Disclosed are exemplary embodiments of turf reinforcement mats that include spun yarns and/or multifilament yarns in either or both of the warp and weft directions.

Disclosed are exemplary embodiments of turf reinforcement mats that include spun yarns and/or multifilament yarns in either or both of the warp and weft directions.

The present invention relates to the technical field of biology, and provides a PPO2 polypeptide having tolerance to a PPO inhibitor herbicide and an application. When applied to a plant, the PPO2 polypeptide can greatly improve the resistance of the plant to a PPO inhibitor herbicide. The PPO2 polypeptide can be used for plants including cash crops, and can be selected to be used according to herbicide resistance characteristics and herbicides, thereby achieving the purpose of economically controlling weed growth.

The present invention discloses a preparation and a method for improving ring rot resistance of apple fruits and belongs to the technical field of plant disease resistance. Resistance of apple fruits to ring rot may be significantly improved by soaking the fruits with a sorbitol solution. Moreover, the sorbitol solution is effective to multiple varieties; the barrier in control of ring rot through chemical pesticides and the like may be overcome; and pollution of the pesticides and the like to the ecological environment is greatly decreased, thereby decreasing losses caused by occurrence of apple ring rot in a maturation period or a storage period.

A protector device includes a plurality of pairs of multi-pronged elements. Each pair of multi-pronged elements includes a first multi-pronged element having a first C-shaped element that has a first straight section, a first end forming a first end spike, and a second end forming a second end spike, and a first connecting element attached to and perpendicular to the first C-shaped element. Each pair of multi-pronged elements also includes a second multi-pronged element including a second C-shaped element connected to the first connecting element of the first multi-pronged element, the second C-shape element having a second straight section, a third end forming a third end spike, and a fourth end forming a fourth end spike, and a second connecting element attached to and perpendicular to the second C-shaped element.

A fuel break with integral watering system includes watering towers with associated pumps and water supplies that apply water to fuel break vegetation when needed, such as during a drought and/or when a fire is approaching. Water can be delivered by pipes from a remote water source, and/or collected as runoff water in reservoirs below the watering towers. Sensors can monitor water content of the reservoirs, and/or moisture content of surrounding soil, vegetation, and/or air. The towers can be remotely powered by wires, and/or by batteries recharged by solar panels. The watering system can be configured to apply water both to tall vegetation and to ground vegetation. Super-absorbent polymer added to the fuel break can absorb and retain rain water and water from the towers. Reforestation can include planting fire resistant trees in bunches, locating the towers near the bunches, and/or relocating power lines below grade.

The invention relates to the field of pesticide technology, and in particular a type of substituted thiadiazinone dioxide, preparation method, herbicidal composition and application thereof. The substituted thiadiazinone dioxide, as shown in general formula I.

##STR00001## wherein, R.sub.1 and R.sub.2 each independently represent hydrogen, cyano or alkyl with or without halogen and so on; X represents hydrogen or halogen; Y represents C—Z or N; Z represents hydrogen or halogen; and when X represents halogen, Z represents hydrogen. The compound has excellent herbicidal activity against gramineous weeds, broadleaf weeds or amaranthaceous weeds, and has high selectivity for crops such as soybean, corn, rice or wheat.

A method for eliminating pathogenic microbes from crops having foliage, comprising steps of drying the foliage and the pathogenic microbes thereon so that the pathogenic microbes on the dried foliage are in a state of growth dormancy and water absorbency readiness; and applying an ozone water solution, comprised of water with dissolved ozone, to the dried foliage, wherein the ozone water solution is absorbed by the dried pathogenic microbes which die upon absorbing the ozone water.

A method for eliminating pathogenic microbes from crops having foliage, comprising steps of drying the foliage and the pathogenic microbes thereon so that the pathogenic microbes on the dried foliage are in a state of growth dormancy and water absorbency readiness; and applying an ozone water solution, comprised of water with dissolved ozone, to the dried foliage, wherein the ozone water solution is absorbed by the dried pathogenic microbes which die upon absorbing the ozone water.

Methods and devices for growing plants in non-native environments and/or protecting crops from adverse weather conditions are disclosed in which sub-surface growing wells are used. The sub-surface growing wells extend below ground-level and include an opening that is exposed to above-ground conditions. The growing wells are outfitted with a well cap positioned above the well opening and the well cap can be moved either down to seal off the well from above-ground conditions or up to expose the well to above-ground conditions. The growing wells can be enhanced with a variety of control and monitoring systems to provide optimal growing conditions for plants contained in the wells.