The determination of the sowing date of different pastures mainly depends on the temperature, soil moisture content, biological characteristics of pasture and its purpose of use, as well as the occurrence of weeds in the field and the degree of damage. Among them, temperature is the first, but the soil moisture must be taken into consideration. Therefore, once the soil temperature conditions in the soil are appropriate, in principle it is possible to sow at any time. For example, when alfalfa is unicast in areas with irrigation conditions, higher yields of grass can be received in the early spring sowing. The drought areas such as sowing in the early spring, vulnerable to drought threats summer, poor growth of pasture, the best spring and autumn sowing, but the autumn can not be too late to ensure that the seedlings have a two-month growth period, or bad winter. In arid and semi-arid regions, perennial forages are suitable for summer sowing, with the advantage of high temperatures in the vicinity of the rainy season, which can meet the needs of seed germination and seedling growth, and there is sufficient time for weeding before summer sowing. Full, seedling strong, less harmful to weeds. General Legume forage is suitable for spring sowing and grass forage is suitable for autumn sowing.
Greenhouse Wiggle Wire
Wiggle wire lock is designed to be used with poly lock base cap- sold separately. Greenhouse wiggle wire and base care are an effective method of attaching your poly film roof and or shade cloth. The greenhouse wiggle wire lock will hold form 4 mil to 20 mil thickness of material. Use one wire to hold the roof in place and then add a second wire to hold your shade cloth. When it is time to remove the shade cloth, you will not disturb the roof plastic.
Universal Base (WIG2000)- used on the curved surface, i.e. the arch for attaching the end wall covering.
Standard Base (WIG1000) - used along the straight lengths of your greenhouse.
Greenhouse Wiggle Wire,Greenhouse Steel Wire,Greenhouse Spring Wire
JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.spgreenhouse.com