a method of field experience on Zhambyl agricultural experimental station, and for distribution of the received data on extensive territory of region bioclimatic Method KAZ and results of hydromodular division into districts of this territory was used.

Results of the executed researches:

- Features of formation of dynamics of a water mode of ground at an initial stage of development of sugar beet and technology early calling of furrow irrigation at ridge sowing;

- Interrelation of parameters of a mode of an irrigation and technics irrigation at ridge technologies of cultivation of sugar beet;

- The differentiated mode of an irrigation, water saving technics and technology irrigation at ridge sowing of sugar beet.

The basic constructive, technological and technique-operational characteristics. Sowing of sugar beet with simultaneous cutting furrow irrigation and carrying out early irrigation was provided with optimum water-air, thermal and microbialogic modes of bedrock due to that the crop in 327-356 c/hа roots of sugar beet has been received, that on the average 21% is higher than at traditional technology of sowing (282 c/hа), and expenses of irrigating water for 19% are lower.

The degree of introduction. Results of the leadscientific researches have been used by development of the recommendation on an effective utilization of water resources.

Realization of work. Substantive provisions of the dissertation are realized by development of recommendations on an effective utilization of water resources on irrigation of agricultural crops in agro formations southern region, in industrial tests of innovative technology of an irrigation of sugar beet at ridge sowing in Zhambyl agricultural experimental station.

Results of scientific researchers are introduced on the irrigated grounds in Zhambyl agricultural experimental station on the area 9 hectares with the general economic benefit - 830394 tenge.

The Scope. Results of the lead scientific researches are recommended to be used in agro formations of Shu-Talas water-economic pool.

Economic efficiency and practical value of work consists in development water and resources saving a mode of irrigation, technics and technology of furrow irrigation at ridge sowing, in view of biological features and stages of development of sugar beet, soil - ecological conditions irrigated agro landscape, providing ecological equilibrium and increase of efficiency of this valuable culture.

Annual economic efficiency of introduction of the given technology has made 92266 tenge on 1 hа.

The assumptions of development of research object.

Agroclimatic and soil resources irrigated agro landscape Shu-Talas water-economic pool allow to cultivate successfully here a valuable commercial crop - sugar beet. The major condition of revival beet-growing is increase of productivity. For this purpose it is necessary to develop and introduce innovative technologies of cultivation of the sugar beet, basing on the differentiated modes of irrigation and water saving methods of irrigation.

Размещено на Allbest.ru

...

Подобные документы

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу.