Climate change has significantly influenced water resource patterns in arid regions. Applying effective water-saving measures to improve irrigation efficiency and evaluate their future capabilities is crucial for ensuring the sustainable development of agriculture. Based on daily meteorological data from 15 global climate models (GCMs) sixth phase Coupled Model Intercomparison Project (CMIP6), ...

this study was carried out to determine the optimal irrigation intervals in sugar beet seed production fields and to evaluate the effects of irrigation at different growth stages of sugar beet seed bearing plants (cv. shirin) on seed qualitative and quantitative characteristics. the treatments were four irrigation intervals including a control (i1) (irrigation at three stages; planting, bolting...

Natural conditions in North and Central Kazakhstan the energy potential of chestnut soil testify to efficiency agriculture, especially on irrigated lands. The humus horizon soils is 35–50 cm, content 3.0–3.5%. majority (75%) contained a half-meter layer, which emphasizes short level. phosphorus content, both gross mobile, very low at 0.98–0.031%. Potassium elevated amounts. Soils are most susce...

Understory protection harvesting is a form of partial cutting that can be used in aspen (Populus tremuloides Michx.)-dominated stands have understories white spruce (Picea glauca (Moench) Voss). This practice involves removing 75% to 85% the merchantable while minimizing damage advance regeneration, addition leaving 15% 25% standing reduce potential windthrow understory. In this paper, we summa...

introduction water super absorbents are water absorbing natural or synthetic polymers (they may contain over 99% water). they have been defined as polymeric materials which exhibit the ability of swelling in water and retaining a significant fraction (> 20%) of water within their structure, without dissolving in water content. the applications of hydrogels are grown extensively. these materials...

Water resource limits, missing a developed irrigation program and undesirable water quality are the basic parameters that affect agricultural development of Iran. This research focus on irrigation amount water and its duration in other to increase crop yield of potato on Hamadan-Bahar plain. To this regard, there potato farm located on different area of the plain were selected during agronomic ...

Background: Timber harvesting in New Zealand’s plantation forests results relatively large volumes of woody residues being generated. While a proportion these are concentrated at the landings where trees processed, majority distributed throughout cutover. Harvest present biomass market opportunity, however managing un-merchantable remains essential as material can mass mobilisation risk. Quanti...