In the growing period of corn, drought and flood disasters often cause the growth and development of plants to be hindered, and the maturity period is delayed. To this end, the following describes several effective methods of ripening: 1 a reasonable top dressing method. During the silking period of corn, 10 kg of ammonium nitrate was used for chasing after each acre. Can also be used 0.2% ~ 0.3% potassium dihydrogen phosphate solution or 3% superphosphate calcium leachate foliar spray. If the silking period has been postponed, nutrient consumption can be reduced through intervening methods to accelerate the fertility process. 2 skinning rod method. In the late corn filling stage, when the grains reach normal size, the loquat leaves are peeled off to expose the grains and promote dehydration and drying. In this way, generally can be 4 to 5 days earlier than the normal ripening period, than the direct harvest at the same time increased yield 6% to 15%. 3 whole drying method. If the wheat sowing period has arrived, but the corn is still not fully mature, the corn can be chopped down and piled on the side of the field or other idle place (be careful not to heap piles). After the leaves dry up, the remaining ears will dry and thresh. Increases grain weight by about 20%. In addition, hoeing or ploughing on both sides of the ridge with a hoe or a plow during the grain filling period of the corn also has a ripening effect.
Cas 571188-59-5,Palbociclib Intermediates,2-Chloro-8-Cyclopentyl
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