The critical period for the control of garlic leaf blight is the elongation of the garlic (usually from late December to late December of each year, which is the peak period of the disease). It is necessary to select a 10% high-granule granule with therapeutic effect. 1500 times or 25% phenol Polk
Ring-knocking and high-pressure propagation is to change the conventional high-stem pressure strips to ring knocking and retain the phloem to form more callus rooting tissues. It has the advantages of early rooting, multiple rooting, high rate of seedling growth, and rapid growth after planting. T
Huamu ring knocking high pressure propagation technolog…">Continue Reading →
Weak seedlings caused by soil drought occurred in wheat fields with insufficient soil moisture or run through the wind. The characteristics are: the birth was slow, the leaves were grayish green, the leaves were short, and the growth was slow or stagnant (the masses called it “mind-heartedââ
Management of ten weak seedlings of wheat">Continue Reading →
Closed doors and windows, covered with straw curtains, winter doors and windows must be closed, during the day, suspicious and bright sunshine windows open ventilation, "39" days can use plastic sheeting to seal the north window. Pay attention to listening to the weather forecast and take
Feed rabbits with juicy feed in winter">Continue Reading →
1. Soaking with hot water The dried seeds of medicinal herbs are soaked in hot water of 50°C-55°C for 15 minutes. The stirring is continued so that the seeds are uniformly heated and the water is kept warm after the water temperature is lowered. Then remove it and put it into cold water, sti
Pre-sowing sterilization method for Chinese medicinal s…">Continue Reading →
Corrugated box compression strength calculation method! What is the calculation method for the compressive strength of corrugated boxes? The strength standard of corrugated box, GB6543-86 national standard appendix G : corrugated box compressive strength value P should not be less than the value
What is the calculation method for the compressive stre…">Continue Reading →
Eat tomatoes before meals Tomatoes should be eaten after dinner. In this way, gastric acid and food can be mixed to greatly reduce the acidity, to avoid stomach pressure caused by gastric dilatation. Carrot and radish mixed together to make a paste of mud Do not grind carrots and radishes into