By adjusting the illumination time and range of sunlight greenhouse, the greenhouse temperature can be adjusted in a balanced and moderate way, so as to improve the environment of crop growth and increase the yield and quality. First of all, covered with no drop film, increase light intensity, improve indoor temperature and air temperature, reduce indoor humidity, but also reduce the occurrence of disease. Then the wall or the rear display light reflecting curtain in furrow cultivation, the light of the sun to the reflective screen, the screen is reflected to the reflecting surface and air, increasing the light intensity, air temperature and soil temperature increase. The use of large strength, small cross-sectional area of the skeleton material, as far as possible to build a column or column less greenhouse, in order to reduce the skeleton shading area. Using the ladder type plant cultivation, keep the tree before the low high, the north and south for planting, increasing row spacing, narrow row spacing or the main and vice for cultivation, in order to reduce the strain between the shade, but according to the \north to South\ the principle of reasonable planting. Laying on the ground of silver gray film or aluminum foil film, can increase the light intensity between plants, and to prevent the lower leaf senescence. In the morning and afternoon exposing tomamae cover then used incandescent or fluorescent lamps each fill 2 hours or so increase the indoor illumination time.
【技术实现步骤摘要】
本专利技术涉及温室光照调节技术，具体的说是通过人工调节日光温室光照时间和范围来调整温室温度均衡，改善作物生长环境。
技术介绍
日光温室里不但光照明显低于自然界，而且光照的分布不均匀，越靠近薄膜越强，向下递减，递减速度比室外大。为此专利技术一种光照调节技术，调节温室光照时间和范围，使温室温度均衡、适中，改善作物生长环境，提高产量和质量。
技术实现思路
将温室进行科学的采光设计，覆盖无滴膜，这样能增加光照强度20%-25%，室内地温和气温提高2-3℃，室内湿度降低10%-12%，同时减少了病害的发生。在后墙处或栽培畦后侧张挂反光幕，可提高后部光照度，张挂反光幕后，太阳光照射到反光幕上，反射到反光幕前的地面和空中，增加光照度，提高气温和地温效果明显。采用强度大、横断面积小的骨架材料，尽量建成无柱或少柱温室，以减少骨架遮荫面积。采用阶梯式栽培，保持树体前低后高；采用南北行栽植，加大行距，缩小株距或采用主副行栽培，以减少株间遮荫。地面铺设银灰膜或铝箔等发光膜，能增加植株间光照强度，并能防止下部叶片早衰。在大棚内种植蔬菜、果树或花卉时，要按照“北高南低”的原则合理配植。将白炽灯与日光灯配合使用进行补光，灯泡应与植物生长点和棚膜之间保证安全使用距离，每天上午揭苫前和下午盖苫后各补光2小时左右。具体实施方式覆无滴膜，清理膜面，首先要进行科学的采光设计，覆盖无滴膜。覆盖无滴膜的日光温室光照强度能增加20%-25%，棚室内地温和气温提高2-3℃，室内湿度降低10%-12%，同时减少了病害的发生，每天揭开草苫后清理薄膜表面，防止有草屑、灰尘影响透光。挂反光幕，在后墙处或栽培畦后侧...
【技术保护点】
此技术是通过人工调节日光温室光照时间和范围来调整温室温度均衡，改善作物生长环境。
【技术特征摘要】
1.此技术是通过人工调节日光温室光照时间和范围来调整温室温度均衡，改善作物生长环境。2.首先要覆盖无滴膜，增加光照强度，提高室内地温和气温，降低室内湿度，同时也减少了病害的发生。3.然后在后墙处或栽培畦后侧张挂反光幕，太阳光照射到反光幕上，反射到反光幕前的地面和空中，增加光照度，提高气温和地温。4.采用强度大、横断面积小的骨架材料，尽量建成无柱或少柱温室，以减少骨架...
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