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Hothouse shutter machine: 1 norms, solar greenhouse, manual curtain, curtain operation 1 times, 2.5 hours, and machine shutter can be completed in 8~10 minutes, 10~25 times higher than manual curtain. Every day 1 times volume of greenhouse can save 0.4 days, n...

Introduction: hunger breeds discontentment, food is to meet and guarantee the basic living needs of the people first condition, when the rapid land barren, cultivated area is less and less, hunger breeds discontentment format changed in quietly, who will becom...

The nineteen major reports of the Communist Party of China put forward that the land contractual relationship must be maintained and fluctuated. The second round of land contract will extend for thirty years after the expiration of the land contract. At the sa...

In the cold and summer season, many agricultural machines in the countryside were left unused. For the coming spring consumption, storage and maintenance of these agricultural machines can not be underestimated. It teaches you some small skills.1, iron proof p...