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Introduction of suitable species for planting in gaps of different size (case study: Loveh forest, Golestan, Iran)
canopy gap length of spring shoots mean annual increment of diameter mean annual increment of height seedling
2017/4/6
This study was carried out in Loveh forest, north of Iran. We measured the quantitative characteristics of seedlings including collar diameter (measured at 1 cm above the soil surface), height, and cu...
A STUDY ON THE SAR DATA OBSERVATION TIME FOR THE CLASSIFICATION OF PLANTING CONDITION OF PADDY FIELDS
Paddy TerraSAR-X Classification Observation time Backscattering Polarization
2016/12/1
In recent years, cultivation methods of rice have been diversified due to the low cost of rice-growing techniques. For example, there is direct sowing of seed rice in paddy field in addition to the pr...
Grass-planting change boosts coastal wetland restoration success
Grass-planting coastal wetland restoration success
2015/11/12
A new study, conducted to restore degraded salt marshes in Florida and the Netherlands, has found that clumping newly planted marsh grasses next to each other, with little or no space in between, can ...
Effect of planting interval and soil type on qualitative and quantitative characteristics of poplar (Populus nigra) plantations in Diwandareh (Kurdistan province, western Iran)
plantation stand soil properties growth
2015/5/5
We investigated the effects of planting interval and soil type on qualitative and quantitative characteristics of seven poplar (Populus nigra) plantations with 1 × 1 m and 2 × 2 m planting intervals i...
Early tree growth, productivity, fruit quality and leaf nutrients content of sweet cherry grown in a high density planting system
fruit size Prunus avium L. macro- and micronutrients soluble solids yield
2015/3/25
From 2008 to 2013 the phenology, early tree growth, precocity, yield, fruit quality attributes and leaf nutrient status of four sweet cherry cultivars (May Early, Germersdorfer, Sunburst and Celeste) ...
Evaluation of the growth and health status of selected clone mixtures in comparison with ordinary planting stock
chlorophyll fluorescence clonal propagation growth mother plantations mountain conditions Norway spruce water losses
2015/3/19
The present paper compares the growth of parent trees and potentially stress-tolerant mixtures of clones of Norway spruce (Picea abies [L.] Karst.) progenies coming from a specific locality near the &...
Effect of initial height of seedlings on the growth of planting material of Norway spruce (Picea abies [L.] Karst.) in mountain conditions
Norway spruce mountain conditions mountain populations
2015/3/16
Common ways of nursery cultivation and sorting the planting material of mountain provenances of Norway spruce (Picea abies [L.] Karst.) are connected with the risk of undesirable narrowing of the gene...
Comparison of morphological and physiological parameters of the planting material of Norway spruce (Picea abies [L.] Karst.) from intensive nursery technologies with current bareroot plants
plugs bareroot transplants containerized seedlings
2015/3/16
High quality of planting material is an essential prerequisite for successful artificial forest regeneration. We carried out a detailed investigation aimed at differences between plantable bareroot an...
Influence of a planting hole application of dolomitic limestone powder and basalt grit on the growth of Carpathian birch (Betula carpatica W. et K.) and soil chemistry in the air-polluted Jizerské hory Mts.
acidic deposition forest ecosystems
2015/3/5
The objective of the study was to evaluate the growth potential of Carpathian birch (Betula carpatica W. et K.) at an environmentally harsh mountain site and a response of this species to altered soil...
The effect of auxinoid application on the planting stock root system
root system auxinoids European beech Scots pine NAA IBA
2015/2/6
The goal of the study was to verify the effect of growth substances from the group of auxinoids on the root system of European beech and Scots pine planting stock. The effect of growth substance appli...
Quantitative and qualitative damage caused by mammals and birds to the planting and natural seeding
woody plants damage mammals birds
2015/1/29
In the years 1999–2000, I studied damage to transplants in the planting and wildlings in the natural seeding at the locality Zamrlô in the Starohorské vrchy Mts. (750–1,000 m a.s.l., NE exposure,...
Change of cold hardiness in bare-rooted Norway spruce planting stock during autumn and its effect on survival
cold hardiness electrolyte leakage lifting date
2015/1/29
The objective of this study was to test a method of measurements of electrolyte leakage for determining an optimal autumn lifting date. The second objective was to obtain information about the effects...
Preliminary evaluation results of new plum cultivars in a dense planting
plum cultivars tree vigour time of ripening
2015/1/28
Sixteen new plum cultivars mostly bred in Germany were tested together with several standards in a high density experimental orchard established at Holovousy in the spring of 2004 with spacing 5 ?1.5 ...
Cultivar and rootstock response to drip irrigation in sweet cherry tree vigour and start of bearing during the first three years after planting
sweet cherry rootstocks cultivars drip irrigation tree vigour bearing flower set fruit set
2015/1/24
Fifteen sweet cherry cultivars and three rootstocks were evaluated within three years in two experimental orchards established in the same location in the autumn 2004. In one of them drip irrigation w...
The Emergence of Wealthy Farmers in the Coffee-planting Area of Southern Laos
Lao PDR cash crop wealthy people livelihood strategies
2014/2/17
This paper studies the emergence of wealthy people in the farming area of Lao PDR through an analysis of their livelihood strategies. Barbara Grandin’s wealth ranking is used to define the criteria of...