Hyacinth bulbs can remain in the ground throughout the year in most planting zones. If you live a warm climate where temperatures do not get below 60°F, bulbs should be dug up in the fall and refrigerated in a cool, dry area for 6 to 8 weeks. Hyacinths require a period of colder ...
riparian zonesField studies were conducted on black willow (Salix nigra) cuttings planted for riparian zone restoration along Harland Creek, Twentymile Creek, and Little Topashaw Creek in Mississippi, USA. Planted cuttings were 2.5 to 3 m long and had base diameters of 2.5 to 7.5 cm. Streams ...
FastMapping: Software to create field maps and identify management zones in precision agriculture. Comput. Electron. Agric. 2020, 175, 105–556. [Google Scholar] [CrossRef] Yost, M.A.; Kitchen, N.R.; Sudduth, K.A.; Massey, R.E.; Sadler, E.J.; Drummond, S.T.; Volkmann, M.R....
The hole seeder can be divided into a seed-filling area, a seed-clearing area, a seed-carrying area, and a seed-throwing area according to its functions and operation zones, as shown in Figure 2. Figure 2. Schematic diagram of the operation zone of the hole seeder. I Seed-filling area...
Table 1. Soil chemical properties and microbial biomass characteristics in the three vegetation zones. Vegetation pH Organic C Total N Total P Cmic Nmic Cmic/Corg Nmic/Ntot (g kg−1) (g kg−1) (mg kg−1) (mg kg−1) (mg kg−1) (%) (%) Grassland Re-planted forest ...
Growth of trees is also modeled differently in the two climate zones, as i-Tree models growth using logistic equations in the Lower Midwest and uses linear and logistic equations in the Northeast [8,9]. The difference in growth models affects the annual benefit estimates particularly for large ...