When the Paris polyphylla is artificially cultivated, a base fertilizer needs to be applied to the soil, and the used base fertilizer accounts for 70-80% of the total fertilizer, and the base fertilizer must be applied to the soil before transplanting.The amount of top dressing in the later period can only account for about 20% of the total amount of fertilizer, the human manure is applied once a year after the seedlings come out of the ground, no or less chemical fertilizer is used, chemical nitrogen fertilizer is prohibited, and less and frequent fertilization is remembered.
Paris polyphylla prefers a slightly moist soil environment, so the soil layer needs to be maintained in a moist state.In rainy weather, the heart should remember to drain in time, so as to avoid the storage of water.In the dry season, it should be watered as soon as possible, and there can be intervals for watering at ordinary times.
It likes shade and is afraid of strong light, and the transmittance of 40% -50% is good in the whole growth period.Therefore, after seedling emergence and transplanting, shading measures should be taken.In conditional place, had better use sunshade net, do not have conditional place, can take the method that inserts branch to shade.
The top dressing must be applied in the first ten days of June, and 2-3kg of farmyard fertilizer can be used in each mu of planting land.The soil must be loose and clean and sterile.
