Four principles for arranging vegetables
The gargle arrangements for greenhouse vegetables must be adapted to the market, adapted to local conditions, and adapted to shed conditions. The following principles should generally be mastered in the arrangement of mouthwash:
First, according to the market price, the peak period of vegetable harvest is arranged at the highest price of vegetables.
Second, the maturity of vegetables in the most suitable season for the growth of vegetables, only the combination of high yield and high prices can achieve high efficiency, reduce management difficulties and production losses. For example, some vegetable farmers only see the high price of vegetables during the Spring Festival. They do not consider the insulation performance of their greenhouses and blindly carry out winter vegetable production. Before and after the Spring Festival, it is the season with the weakest sunshine, the shortest sunshine hours, and the lowest temperature. The low-grade greenhouse insulation performance is poor, it is difficult to meet the needs of vegetable growth, is not conducive to the growth and development of vegetables, the output is extremely low, often does not reach Expected benefits. In fact, the greenhouse with poor insulation performance, if the production of two crops a year, that is, winter and spring and autumn and winter wolfberry, full use of light and heat resources from March to June and September to November, can also obtain high yield and high efficiency.
Third, improve the utilization of the shed. There is a "summer leisure" problem in winter-style greenhouses, and there is a problem of "wintertime" in arch shelters. It is possible to cultivate straw mushrooms and grow beans during the summer rest period of winter-warming greenhouses. Small canola and spinach are planted in the greenhouse in winter. Effectively increase planting efficiency.
Fourth, consider changing crops with other vegetable crops to reduce pests and diseases and prevent secondary salinization of soil.
Product Dimesnion: 6.18" x 4.13" /15.70cmx10.50cm
Mask Fabric Material: 5-ply material,100% polypropelyne
Ear Loop Material: 70% polyamide, 30% elastane
when to use: suitable for adults to use daily in a variety of settings such as home, outdoors and work
packaging: 5 pcs of mask in one sealed printed plastic bag to ensure hygiene or 10pcs per box
certification/standard: GB2626-2006(China KN95 standard) and FDA registered
about the manufacturer: Kapanou is china-based healthcare company
KN95 Masks For Protection FDA Approved
gb2626 kn95 2006 fda approved,gb2626-2006 kn95 mask,kn95 protective mask,KN95 Protective 3D Mask
Ningbo Debeida Science&Technology Co.,ltd. , https://www.dbdmask.com