Spring corn planting needs attention

1. Straw returning

Large-scale promotion of straw returning technology, but after emergence of straw, the emergence rate is low, seedling yellow, weak seedlings, and even dead seedlings.

(1) The smash is not thorough. The smashed s

The benefits of frozen water in wheat

Avoid dry freezing: After winter irrigation, soil water content will increase, heat capacity and thermal conductivity will increase accordingly, day and night temperature will decrease, and near-surface temperature will be moderated, which will reduce wheat dry freezing damage.

Wat

Plug seedling vegetable main wheat cotton

Wheat, winter vegetables, potatoes, and cotton are highly efficient planting models that are simple to operate, have less investment, and have quick results. Generally per mu

It produces 115 kg of wheat, 500 kg of spinach, 1250 kg of potato, 75 kg of lint, and an output value of 2,