1. Look at the appearance: the pods are yellow and the harvest is quite equal. There are 2/3 pods in the whole field, which are yellow-green. The central corner of the main axis is twilight. The whole plant still has 1/3 of the horns when it is green. Harvesting period 2. Seeing time: Generally, it is suitable for harvesting period of rapeseed after about 25-30 days after the final flowering of rapeseed. 3, look at the seed color: picking the central part of the main axis and the upper and middle branches once a total of 10 central corners, peeling open to observe the color of the grain, if brown, half brown and half red half, it is a suitable harvest period. 4, the harvest method: rapeseed suitable for a short harvest period, to master the opportunity, in the morning on sunny days with dew to harvest, to prevent the corners of the corners of the grain. The harvesting process strives to achieve "four light" (light cut, light, light bundle, light transport). When the rapeseed is harvested, it is collected, bundled, pulled, and piled up. It should not be stacked and dried in the field to prevent cracking of the corners. After 4-6 days of general harvesting after harvesting, catch the sunny threshing, drying, and harvesting.
Peri Post Shores,Scaffolding Props,Adjustable Props,Adjustable Props
Kaiping Youying Metal Products Co., Ltd , https://www.yyscaffold.com