General Index. 6J] 



Moisture of the soil and its conservation — {Continued). Paee. 



plowing to save moisture 484 



percolation, time of 485 



roller, the, in its relation to soil moisture 489 



selection and management of crops in relation to soil moisture 493 



soil moisture 479 



suggestions for determining the amount of moisture in the soil 494 



summary of bulletin 496 



under drainage as a conserver of moisture 491 



wind breaks to save moisture 493 



mulches, herbage 490 



Munson, T. V., mentioned 45 



W. M., vegetable gardens under glass 192 



Nixon, S. F 161, 162 



Normand, J. L., mentioned 44 



Ospora scabies, fhax 3 10 



Packing houses for fruit 409 



Peaches, and the treatment of injured fruit trees 448 



Pear psylla, the, and the New York plum scale, bulletin 108 103 



appearance of 108 



classification and name of 107 



egg laying of the winter brood 109 



egg laying and summer habits no 



habits of the adult 109 



habits of the nymph 109 



history and destructiveness of 105 



honey-dew and excrement of 1 1 1 



how it spreads 106 



how it passes the winter 108 



how to combat 1 14 



indications of its presence 107 



life history of. • • • • 108 



natural enemies of m 



number of broods of. - — -- no 



success in destroying, Mr. Powell's - : 116 



'.'-iiiJjtrr 



