Grey soil

The new lichen species Shackletonia backorii Halıcı, Güllü & Kahraman is described from James Ross Island, which is located in the North-East Antarctic Peninsula region. The new species is morphologically most similar to S. insignis (Søchting & Øvstedal) Søchting, Frödén & Arup, which was described from Livingstone Island (North-West Antarctic Peninsula region). These two species have a similar bluish grey to blackish thallus with a microfruticose and coralloid structure and red brown or almost black zeorine apothecia, but S. backorii has rhomboid ascospores and grows on soil whereas S.

7p lyhuyenthu 31-01-2023 6 2   Download

This study was conducted to evaluate the effects of different plant spacing on the productivity and quality of butterfly pea grown on grey soil in Thu Duc, Ho Chi Minh City. Six treatments correspond to plant spacing of 80 x 15 cm, 80 x 20 cm, 80 x 25 cm, 80 x 30 cm, 80 x 35 cm and 80 x 40 cm.

6p larachdumlanat129 19-01-2021 17 2   Download

Climate change has been threatening the sustainable development of the agricultural sector around the globe. It is a main reason of prolonged drought which gives negative effects on productivity and quality of agricultural products. For solving these emerging challenges, there have been many solutions on improving soil health in order to increase the tolerance of soil and plant to adverse weather conditions.

8p vititan2711 14-08-2019 20 0   Download

On the 30th of July, 1914, motoring north from Poitiers, we had lunched somewhere by the roadside under apple-trees on the edge of a field. Other fields stretched away on our right and left to a border of woodland and a village steeple. All around was noonday quiet, and the sober disciplined landscape which the traveller's memory is apt to evoke as distinctively French.

45p congacon88 26-04-2013 54 2   Download

Most pages of the book include at the bottom a number of questions for the student to consider. These have been retained in this version in grey boxes with dashed outlines. Some corrections to typographical errors have been made. These are recorded at the end of the text. G. E. WARING, Jr. Consulting Agriculturist. ACCURATE ANALYSES OF SOILS, MANURES, AND CROPS PROCURED. FARMS VISITED, TREATMENT RECOMMENDED, ETC. Letters of advice on analyses will be written for those who require them, for $25 each.

209p window1234 20-12-2012 68 12   Download